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Auto merge of #133841 - matthiaskrgr:rollup-2snj3hc, r=matthiaskrgr
Rollup of 6 pull requests Successful merges: - #133651 (Update `NonZero` and `NonNull` to not field-project (per MCP#807)) - #133764 (rustdoc: Rename `set_back_info` to `restore_module_data`.) - #133784 (Fix MutVisitor's default implementations to visit Stmt's and BinOp's spans) - #133798 (stop replacing bivariant args with `'static` when computing closure requirements) - #133804 (Improve code for FileName retrieval in rustdoc) - #133817 (Use `eprintln` instead of `println` in bootstrap/compiletest/tidy) Failed merges: - #133810 (remove unnecessary `eval_verify_bound`) r? `@ghost` `@rustbot` modify labels: rollup
This commit is contained in:
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commit
733616f723
@ -1625,9 +1625,10 @@ pub fn walk_expr<T: MutVisitor>(vis: &mut T, Expr { kind, id, span, attrs, token
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visit_thin_exprs(vis, call_args);
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vis.visit_span(span);
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}
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ExprKind::Binary(_binop, lhs, rhs) => {
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ExprKind::Binary(binop, lhs, rhs) => {
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vis.visit_expr(lhs);
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vis.visit_expr(rhs);
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vis.visit_span(&mut binop.span);
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}
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ExprKind::Unary(_unop, ohs) => vis.visit_expr(ohs),
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ExprKind::Cast(expr, ty) => {
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@ -1785,20 +1786,21 @@ pub fn noop_filter_map_expr<T: MutVisitor>(vis: &mut T, mut e: P<Expr>) -> Optio
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pub fn walk_flat_map_stmt<T: MutVisitor>(
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vis: &mut T,
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Stmt { kind, mut span, mut id }: Stmt,
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Stmt { kind, span, mut id }: Stmt,
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) -> SmallVec<[Stmt; 1]> {
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vis.visit_id(&mut id);
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let stmts: SmallVec<_> = walk_flat_map_stmt_kind(vis, kind)
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let mut stmts: SmallVec<[Stmt; 1]> = walk_flat_map_stmt_kind(vis, kind)
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.into_iter()
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.map(|kind| Stmt { id, kind, span })
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.collect();
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if stmts.len() > 1 {
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panic!(
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match stmts.len() {
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0 => {}
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1 => vis.visit_span(&mut stmts[0].span),
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2.. => panic!(
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"cloning statement `NodeId`s is prohibited by default, \
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the visitor should implement custom statement visiting"
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);
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),
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}
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vis.visit_span(&mut span);
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stmts
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}
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@ -973,25 +973,20 @@ impl<'tcx> RegionInferenceContext<'tcx> {
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propagated_outlives_requirements: &mut Vec<ClosureOutlivesRequirement<'tcx>>,
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) -> bool {
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let tcx = infcx.tcx;
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let TypeTest { generic_kind, lower_bound, span: _, verify_bound: _ } = type_test;
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let TypeTest { generic_kind, lower_bound, span: blame_span, ref verify_bound } = *type_test;
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let generic_ty = generic_kind.to_ty(tcx);
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let Some(subject) = self.try_promote_type_test_subject(infcx, generic_ty) else {
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return false;
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};
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debug!("subject = {:?}", subject);
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let r_scc = self.constraint_sccs.scc(*lower_bound);
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let r_scc = self.constraint_sccs.scc(lower_bound);
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debug!(
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"lower_bound = {:?} r_scc={:?} universe={:?}",
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lower_bound,
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r_scc,
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self.constraint_sccs.annotation(r_scc).min_universe()
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);
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// If the type test requires that `T: 'a` where `'a` is a
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// placeholder from another universe, that effectively requires
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// `T: 'static`, so we have to propagate that requirement.
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@ -1004,7 +999,7 @@ impl<'tcx> RegionInferenceContext<'tcx> {
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propagated_outlives_requirements.push(ClosureOutlivesRequirement {
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subject,
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outlived_free_region: static_r,
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blame_span: type_test.span,
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blame_span,
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category: ConstraintCategory::Boring,
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});
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@ -1031,12 +1026,12 @@ impl<'tcx> RegionInferenceContext<'tcx> {
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// where `ur` is a local bound -- we are sometimes in a
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// position to prove things that our caller cannot. See
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// #53570 for an example.
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if self.eval_verify_bound(infcx, generic_ty, ur, &type_test.verify_bound) {
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if self.eval_verify_bound(infcx, generic_ty, ur, &verify_bound) {
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continue;
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}
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let non_local_ub = self.universal_region_relations.non_local_upper_bounds(ur);
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debug!("try_promote_type_test: non_local_ub={:?}", non_local_ub);
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debug!(?non_local_ub);
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// This is slightly too conservative. To show T: '1, given `'2: '1`
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// and `'3: '1` we only need to prove that T: '2 *or* T: '3, but to
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@ -1049,10 +1044,10 @@ impl<'tcx> RegionInferenceContext<'tcx> {
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let requirement = ClosureOutlivesRequirement {
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subject,
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outlived_free_region: upper_bound,
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blame_span: type_test.span,
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blame_span,
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category: ConstraintCategory::Boring,
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};
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debug!("try_promote_type_test: pushing {:#?}", requirement);
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debug!(?requirement, "adding closure requirement");
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propagated_outlives_requirements.push(requirement);
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}
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}
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@ -1063,44 +1058,14 @@ impl<'tcx> RegionInferenceContext<'tcx> {
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/// variables in the type `T` with an equal universal region from the
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/// closure signature.
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/// This is not always possible, so this is a fallible process.
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#[instrument(level = "debug", skip(self, infcx))]
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#[instrument(level = "debug", skip(self, infcx), ret)]
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fn try_promote_type_test_subject(
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&self,
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infcx: &InferCtxt<'tcx>,
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ty: Ty<'tcx>,
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) -> Option<ClosureOutlivesSubject<'tcx>> {
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let tcx = infcx.tcx;
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// Opaque types' args may include useless lifetimes.
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// We will replace them with ReStatic.
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struct OpaqueFolder<'tcx> {
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tcx: TyCtxt<'tcx>,
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}
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impl<'tcx> ty::TypeFolder<TyCtxt<'tcx>> for OpaqueFolder<'tcx> {
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fn cx(&self) -> TyCtxt<'tcx> {
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self.tcx
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}
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fn fold_ty(&mut self, t: Ty<'tcx>) -> Ty<'tcx> {
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use ty::TypeSuperFoldable as _;
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let tcx = self.tcx;
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let &ty::Alias(ty::Opaque, ty::AliasTy { args, def_id, .. }) = t.kind() else {
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return t.super_fold_with(self);
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};
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let args = std::iter::zip(args, tcx.variances_of(def_id)).map(|(arg, v)| {
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match (arg.unpack(), v) {
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(ty::GenericArgKind::Lifetime(_), ty::Bivariant) => {
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tcx.lifetimes.re_static.into()
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}
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_ => arg.fold_with(self),
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}
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});
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Ty::new_opaque(tcx, def_id, tcx.mk_args_from_iter(args))
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}
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}
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let ty = ty.fold_with(&mut OpaqueFolder { tcx });
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let mut failed = false;
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let ty = fold_regions(tcx, ty, |r, _depth| {
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let r_vid = self.to_region_vid(r);
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let r_scc = self.constraint_sccs.scc(r_vid);
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@ -37,6 +37,8 @@ pub unsafe trait ZeroablePrimitive: Sized + Copy + private::Sealed {
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macro_rules! impl_zeroable_primitive {
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($($NonZeroInner:ident ( $primitive:ty )),+ $(,)?) => {
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mod private {
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use super::*;
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#[unstable(
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feature = "nonzero_internals",
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reason = "implementation detail which may disappear or be replaced at any time",
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@ -45,7 +47,11 @@ macro_rules! impl_zeroable_primitive {
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pub trait Sealed {}
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$(
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#[derive(Debug, Clone, Copy, PartialEq)]
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// This inner type is never shown directly, so intentionally does not have Debug
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#[expect(missing_debug_implementations)]
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// Since this struct is non-generic and derives Copy,
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// the derived Clone is `*self` and thus doesn't field-project.
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#[derive(Clone, Copy)]
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#[repr(transparent)]
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#[rustc_layout_scalar_valid_range_start(1)]
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#[rustc_nonnull_optimization_guaranteed]
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@ -55,6 +61,16 @@ macro_rules! impl_zeroable_primitive {
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issue = "none"
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)]
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pub struct $NonZeroInner($primitive);
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// This is required to allow matching a constant. We don't get it from a derive
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// because the derived `PartialEq` would do a field projection, which is banned
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// by <https://github.com/rust-lang/compiler-team/issues/807>.
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#[unstable(
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feature = "nonzero_internals",
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reason = "implementation detail which may disappear or be replaced at any time",
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issue = "none"
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)]
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impl StructuralPartialEq for $NonZeroInner {}
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)+
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}
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@ -172,7 +188,7 @@ where
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{
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#[inline]
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fn clone(&self) -> Self {
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Self(self.0)
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*self
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}
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}
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@ -440,15 +456,21 @@ where
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#[rustc_const_stable(feature = "const_nonzero_get", since = "1.34.0")]
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#[inline]
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pub const fn get(self) -> T {
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// FIXME: This can be changed to simply `self.0` once LLVM supports `!range` metadata
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// for function arguments: https://github.com/llvm/llvm-project/issues/76628
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//
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// Rustc can set range metadata only if it loads `self` from
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// memory somewhere. If the value of `self` was from by-value argument
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// of some not-inlined function, LLVM don't have range metadata
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// to understand that the value cannot be zero.
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//
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// For now, using the transmute `assume`s the range at runtime.
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// Using the transmute `assume`s the range at runtime.
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//
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// Even once LLVM supports `!range` metadata for function arguments
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// (see <https://github.com/llvm/llvm-project/issues/76628>), this can't
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// be `.0` because MCP#807 bans field-projecting into `scalar_valid_range`
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// types, and it arguably wouldn't want to be anyway because if this is
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// MIR-inlined, there's no opportunity to put that argument metadata anywhere.
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//
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// The good answer here will eventually be pattern types, which will hopefully
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// allow it to go back to `.0`, maybe with a cast of some sort.
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//
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// SAFETY: `ZeroablePrimitive` guarantees that the size and bit validity
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// of `.0` is such that this transmute is sound.
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@ -7,7 +7,7 @@ use crate::pin::PinCoerceUnsized;
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use crate::ptr::Unique;
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use crate::slice::{self, SliceIndex};
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use crate::ub_checks::assert_unsafe_precondition;
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use crate::{fmt, hash, intrinsics, ptr};
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use crate::{fmt, hash, intrinsics, mem, ptr};
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/// `*mut T` but non-zero and [covariant].
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///
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@ -69,6 +69,8 @@ use crate::{fmt, hash, intrinsics, ptr};
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#[rustc_nonnull_optimization_guaranteed]
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#[rustc_diagnostic_item = "NonNull"]
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pub struct NonNull<T: ?Sized> {
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// Remember to use `.as_ptr()` instead of `.pointer`, as field projecting to
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// this is banned by <https://github.com/rust-lang/compiler-team/issues/807>.
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pointer: *const T,
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}
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@ -282,7 +284,7 @@ impl<T: ?Sized> NonNull<T> {
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pub fn addr(self) -> NonZero<usize> {
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// SAFETY: The pointer is guaranteed by the type to be non-null,
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// meaning that the address will be non-zero.
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unsafe { NonZero::new_unchecked(self.pointer.addr()) }
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unsafe { NonZero::new_unchecked(self.as_ptr().addr()) }
|
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}
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/// Creates a new pointer with the given address and the [provenance][crate::ptr#provenance] of
|
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@ -296,7 +298,7 @@ impl<T: ?Sized> NonNull<T> {
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#[stable(feature = "strict_provenance", since = "1.84.0")]
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pub fn with_addr(self, addr: NonZero<usize>) -> Self {
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// SAFETY: The result of `ptr::from::with_addr` is non-null because `addr` is guaranteed to be non-zero.
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unsafe { NonNull::new_unchecked(self.pointer.with_addr(addr.get()) as *mut _) }
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unsafe { NonNull::new_unchecked(self.as_ptr().with_addr(addr.get()) as *mut _) }
|
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}
|
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|
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/// Creates a new pointer by mapping `self`'s address to a new one, preserving the
|
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@ -335,7 +337,12 @@ impl<T: ?Sized> NonNull<T> {
|
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#[must_use]
|
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#[inline(always)]
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pub const fn as_ptr(self) -> *mut T {
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self.pointer as *mut T
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// This is a transmute for the same reasons as `NonZero::get`.
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|
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// SAFETY: `NonNull` is `transparent` over a `*const T`, and `*const T`
|
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// and `*mut T` have the same layout, so transitively we can transmute
|
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// our `NonNull` to a `*mut T` directly.
|
||||
unsafe { mem::transmute::<Self, *mut T>(self) }
|
||||
}
|
||||
|
||||
/// Returns a shared reference to the value. If the value may be uninitialized, [`as_uninit_ref`]
|
||||
@ -484,7 +491,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
// Additionally safety contract of `offset` guarantees that the resulting pointer is
|
||||
// pointing to an allocation, there can't be an allocation at null, thus it's safe to
|
||||
// construct `NonNull`.
|
||||
unsafe { NonNull { pointer: intrinsics::offset(self.pointer, count) } }
|
||||
unsafe { NonNull { pointer: intrinsics::offset(self.as_ptr(), count) } }
|
||||
}
|
||||
|
||||
/// Calculates the offset from a pointer in bytes.
|
||||
@ -508,7 +515,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
// Additionally safety contract of `offset` guarantees that the resulting pointer is
|
||||
// pointing to an allocation, there can't be an allocation at null, thus it's safe to
|
||||
// construct `NonNull`.
|
||||
unsafe { NonNull { pointer: self.pointer.byte_offset(count) } }
|
||||
unsafe { NonNull { pointer: self.as_ptr().byte_offset(count) } }
|
||||
}
|
||||
|
||||
/// Adds an offset to a pointer (convenience for `.offset(count as isize)`).
|
||||
@ -560,7 +567,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
// Additionally safety contract of `offset` guarantees that the resulting pointer is
|
||||
// pointing to an allocation, there can't be an allocation at null, thus it's safe to
|
||||
// construct `NonNull`.
|
||||
unsafe { NonNull { pointer: intrinsics::offset(self.pointer, count) } }
|
||||
unsafe { NonNull { pointer: intrinsics::offset(self.as_ptr(), count) } }
|
||||
}
|
||||
|
||||
/// Calculates the offset from a pointer in bytes (convenience for `.byte_offset(count as isize)`).
|
||||
@ -584,7 +591,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
// Additionally safety contract of `add` guarantees that the resulting pointer is pointing
|
||||
// to an allocation, there can't be an allocation at null, thus it's safe to construct
|
||||
// `NonNull`.
|
||||
unsafe { NonNull { pointer: self.pointer.byte_add(count) } }
|
||||
unsafe { NonNull { pointer: self.as_ptr().byte_add(count) } }
|
||||
}
|
||||
|
||||
/// Subtracts an offset from a pointer (convenience for
|
||||
@ -666,7 +673,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
// Additionally safety contract of `sub` guarantees that the resulting pointer is pointing
|
||||
// to an allocation, there can't be an allocation at null, thus it's safe to construct
|
||||
// `NonNull`.
|
||||
unsafe { NonNull { pointer: self.pointer.byte_sub(count) } }
|
||||
unsafe { NonNull { pointer: self.as_ptr().byte_sub(count) } }
|
||||
}
|
||||
|
||||
/// Calculates the distance between two pointers within the same allocation. The returned value is in
|
||||
@ -763,7 +770,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
T: Sized,
|
||||
{
|
||||
// SAFETY: the caller must uphold the safety contract for `offset_from`.
|
||||
unsafe { self.pointer.offset_from(origin.pointer) }
|
||||
unsafe { self.as_ptr().offset_from(origin.as_ptr()) }
|
||||
}
|
||||
|
||||
/// Calculates the distance between two pointers within the same allocation. The returned value is in
|
||||
@ -781,7 +788,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
#[rustc_const_stable(feature = "non_null_convenience", since = "1.80.0")]
|
||||
pub const unsafe fn byte_offset_from<U: ?Sized>(self, origin: NonNull<U>) -> isize {
|
||||
// SAFETY: the caller must uphold the safety contract for `byte_offset_from`.
|
||||
unsafe { self.pointer.byte_offset_from(origin.pointer) }
|
||||
unsafe { self.as_ptr().byte_offset_from(origin.as_ptr()) }
|
||||
}
|
||||
|
||||
// N.B. `wrapping_offset``, `wrapping_add`, etc are not implemented because they can wrap to null
|
||||
@ -856,7 +863,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
T: Sized,
|
||||
{
|
||||
// SAFETY: the caller must uphold the safety contract for `sub_ptr`.
|
||||
unsafe { self.pointer.sub_ptr(subtracted.pointer) }
|
||||
unsafe { self.as_ptr().sub_ptr(subtracted.as_ptr()) }
|
||||
}
|
||||
|
||||
/// Calculates the distance between two pointers within the same allocation, *where it's known that
|
||||
@ -875,7 +882,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
#[rustc_const_unstable(feature = "const_ptr_sub_ptr", issue = "95892")]
|
||||
pub const unsafe fn byte_sub_ptr<U: ?Sized>(self, origin: NonNull<U>) -> usize {
|
||||
// SAFETY: the caller must uphold the safety contract for `byte_sub_ptr`.
|
||||
unsafe { self.pointer.byte_sub_ptr(origin.pointer) }
|
||||
unsafe { self.as_ptr().byte_sub_ptr(origin.as_ptr()) }
|
||||
}
|
||||
|
||||
/// Reads the value from `self` without moving it. This leaves the
|
||||
@ -893,7 +900,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
T: Sized,
|
||||
{
|
||||
// SAFETY: the caller must uphold the safety contract for `read`.
|
||||
unsafe { ptr::read(self.pointer) }
|
||||
unsafe { ptr::read(self.as_ptr()) }
|
||||
}
|
||||
|
||||
/// Performs a volatile read of the value from `self` without moving it. This
|
||||
@ -914,7 +921,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
T: Sized,
|
||||
{
|
||||
// SAFETY: the caller must uphold the safety contract for `read_volatile`.
|
||||
unsafe { ptr::read_volatile(self.pointer) }
|
||||
unsafe { ptr::read_volatile(self.as_ptr()) }
|
||||
}
|
||||
|
||||
/// Reads the value from `self` without moving it. This leaves the
|
||||
@ -934,7 +941,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
T: Sized,
|
||||
{
|
||||
// SAFETY: the caller must uphold the safety contract for `read_unaligned`.
|
||||
unsafe { ptr::read_unaligned(self.pointer) }
|
||||
unsafe { ptr::read_unaligned(self.as_ptr()) }
|
||||
}
|
||||
|
||||
/// Copies `count * size_of<T>` bytes from `self` to `dest`. The source
|
||||
@ -954,7 +961,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
T: Sized,
|
||||
{
|
||||
// SAFETY: the caller must uphold the safety contract for `copy`.
|
||||
unsafe { ptr::copy(self.pointer, dest.as_ptr(), count) }
|
||||
unsafe { ptr::copy(self.as_ptr(), dest.as_ptr(), count) }
|
||||
}
|
||||
|
||||
/// Copies `count * size_of<T>` bytes from `self` to `dest`. The source
|
||||
@ -974,7 +981,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
T: Sized,
|
||||
{
|
||||
// SAFETY: the caller must uphold the safety contract for `copy_nonoverlapping`.
|
||||
unsafe { ptr::copy_nonoverlapping(self.pointer, dest.as_ptr(), count) }
|
||||
unsafe { ptr::copy_nonoverlapping(self.as_ptr(), dest.as_ptr(), count) }
|
||||
}
|
||||
|
||||
/// Copies `count * size_of<T>` bytes from `src` to `self`. The source
|
||||
@ -994,7 +1001,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
T: Sized,
|
||||
{
|
||||
// SAFETY: the caller must uphold the safety contract for `copy`.
|
||||
unsafe { ptr::copy(src.pointer, self.as_ptr(), count) }
|
||||
unsafe { ptr::copy(src.as_ptr(), self.as_ptr(), count) }
|
||||
}
|
||||
|
||||
/// Copies `count * size_of<T>` bytes from `src` to `self`. The source
|
||||
@ -1014,7 +1021,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
T: Sized,
|
||||
{
|
||||
// SAFETY: the caller must uphold the safety contract for `copy_nonoverlapping`.
|
||||
unsafe { ptr::copy_nonoverlapping(src.pointer, self.as_ptr(), count) }
|
||||
unsafe { ptr::copy_nonoverlapping(src.as_ptr(), self.as_ptr(), count) }
|
||||
}
|
||||
|
||||
/// Executes the destructor (if any) of the pointed-to value.
|
||||
@ -1201,7 +1208,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
|
||||
{
|
||||
// SAFETY: `align` has been checked to be a power of 2 above.
|
||||
unsafe { ptr::align_offset(self.pointer, align) }
|
||||
unsafe { ptr::align_offset(self.as_ptr(), align) }
|
||||
}
|
||||
}
|
||||
|
||||
@ -1229,7 +1236,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
where
|
||||
T: Sized,
|
||||
{
|
||||
self.pointer.is_aligned()
|
||||
self.as_ptr().is_aligned()
|
||||
}
|
||||
|
||||
/// Returns whether the pointer is aligned to `align`.
|
||||
@ -1266,7 +1273,7 @@ impl<T: ?Sized> NonNull<T> {
|
||||
#[must_use]
|
||||
#[unstable(feature = "pointer_is_aligned_to", issue = "96284")]
|
||||
pub fn is_aligned_to(self, align: usize) -> bool {
|
||||
self.pointer.is_aligned_to(align)
|
||||
self.as_ptr().is_aligned_to(align)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -48,9 +48,9 @@ fn main() {
|
||||
err => {
|
||||
drop(err);
|
||||
if let Ok(pid) = pid {
|
||||
println!("WARNING: build directory locked by process {pid}, waiting for lock");
|
||||
eprintln!("WARNING: build directory locked by process {pid}, waiting for lock");
|
||||
} else {
|
||||
println!("WARNING: build directory locked, waiting for lock");
|
||||
eprintln!("WARNING: build directory locked, waiting for lock");
|
||||
}
|
||||
let mut lock = t!(build_lock.write());
|
||||
t!(lock.write(process::id().to_string().as_ref()));
|
||||
@ -70,13 +70,13 @@ fn main() {
|
||||
// changelog warning, not the `x.py setup` message.
|
||||
let suggest_setup = config.config.is_none() && !matches!(config.cmd, Subcommand::Setup { .. });
|
||||
if suggest_setup {
|
||||
println!("WARNING: you have not made a `config.toml`");
|
||||
println!(
|
||||
eprintln!("WARNING: you have not made a `config.toml`");
|
||||
eprintln!(
|
||||
"HELP: consider running `./x.py setup` or copying `config.example.toml` by running \
|
||||
`cp config.example.toml config.toml`"
|
||||
);
|
||||
} else if let Some(suggestion) = &changelog_suggestion {
|
||||
println!("{suggestion}");
|
||||
eprintln!("{suggestion}");
|
||||
}
|
||||
|
||||
let pre_commit = config.src.join(".git").join("hooks").join("pre-commit");
|
||||
@ -86,13 +86,13 @@ fn main() {
|
||||
Build::new(config).build();
|
||||
|
||||
if suggest_setup {
|
||||
println!("WARNING: you have not made a `config.toml`");
|
||||
println!(
|
||||
eprintln!("WARNING: you have not made a `config.toml`");
|
||||
eprintln!(
|
||||
"HELP: consider running `./x.py setup` or copying `config.example.toml` by running \
|
||||
`cp config.example.toml config.toml`"
|
||||
);
|
||||
} else if let Some(suggestion) = &changelog_suggestion {
|
||||
println!("{suggestion}");
|
||||
eprintln!("{suggestion}");
|
||||
}
|
||||
|
||||
// Give a warning if the pre-commit script is in pre-commit and not pre-push.
|
||||
@ -102,14 +102,14 @@ fn main() {
|
||||
if fs::read_to_string(pre_commit).is_ok_and(|contents| {
|
||||
contents.contains("https://github.com/rust-lang/rust/issues/77620#issuecomment-705144570")
|
||||
}) {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: You have the pre-push script installed to .git/hooks/pre-commit. \
|
||||
Consider moving it to .git/hooks/pre-push instead, which runs less often."
|
||||
);
|
||||
}
|
||||
|
||||
if suggest_setup || changelog_suggestion.is_some() {
|
||||
println!("NOTE: this message was printed twice to make it more likely to be seen");
|
||||
eprintln!("NOTE: this message was printed twice to make it more likely to be seen");
|
||||
}
|
||||
|
||||
if dump_bootstrap_shims {
|
||||
|
||||
@ -306,7 +306,7 @@ fn main() {
|
||||
// should run on success, after this block.
|
||||
}
|
||||
if verbose > 0 {
|
||||
println!("\nDid not run successfully: {status}\n{cmd:?}\n-------------");
|
||||
eprintln!("\nDid not run successfully: {status}\n{cmd:?}\n-------------");
|
||||
}
|
||||
|
||||
if let Some(mut on_fail) = on_fail {
|
||||
|
||||
@ -287,7 +287,7 @@ impl Step for CodegenBackend {
|
||||
fn run(self, builder: &Builder<'_>) {
|
||||
// FIXME: remove once https://github.com/rust-lang/rust/issues/112393 is resolved
|
||||
if builder.build.config.vendor && self.backend == "gcc" {
|
||||
println!("Skipping checking of `rustc_codegen_gcc` with vendoring enabled.");
|
||||
eprintln!("Skipping checking of `rustc_codegen_gcc` with vendoring enabled.");
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
@ -1611,7 +1611,7 @@ impl Step for Sysroot {
|
||||
let sysroot = sysroot_dir(compiler.stage);
|
||||
|
||||
builder
|
||||
.verbose(|| println!("Removing sysroot {} to avoid caching bugs", sysroot.display()));
|
||||
.verbose(|| eprintln!("Removing sysroot {} to avoid caching bugs", sysroot.display()));
|
||||
let _ = fs::remove_dir_all(&sysroot);
|
||||
t!(fs::create_dir_all(&sysroot));
|
||||
|
||||
@ -1681,7 +1681,7 @@ impl Step for Sysroot {
|
||||
return true;
|
||||
}
|
||||
if !filtered_files.iter().all(|f| f != path.file_name().unwrap()) {
|
||||
builder.verbose_than(1, || println!("ignoring {}", path.display()));
|
||||
builder.verbose_than(1, || eprintln!("ignoring {}", path.display()));
|
||||
false
|
||||
} else {
|
||||
true
|
||||
@ -2240,7 +2240,7 @@ pub fn stream_cargo(
|
||||
cargo.arg(arg);
|
||||
}
|
||||
|
||||
builder.verbose(|| println!("running: {cargo:?}"));
|
||||
builder.verbose(|| eprintln!("running: {cargo:?}"));
|
||||
|
||||
if builder.config.dry_run() {
|
||||
return true;
|
||||
@ -2261,12 +2261,12 @@ pub fn stream_cargo(
|
||||
Ok(msg) => {
|
||||
if builder.config.json_output {
|
||||
// Forward JSON to stdout.
|
||||
println!("{line}");
|
||||
eprintln!("{line}");
|
||||
}
|
||||
cb(msg)
|
||||
}
|
||||
// If this was informational, just print it out and continue
|
||||
Err(_) => println!("{line}"),
|
||||
Err(_) => eprintln!("{line}"),
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -2080,7 +2080,7 @@ fn maybe_install_llvm(
|
||||
{
|
||||
let mut cmd = command(llvm_config);
|
||||
cmd.arg("--libfiles");
|
||||
builder.verbose(|| println!("running {cmd:?}"));
|
||||
builder.verbose(|| eprintln!("running {cmd:?}"));
|
||||
let files = cmd.run_capture_stdout(builder).stdout();
|
||||
let build_llvm_out = &builder.llvm_out(builder.config.build);
|
||||
let target_llvm_out = &builder.llvm_out(target);
|
||||
|
||||
@ -107,10 +107,10 @@ fn print_paths(verb: &str, adjective: Option<&str>, paths: &[String]) {
|
||||
if let Some(adjective) = adjective { format!("{adjective} ") } else { String::new() };
|
||||
if len <= 10 {
|
||||
for path in paths {
|
||||
println!("fmt: {verb} {adjective}file {path}");
|
||||
eprintln!("fmt: {verb} {adjective}file {path}");
|
||||
}
|
||||
} else {
|
||||
println!("fmt: {verb} {len} {adjective}files");
|
||||
eprintln!("fmt: {verb} {len} {adjective}files");
|
||||
}
|
||||
}
|
||||
|
||||
@ -199,7 +199,7 @@ pub fn format(build: &Builder<'_>, check: bool, all: bool, paths: &[PathBuf]) {
|
||||
match get_modified_rs_files(build) {
|
||||
Ok(Some(files)) => {
|
||||
if files.is_empty() {
|
||||
println!("fmt info: No modified files detected for formatting.");
|
||||
eprintln!("fmt info: No modified files detected for formatting.");
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
@ -134,7 +134,7 @@ impl Step for Profile {
|
||||
t!(fs::remove_file(path));
|
||||
}
|
||||
_ => {
|
||||
println!("Exiting.");
|
||||
eprintln!("Exiting.");
|
||||
crate::exit!(1);
|
||||
}
|
||||
}
|
||||
@ -184,15 +184,15 @@ pub fn setup(config: &Config, profile: Profile) {
|
||||
Profile::Dist => &["dist", "build"],
|
||||
};
|
||||
|
||||
println!();
|
||||
eprintln!();
|
||||
|
||||
println!("To get started, try one of the following commands:");
|
||||
eprintln!("To get started, try one of the following commands:");
|
||||
for cmd in suggestions {
|
||||
println!("- `x.py {cmd}`");
|
||||
eprintln!("- `x.py {cmd}`");
|
||||
}
|
||||
|
||||
if profile != Profile::Dist {
|
||||
println!(
|
||||
eprintln!(
|
||||
"For more suggestions, see https://rustc-dev-guide.rust-lang.org/building/suggested.html"
|
||||
);
|
||||
}
|
||||
@ -224,7 +224,7 @@ fn setup_config_toml(path: &PathBuf, profile: Profile, config: &Config) {
|
||||
t!(fs::write(path, settings));
|
||||
|
||||
let include_path = profile.include_path(&config.src);
|
||||
println!("`x.py` will now use the configuration at {}", include_path.display());
|
||||
eprintln!("`x.py` will now use the configuration at {}", include_path.display());
|
||||
}
|
||||
|
||||
/// Creates a toolchain link for stage1 using `rustup`
|
||||
@ -256,7 +256,7 @@ impl Step for Link {
|
||||
}
|
||||
|
||||
if !rustup_installed(builder) {
|
||||
println!("WARNING: `rustup` is not installed; Skipping `stage1` toolchain linking.");
|
||||
eprintln!("WARNING: `rustup` is not installed; Skipping `stage1` toolchain linking.");
|
||||
return;
|
||||
}
|
||||
|
||||
@ -296,7 +296,7 @@ fn attempt_toolchain_link(builder: &Builder<'_>, stage_path: &str) {
|
||||
}
|
||||
|
||||
if try_link_toolchain(builder, stage_path) {
|
||||
println!(
|
||||
eprintln!(
|
||||
"Added `stage1` rustup toolchain; try `cargo +stage1 build` on a separate rust project to run a newly-built toolchain"
|
||||
);
|
||||
} else {
|
||||
@ -321,14 +321,14 @@ fn toolchain_is_linked(builder: &Builder<'_>) -> bool {
|
||||
return false;
|
||||
}
|
||||
// The toolchain has already been linked.
|
||||
println!(
|
||||
eprintln!(
|
||||
"`stage1` toolchain already linked; not attempting to link `stage1` toolchain"
|
||||
);
|
||||
}
|
||||
None => {
|
||||
// In this case, we don't know if the `stage1` toolchain has been linked;
|
||||
// but `rustup` failed, so let's not go any further.
|
||||
println!(
|
||||
eprintln!(
|
||||
"`rustup` failed to list current toolchains; not attempting to link `stage1` toolchain"
|
||||
);
|
||||
}
|
||||
@ -389,9 +389,9 @@ pub fn interactive_path() -> io::Result<Profile> {
|
||||
input.parse()
|
||||
}
|
||||
|
||||
println!("Welcome to the Rust project! What do you want to do with x.py?");
|
||||
eprintln!("Welcome to the Rust project! What do you want to do with x.py?");
|
||||
for ((letter, _), profile) in abbrev_all() {
|
||||
println!("{}) {}: {}", letter, profile, profile.purpose());
|
||||
eprintln!("{}) {}: {}", letter, profile, profile.purpose());
|
||||
}
|
||||
let template = loop {
|
||||
print!(
|
||||
@ -488,7 +488,7 @@ fn install_git_hook_maybe(builder: &Builder<'_>, config: &Config) -> io::Result<
|
||||
return Ok(());
|
||||
}
|
||||
|
||||
println!(
|
||||
eprintln!(
|
||||
"\nRust's CI will automatically fail if it doesn't pass `tidy`, the internal tool for ensuring code quality.
|
||||
If you'd like, x.py can install a git hook for you that will automatically run `test tidy` before
|
||||
pushing your code to ensure your code is up to par. If you decide later that this behavior is
|
||||
@ -496,7 +496,7 @@ undesirable, simply delete the `pre-push` file from .git/hooks."
|
||||
);
|
||||
|
||||
if prompt_user("Would you like to install the git hook?: [y/N]")? != Some(PromptResult::Yes) {
|
||||
println!("Ok, skipping installation!");
|
||||
eprintln!("Ok, skipping installation!");
|
||||
return Ok(());
|
||||
}
|
||||
if !hooks_dir.exists() {
|
||||
@ -513,7 +513,7 @@ undesirable, simply delete the `pre-push` file from .git/hooks."
|
||||
);
|
||||
return Err(e);
|
||||
}
|
||||
Ok(_) => println!("Linked `src/etc/pre-push.sh` to `.git/hooks/pre-push`"),
|
||||
Ok(_) => eprintln!("Linked `src/etc/pre-push.sh` to `.git/hooks/pre-push`"),
|
||||
};
|
||||
Ok(())
|
||||
}
|
||||
@ -654,7 +654,7 @@ impl Step for Editor {
|
||||
if let Some(editor_kind) = editor_kind {
|
||||
while !t!(create_editor_settings_maybe(config, editor_kind.clone())) {}
|
||||
} else {
|
||||
println!("Ok, skipping editor setup!");
|
||||
eprintln!("Ok, skipping editor setup!");
|
||||
}
|
||||
}
|
||||
Err(e) => eprintln!("Could not determine the editor: {e}"),
|
||||
@ -687,7 +687,7 @@ fn create_editor_settings_maybe(config: &Config, editor: EditorKind) -> io::Resu
|
||||
mismatched_settings = Some(false);
|
||||
}
|
||||
}
|
||||
println!(
|
||||
eprintln!(
|
||||
"\nx.py can automatically install the recommended `{settings_filename}` file for rustc development"
|
||||
);
|
||||
|
||||
@ -706,7 +706,7 @@ fn create_editor_settings_maybe(config: &Config, editor: EditorKind) -> io::Resu
|
||||
Some(PromptResult::Yes) => true,
|
||||
Some(PromptResult::Print) => false,
|
||||
_ => {
|
||||
println!("Ok, skipping settings!");
|
||||
eprintln!("Ok, skipping settings!");
|
||||
return Ok(true);
|
||||
}
|
||||
};
|
||||
@ -733,9 +733,9 @@ fn create_editor_settings_maybe(config: &Config, editor: EditorKind) -> io::Resu
|
||||
_ => "Created",
|
||||
};
|
||||
fs::write(&settings_path, editor.settings_template())?;
|
||||
println!("{verb} `{}`", settings_filename);
|
||||
eprintln!("{verb} `{}`", settings_filename);
|
||||
} else {
|
||||
println!("\n{}", editor.settings_template());
|
||||
eprintln!("\n{}", editor.settings_template());
|
||||
}
|
||||
Ok(should_create)
|
||||
}
|
||||
|
||||
@ -66,6 +66,6 @@ pub fn suggest(builder: &Builder<'_>, run: bool) {
|
||||
build.build();
|
||||
}
|
||||
} else {
|
||||
println!("HELP: consider using the `--run` flag to automatically run suggested tests");
|
||||
eprintln!("HELP: consider using the `--run` flag to automatically run suggested tests");
|
||||
}
|
||||
}
|
||||
|
||||
@ -471,11 +471,11 @@ impl Miri {
|
||||
// We re-use the `cargo` from above.
|
||||
cargo.arg("--print-sysroot");
|
||||
|
||||
builder.verbose(|| println!("running: {cargo:?}"));
|
||||
builder.verbose(|| eprintln!("running: {cargo:?}"));
|
||||
let stdout = cargo.run_capture_stdout(builder).stdout();
|
||||
// Output is "<sysroot>\n".
|
||||
let sysroot = stdout.trim_end();
|
||||
builder.verbose(|| println!("`cargo miri setup --print-sysroot` said: {sysroot:?}"));
|
||||
builder.verbose(|| eprintln!("`cargo miri setup --print-sysroot` said: {sysroot:?}"));
|
||||
PathBuf::from(sysroot)
|
||||
}
|
||||
}
|
||||
@ -2478,7 +2478,7 @@ fn markdown_test(builder: &Builder<'_>, compiler: Compiler, markdown: &Path) ->
|
||||
}
|
||||
}
|
||||
|
||||
builder.verbose(|| println!("doc tests for: {}", markdown.display()));
|
||||
builder.verbose(|| eprintln!("doc tests for: {}", markdown.display()));
|
||||
let mut cmd = builder.rustdoc_cmd(compiler);
|
||||
builder.add_rust_test_threads(&mut cmd);
|
||||
// allow for unstable options such as new editions
|
||||
|
||||
@ -523,7 +523,7 @@ impl Builder<'_> {
|
||||
|
||||
let sysroot_str = sysroot.as_os_str().to_str().expect("sysroot should be UTF-8");
|
||||
if self.is_verbose() && !matches!(self.config.dry_run, DryRun::SelfCheck) {
|
||||
println!("using sysroot {sysroot_str}");
|
||||
eprintln!("using sysroot {sysroot_str}");
|
||||
}
|
||||
|
||||
let mut rustflags = Rustflags::new(target);
|
||||
|
||||
@ -392,14 +392,14 @@ impl StepDescription {
|
||||
fn is_excluded(&self, builder: &Builder<'_>, pathset: &PathSet) -> bool {
|
||||
if builder.config.skip.iter().any(|e| pathset.has(e, builder.kind)) {
|
||||
if !matches!(builder.config.dry_run, DryRun::SelfCheck) {
|
||||
println!("Skipping {pathset:?} because it is excluded");
|
||||
eprintln!("Skipping {pathset:?} because it is excluded");
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
if !builder.config.skip.is_empty() && !matches!(builder.config.dry_run, DryRun::SelfCheck) {
|
||||
builder.verbose(|| {
|
||||
println!(
|
||||
eprintln!(
|
||||
"{:?} not skipped for {:?} -- not in {:?}",
|
||||
pathset, self.name, builder.config.skip
|
||||
)
|
||||
@ -1437,11 +1437,11 @@ impl<'a> Builder<'a> {
|
||||
panic!("{}", out);
|
||||
}
|
||||
if let Some(out) = self.cache.get(&step) {
|
||||
self.verbose_than(1, || println!("{}c {:?}", " ".repeat(stack.len()), step));
|
||||
self.verbose_than(1, || eprintln!("{}c {:?}", " ".repeat(stack.len()), step));
|
||||
|
||||
return out;
|
||||
}
|
||||
self.verbose_than(1, || println!("{}> {:?}", " ".repeat(stack.len()), step));
|
||||
self.verbose_than(1, || eprintln!("{}> {:?}", " ".repeat(stack.len()), step));
|
||||
stack.push(Box::new(step.clone()));
|
||||
}
|
||||
|
||||
@ -1462,7 +1462,7 @@ impl<'a> Builder<'a> {
|
||||
let step_string = format!("{step:?}");
|
||||
let brace_index = step_string.find('{').unwrap_or(0);
|
||||
let type_string = type_name::<S>();
|
||||
println!(
|
||||
eprintln!(
|
||||
"[TIMING] {} {} -- {}.{:03}",
|
||||
&type_string.strip_prefix("bootstrap::").unwrap_or(type_string),
|
||||
&step_string[brace_index..],
|
||||
@ -1479,7 +1479,9 @@ impl<'a> Builder<'a> {
|
||||
let cur_step = stack.pop().expect("step stack empty");
|
||||
assert_eq!(cur_step.downcast_ref(), Some(&step));
|
||||
}
|
||||
self.verbose_than(1, || println!("{}< {:?}", " ".repeat(self.stack.borrow().len()), step));
|
||||
self.verbose_than(1, || {
|
||||
eprintln!("{}< {:?}", " ".repeat(self.stack.borrow().len()), step)
|
||||
});
|
||||
self.cache.put(step, out.clone());
|
||||
out
|
||||
}
|
||||
|
||||
@ -1293,7 +1293,7 @@ impl Config {
|
||||
.map(|change_id| change_id.inner.map(crate::find_recent_config_change_ids))
|
||||
{
|
||||
if !changes.is_empty() {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: There have been changes to x.py since you last updated:\n{}",
|
||||
crate::human_readable_changes(&changes)
|
||||
);
|
||||
@ -1559,7 +1559,7 @@ impl Config {
|
||||
}
|
||||
|
||||
if cargo_clippy.is_some() && rustc.is_none() {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: Using `build.cargo-clippy` without `build.rustc` usually fails due to toolchain conflict."
|
||||
);
|
||||
}
|
||||
@ -1841,7 +1841,7 @@ impl Config {
|
||||
|
||||
// FIXME: Remove this option at the end of 2024.
|
||||
if parallel_compiler.is_some() {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: The `rust.parallel-compiler` option is deprecated and does nothing. The parallel compiler (with one thread) is now the default"
|
||||
);
|
||||
}
|
||||
@ -1873,7 +1873,7 @@ impl Config {
|
||||
if available_backends.contains(&backend) {
|
||||
panic!("Invalid value '{s}' for 'rust.codegen-backends'. Instead, please use '{backend}'.");
|
||||
} else {
|
||||
println!("HELP: '{s}' for 'rust.codegen-backends' might fail. \
|
||||
eprintln!("HELP: '{s}' for 'rust.codegen-backends' might fail. \
|
||||
Codegen backends are mostly defined without the '{CODEGEN_BACKEND_PREFIX}' prefix. \
|
||||
In this case, it would be referred to as '{backend}'.");
|
||||
}
|
||||
@ -1902,7 +1902,7 @@ impl Config {
|
||||
// tests may fail due to using a different channel than the one used by the compiler during tests.
|
||||
if let Some(commit) = &config.download_rustc_commit {
|
||||
if is_user_configured_rust_channel {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: `rust.download-rustc` is enabled. The `rust.channel` option will be overridden by the CI rustc's channel."
|
||||
);
|
||||
|
||||
@ -1992,10 +1992,10 @@ impl Config {
|
||||
|
||||
if config.llvm_from_ci {
|
||||
let warn = |option: &str| {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: `{option}` will only be used on `compiler/rustc_llvm` build, not for the LLVM build."
|
||||
);
|
||||
println!(
|
||||
eprintln!(
|
||||
"HELP: To use `{option}` for LLVM builds, set `download-ci-llvm` option to false."
|
||||
);
|
||||
};
|
||||
@ -2014,12 +2014,12 @@ impl Config {
|
||||
// if they've chosen a different value.
|
||||
|
||||
if libzstd.is_some() {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: when using `download-ci-llvm`, the local `llvm.libzstd` option, \
|
||||
like almost all `llvm.*` options, will be ignored and set by the LLVM CI \
|
||||
artifacts builder config."
|
||||
);
|
||||
println!(
|
||||
eprintln!(
|
||||
"HELP: To use `llvm.libzstd` for LLVM/LLD builds, set `download-ci-llvm` option to false."
|
||||
);
|
||||
}
|
||||
@ -2088,7 +2088,7 @@ impl Config {
|
||||
if available_backends.contains(&backend) {
|
||||
panic!("Invalid value '{s}' for 'target.{triple}.codegen-backends'. Instead, please use '{backend}'.");
|
||||
} else {
|
||||
println!("HELP: '{s}' for 'target.{triple}.codegen-backends' might fail. \
|
||||
eprintln!("HELP: '{s}' for 'target.{triple}.codegen-backends' might fail. \
|
||||
Codegen backends are mostly defined without the '{CODEGEN_BACKEND_PREFIX}' prefix. \
|
||||
In this case, it would be referred to as '{backend}'.");
|
||||
}
|
||||
@ -2304,7 +2304,7 @@ impl Config {
|
||||
if self.dry_run() {
|
||||
return Ok(());
|
||||
}
|
||||
self.verbose(|| println!("running: {cmd:?}"));
|
||||
self.verbose(|| eprintln!("running: {cmd:?}"));
|
||||
build_helper::util::try_run(cmd, self.is_verbose())
|
||||
}
|
||||
|
||||
@ -2479,7 +2479,7 @@ impl Config {
|
||||
// This happens when LLVM submodule is updated in CI, we should disable ci-rustc without an error
|
||||
// to not break CI. For non-CI environments, we should return an error.
|
||||
if CiEnv::is_ci() {
|
||||
println!("WARNING: LLVM submodule has changes, `download-rustc` will be disabled.");
|
||||
eprintln!("WARNING: LLVM submodule has changes, `download-rustc` will be disabled.");
|
||||
return None;
|
||||
} else {
|
||||
panic!("ERROR: LLVM submodule has changes, `download-rustc` can't be used.");
|
||||
@ -2490,8 +2490,8 @@ impl Config {
|
||||
let ci_config_toml = match self.get_builder_toml("ci-rustc") {
|
||||
Ok(ci_config_toml) => ci_config_toml,
|
||||
Err(e) if e.to_string().contains("unknown field") => {
|
||||
println!("WARNING: CI rustc has some fields that are no longer supported in bootstrap; download-rustc will be disabled.");
|
||||
println!("HELP: Consider rebasing to a newer commit if available.");
|
||||
eprintln!("WARNING: CI rustc has some fields that are no longer supported in bootstrap; download-rustc will be disabled.");
|
||||
eprintln!("HELP: Consider rebasing to a newer commit if available.");
|
||||
return None;
|
||||
},
|
||||
Err(e) => {
|
||||
@ -2516,7 +2516,7 @@ impl Config {
|
||||
.is_some_and(|s| s == "1" || s == "true");
|
||||
|
||||
if disable_ci_rustc_if_incompatible && res.is_err() {
|
||||
println!("WARNING: download-rustc is disabled with `DISABLE_CI_RUSTC_IF_INCOMPATIBLE` env.");
|
||||
eprintln!("WARNING: download-rustc is disabled with `DISABLE_CI_RUSTC_IF_INCOMPATIBLE` env.");
|
||||
return None;
|
||||
}
|
||||
|
||||
@ -2701,7 +2701,7 @@ impl Config {
|
||||
return;
|
||||
}
|
||||
|
||||
println!("Updating submodule {relative_path}");
|
||||
eprintln!("Updating submodule {relative_path}");
|
||||
self.check_run(
|
||||
helpers::git(Some(&self.src))
|
||||
.run_always()
|
||||
@ -2824,7 +2824,7 @@ impl Config {
|
||||
Some(StringOrBool::Bool(true)) => false,
|
||||
Some(StringOrBool::String(s)) if s == "if-unchanged" => {
|
||||
if !self.rust_info.is_managed_git_subrepository() {
|
||||
println!(
|
||||
eprintln!(
|
||||
"ERROR: `download-rustc=if-unchanged` is only compatible with Git managed sources."
|
||||
);
|
||||
crate::exit!(1);
|
||||
@ -2857,10 +2857,10 @@ impl Config {
|
||||
if if_unchanged {
|
||||
return None;
|
||||
}
|
||||
println!("ERROR: could not find commit hash for downloading rustc");
|
||||
println!("HELP: maybe your repository history is too shallow?");
|
||||
println!("HELP: consider setting `rust.download-rustc=false` in config.toml");
|
||||
println!("HELP: or fetch enough history to include one upstream commit");
|
||||
eprintln!("ERROR: could not find commit hash for downloading rustc");
|
||||
eprintln!("HELP: maybe your repository history is too shallow?");
|
||||
eprintln!("HELP: consider setting `rust.download-rustc=false` in config.toml");
|
||||
eprintln!("HELP: or fetch enough history to include one upstream commit");
|
||||
crate::exit!(1);
|
||||
}
|
||||
};
|
||||
@ -2899,7 +2899,7 @@ impl Config {
|
||||
let if_unchanged = || {
|
||||
if self.rust_info.is_from_tarball() {
|
||||
// Git is needed for running "if-unchanged" logic.
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: 'if-unchanged' has no effect on tarball sources; ignoring `download-ci-llvm`."
|
||||
);
|
||||
return false;
|
||||
@ -2948,10 +2948,10 @@ impl Config {
|
||||
// Only commits merged by bors will have CI artifacts.
|
||||
let commit = get_closest_merge_commit(Some(&self.src), &self.git_config(), &[]).unwrap();
|
||||
if commit.is_empty() {
|
||||
println!("error: could not find commit hash for downloading components from CI");
|
||||
println!("help: maybe your repository history is too shallow?");
|
||||
println!("help: consider disabling `{option_name}`");
|
||||
println!("help: or fetch enough history to include one upstream commit");
|
||||
eprintln!("error: could not find commit hash for downloading components from CI");
|
||||
eprintln!("help: maybe your repository history is too shallow?");
|
||||
eprintln!("help: consider disabling `{option_name}`");
|
||||
eprintln!("help: or fetch enough history to include one upstream commit");
|
||||
crate::exit!(1);
|
||||
}
|
||||
|
||||
@ -2963,14 +2963,14 @@ impl Config {
|
||||
if has_changes {
|
||||
if if_unchanged {
|
||||
if self.is_verbose() {
|
||||
println!(
|
||||
eprintln!(
|
||||
"warning: saw changes to one of {modified_paths:?} since {commit}; \
|
||||
ignoring `{option_name}`"
|
||||
);
|
||||
}
|
||||
return None;
|
||||
}
|
||||
println!(
|
||||
eprintln!(
|
||||
"warning: `{option_name}` is enabled, but there are changes to one of {modified_paths:?}"
|
||||
);
|
||||
}
|
||||
@ -3007,7 +3007,7 @@ pub(crate) fn check_incompatible_options_for_ci_llvm(
|
||||
($current:expr, $expected:expr) => {
|
||||
if let Some(current) = &$current {
|
||||
if Some(current) != $expected.as_ref() {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: `llvm.{}` has no effect with `llvm.download-ci-llvm`. \
|
||||
Current value: {:?}, Expected value(s): {}{:?}",
|
||||
stringify!($expected).replace("_", "-"),
|
||||
@ -3112,7 +3112,7 @@ fn check_incompatible_options_for_ci_rustc(
|
||||
($current:expr, $expected:expr, $config_section:expr) => {
|
||||
if let Some(current) = &$current {
|
||||
if Some(current) != $expected.as_ref() {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: `{}` has no effect with `rust.download-rustc`. \
|
||||
Current value: {:?}, Expected value(s): {}{:?}",
|
||||
format!("{}.{}", $config_section, stringify!($expected).replace("_", "-")),
|
||||
|
||||
@ -196,12 +196,12 @@ impl Flags {
|
||||
if let Ok(HelpVerboseOnly { help: true, verbose: 1.., cmd: subcommand }) =
|
||||
HelpVerboseOnly::try_parse_from(normalize_args(args))
|
||||
{
|
||||
println!("NOTE: updating submodules before printing available paths");
|
||||
eprintln!("NOTE: updating submodules before printing available paths");
|
||||
let config = Config::parse(Self::parse(&[String::from("build")]));
|
||||
let build = Build::new(config);
|
||||
let paths = Builder::get_help(&build, subcommand);
|
||||
if let Some(s) = paths {
|
||||
println!("{s}");
|
||||
eprintln!("{s}");
|
||||
} else {
|
||||
panic!("No paths available for subcommand `{}`", subcommand.as_str());
|
||||
}
|
||||
|
||||
@ -77,7 +77,7 @@ impl Config {
|
||||
if self.dry_run() && !cmd.run_always {
|
||||
return true;
|
||||
}
|
||||
self.verbose(|| println!("running: {cmd:?}"));
|
||||
self.verbose(|| eprintln!("running: {cmd:?}"));
|
||||
check_run(cmd, self.is_verbose())
|
||||
}
|
||||
|
||||
@ -144,7 +144,7 @@ impl Config {
|
||||
/// Please see <https://nixos.org/patchelf.html> for more information
|
||||
fn fix_bin_or_dylib(&self, fname: &Path) {
|
||||
assert_eq!(SHOULD_FIX_BINS_AND_DYLIBS.get(), Some(&true));
|
||||
println!("attempting to patch {}", fname.display());
|
||||
eprintln!("attempting to patch {}", fname.display());
|
||||
|
||||
// Only build `.nix-deps` once.
|
||||
static NIX_DEPS_DIR: OnceLock<PathBuf> = OnceLock::new();
|
||||
@ -206,7 +206,7 @@ impl Config {
|
||||
}
|
||||
|
||||
fn download_file(&self, url: &str, dest_path: &Path, help_on_error: &str) {
|
||||
self.verbose(|| println!("download {url}"));
|
||||
self.verbose(|| eprintln!("download {url}"));
|
||||
// Use a temporary file in case we crash while downloading, to avoid a corrupt download in cache/.
|
||||
let tempfile = self.tempdir().join(dest_path.file_name().unwrap());
|
||||
// While bootstrap itself only supports http and https downloads, downstream forks might
|
||||
@ -226,7 +226,7 @@ impl Config {
|
||||
}
|
||||
|
||||
fn download_http_with_retries(&self, tempfile: &Path, url: &str, help_on_error: &str) {
|
||||
println!("downloading {url}");
|
||||
eprintln!("downloading {url}");
|
||||
// Try curl. If that fails and we are on windows, fallback to PowerShell.
|
||||
// options should be kept in sync with
|
||||
// src/bootstrap/src/core/download.rs
|
||||
@ -341,7 +341,7 @@ impl Config {
|
||||
short_path = short_path.strip_prefix(pattern).unwrap_or(short_path);
|
||||
let dst_path = dst.join(short_path);
|
||||
self.verbose(|| {
|
||||
println!("extracting {} to {}", original_path.display(), dst.display())
|
||||
eprintln!("extracting {} to {}", original_path.display(), dst.display())
|
||||
});
|
||||
if !t!(member.unpack_in(dst)) {
|
||||
panic!("path traversal attack ??");
|
||||
@ -365,7 +365,7 @@ impl Config {
|
||||
pub(crate) fn verify(&self, path: &Path, expected: &str) -> bool {
|
||||
use sha2::Digest;
|
||||
|
||||
self.verbose(|| println!("verifying {}", path.display()));
|
||||
self.verbose(|| eprintln!("verifying {}", path.display()));
|
||||
|
||||
if self.dry_run() {
|
||||
return false;
|
||||
@ -391,7 +391,7 @@ impl Config {
|
||||
let verified = checksum == expected;
|
||||
|
||||
if !verified {
|
||||
println!(
|
||||
eprintln!(
|
||||
"invalid checksum: \n\
|
||||
found: {checksum}\n\
|
||||
expected: {expected}",
|
||||
@ -421,7 +421,7 @@ enum DownloadSource {
|
||||
/// Functions that are only ever called once, but named for clarify and to avoid thousand-line functions.
|
||||
impl Config {
|
||||
pub(crate) fn download_clippy(&self) -> PathBuf {
|
||||
self.verbose(|| println!("downloading stage0 clippy artifacts"));
|
||||
self.verbose(|| eprintln!("downloading stage0 clippy artifacts"));
|
||||
|
||||
let date = &self.stage0_metadata.compiler.date;
|
||||
let version = &self.stage0_metadata.compiler.version;
|
||||
@ -518,7 +518,7 @@ impl Config {
|
||||
}
|
||||
|
||||
pub(crate) fn download_ci_rustc(&self, commit: &str) {
|
||||
self.verbose(|| println!("using downloaded stage2 artifacts from CI (commit {commit})"));
|
||||
self.verbose(|| eprintln!("using downloaded stage2 artifacts from CI (commit {commit})"));
|
||||
|
||||
let version = self.artifact_version_part(commit);
|
||||
// download-rustc doesn't need its own cargo, it can just use beta's. But it does need the
|
||||
@ -539,7 +539,7 @@ impl Config {
|
||||
|
||||
#[cfg(not(feature = "bootstrap-self-test"))]
|
||||
pub(crate) fn download_beta_toolchain(&self) {
|
||||
self.verbose(|| println!("downloading stage0 beta artifacts"));
|
||||
self.verbose(|| eprintln!("downloading stage0 beta artifacts"));
|
||||
|
||||
let date = &self.stage0_metadata.compiler.date;
|
||||
let version = &self.stage0_metadata.compiler.version;
|
||||
@ -677,7 +677,7 @@ impl Config {
|
||||
return;
|
||||
} else {
|
||||
self.verbose(|| {
|
||||
println!(
|
||||
eprintln!(
|
||||
"ignoring cached file {} due to failed verification",
|
||||
tarball.display()
|
||||
)
|
||||
@ -776,10 +776,10 @@ download-rustc = false
|
||||
t!(check_incompatible_options_for_ci_llvm(current_config_toml, ci_config_toml));
|
||||
}
|
||||
Err(e) if e.to_string().contains("unknown field") => {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: CI LLVM has some fields that are no longer supported in bootstrap; download-ci-llvm will be disabled."
|
||||
);
|
||||
println!("HELP: Consider rebasing to a newer commit if available.");
|
||||
eprintln!("HELP: Consider rebasing to a newer commit if available.");
|
||||
}
|
||||
Err(e) => {
|
||||
eprintln!("ERROR: Failed to parse CI LLVM config.toml: {e}");
|
||||
|
||||
@ -237,11 +237,11 @@ than building it.
|
||||
stage0_supported_target_list.intersection(&missing_targets_hashset).collect();
|
||||
|
||||
if !duplicated_targets.is_empty() {
|
||||
println!(
|
||||
eprintln!(
|
||||
"Following targets supported from the stage0 compiler, please remove them from STAGE0_MISSING_TARGETS list."
|
||||
);
|
||||
for duplicated_target in duplicated_targets {
|
||||
println!(" {duplicated_target}");
|
||||
eprintln!(" {duplicated_target}");
|
||||
}
|
||||
std::process::exit(1);
|
||||
}
|
||||
|
||||
@ -406,11 +406,11 @@ impl Build {
|
||||
.unwrap()
|
||||
.trim();
|
||||
if local_release.split('.').take(2).eq(version.split('.').take(2)) {
|
||||
build.verbose(|| println!("auto-detected local-rebuild {local_release}"));
|
||||
build.verbose(|| eprintln!("auto-detected local-rebuild {local_release}"));
|
||||
build.local_rebuild = true;
|
||||
}
|
||||
|
||||
build.verbose(|| println!("finding compilers"));
|
||||
build.verbose(|| eprintln!("finding compilers"));
|
||||
utils::cc_detect::find(&build);
|
||||
// When running `setup`, the profile is about to change, so any requirements we have now may
|
||||
// be different on the next invocation. Don't check for them until the next time x.py is
|
||||
@ -418,7 +418,7 @@ impl Build {
|
||||
//
|
||||
// Similarly, for `setup` we don't actually need submodules or cargo metadata.
|
||||
if !matches!(build.config.cmd, Subcommand::Setup { .. }) {
|
||||
build.verbose(|| println!("running sanity check"));
|
||||
build.verbose(|| eprintln!("running sanity check"));
|
||||
crate::core::sanity::check(&mut build);
|
||||
|
||||
// Make sure we update these before gathering metadata so we don't get an error about missing
|
||||
@ -436,7 +436,7 @@ impl Build {
|
||||
// Now, update all existing submodules.
|
||||
build.update_existing_submodules();
|
||||
|
||||
build.verbose(|| println!("learning about cargo"));
|
||||
build.verbose(|| eprintln!("learning about cargo"));
|
||||
crate::core::metadata::build(&mut build);
|
||||
}
|
||||
|
||||
@ -605,7 +605,7 @@ impl Build {
|
||||
let stamp = dir.join(".stamp");
|
||||
let mut cleared = false;
|
||||
if mtime(&stamp) < mtime(input) {
|
||||
self.verbose(|| println!("Dirty - {}", dir.display()));
|
||||
self.verbose(|| eprintln!("Dirty - {}", dir.display()));
|
||||
let _ = fs::remove_dir_all(dir);
|
||||
cleared = true;
|
||||
} else if stamp.exists() {
|
||||
@ -890,7 +890,7 @@ impl Build {
|
||||
let executed_at = std::panic::Location::caller();
|
||||
|
||||
self.verbose(|| {
|
||||
println!("running: {command:?} (created at {created_at}, executed at {executed_at})")
|
||||
eprintln!("running: {command:?} (created at {created_at}, executed at {executed_at})")
|
||||
});
|
||||
|
||||
let cmd = command.as_command_mut();
|
||||
@ -947,7 +947,7 @@ Executed at: {executed_at}"#,
|
||||
|
||||
let fail = |message: &str, output: CommandOutput| -> ! {
|
||||
if self.is_verbose() {
|
||||
println!("{message}");
|
||||
eprintln!("{message}");
|
||||
} else {
|
||||
let (stdout, stderr) = (output.stdout_if_present(), output.stderr_if_present());
|
||||
// If the command captures output, the user would not see any indication that
|
||||
@ -957,16 +957,16 @@ Executed at: {executed_at}"#,
|
||||
if let Some(stdout) =
|
||||
output.stdout_if_present().take_if(|s| !s.trim().is_empty())
|
||||
{
|
||||
println!("STDOUT:\n{stdout}\n");
|
||||
eprintln!("STDOUT:\n{stdout}\n");
|
||||
}
|
||||
if let Some(stderr) =
|
||||
output.stderr_if_present().take_if(|s| !s.trim().is_empty())
|
||||
{
|
||||
println!("STDERR:\n{stderr}\n");
|
||||
eprintln!("STDERR:\n{stderr}\n");
|
||||
}
|
||||
println!("Command {command:?} has failed. Rerun with -v to see more details.");
|
||||
eprintln!("Command {command:?} has failed. Rerun with -v to see more details.");
|
||||
} else {
|
||||
println!("Command has failed. Rerun with -v to see more details.");
|
||||
eprintln!("Command has failed. Rerun with -v to see more details.");
|
||||
}
|
||||
}
|
||||
exit!(1);
|
||||
@ -1011,7 +1011,7 @@ Executed at: {executed_at}"#,
|
||||
match self.config.dry_run {
|
||||
DryRun::SelfCheck => (),
|
||||
DryRun::Disabled | DryRun::UserSelected => {
|
||||
println!("{msg}");
|
||||
eprintln!("{msg}");
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1666,7 +1666,7 @@ Executed at: {executed_at}"#,
|
||||
if self.config.dry_run() {
|
||||
return;
|
||||
}
|
||||
self.verbose_than(1, || println!("Copy/Link {src:?} to {dst:?}"));
|
||||
self.verbose_than(1, || eprintln!("Copy/Link {src:?} to {dst:?}"));
|
||||
if src == dst {
|
||||
return;
|
||||
}
|
||||
@ -1775,7 +1775,7 @@ Executed at: {executed_at}"#,
|
||||
return;
|
||||
}
|
||||
let dst = dstdir.join(src.file_name().unwrap());
|
||||
self.verbose_than(1, || println!("Install {src:?} to {dst:?}"));
|
||||
self.verbose_than(1, || eprintln!("Install {src:?} to {dst:?}"));
|
||||
t!(fs::create_dir_all(dstdir));
|
||||
if !src.exists() {
|
||||
panic!("ERROR: File \"{}\" not found!", src.display());
|
||||
|
||||
@ -155,15 +155,15 @@ pub fn find_target(build: &Build, target: TargetSelection) {
|
||||
build.cxx.borrow_mut().insert(target, compiler);
|
||||
}
|
||||
|
||||
build.verbose(|| println!("CC_{} = {:?}", target.triple, build.cc(target)));
|
||||
build.verbose(|| println!("CFLAGS_{} = {cflags:?}", target.triple));
|
||||
build.verbose(|| eprintln!("CC_{} = {:?}", target.triple, build.cc(target)));
|
||||
build.verbose(|| eprintln!("CFLAGS_{} = {cflags:?}", target.triple));
|
||||
if let Ok(cxx) = build.cxx(target) {
|
||||
let cxxflags = build.cflags(target, GitRepo::Rustc, CLang::Cxx);
|
||||
build.verbose(|| println!("CXX_{} = {cxx:?}", target.triple));
|
||||
build.verbose(|| println!("CXXFLAGS_{} = {cxxflags:?}", target.triple));
|
||||
build.verbose(|| eprintln!("CXX_{} = {cxx:?}", target.triple));
|
||||
build.verbose(|| eprintln!("CXXFLAGS_{} = {cxxflags:?}", target.triple));
|
||||
}
|
||||
if let Some(ar) = ar {
|
||||
build.verbose(|| println!("AR_{} = {ar:?}", target.triple));
|
||||
build.verbose(|| eprintln!("AR_{} = {ar:?}", target.triple));
|
||||
build.ar.borrow_mut().insert(target, ar);
|
||||
}
|
||||
|
||||
|
||||
@ -135,7 +135,7 @@ impl Drop for TimeIt {
|
||||
fn drop(&mut self) {
|
||||
let time = self.1.elapsed();
|
||||
if !self.0 {
|
||||
println!("\tfinished in {}.{:03} seconds", time.as_secs(), time.subsec_millis());
|
||||
eprintln!("\tfinished in {}.{:03} seconds", time.as_secs(), time.subsec_millis());
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -267,12 +267,12 @@ pub fn check_run(cmd: &mut BootstrapCommand, print_cmd_on_fail: bool) -> bool {
|
||||
let status = match cmd.as_command_mut().status() {
|
||||
Ok(status) => status,
|
||||
Err(e) => {
|
||||
println!("failed to execute command: {cmd:?}\nERROR: {e}");
|
||||
eprintln!("failed to execute command: {cmd:?}\nERROR: {e}");
|
||||
return false;
|
||||
}
|
||||
};
|
||||
if !status.success() && print_cmd_on_fail {
|
||||
println!(
|
||||
eprintln!(
|
||||
"\n\ncommand did not execute successfully: {cmd:?}\n\
|
||||
expected success, got: {status}\n\n"
|
||||
);
|
||||
|
||||
@ -184,7 +184,7 @@ impl BuildMetrics {
|
||||
if version.format_version == CURRENT_FORMAT_VERSION {
|
||||
t!(serde_json::from_slice::<JsonRoot>(&contents)).invocations
|
||||
} else {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: overriding existing build/metrics.json, as it's not \
|
||||
compatible with build metrics format version {CURRENT_FORMAT_VERSION}."
|
||||
);
|
||||
|
||||
@ -56,7 +56,7 @@ fn run_tests(builder: &Builder<'_>, cmd: &mut BootstrapCommand, stream: bool) ->
|
||||
let cmd = cmd.as_command_mut();
|
||||
cmd.stdout(Stdio::piped());
|
||||
|
||||
builder.verbose(|| println!("running: {cmd:?}"));
|
||||
builder.verbose(|| eprintln!("running: {cmd:?}"));
|
||||
|
||||
let mut process = cmd.spawn().unwrap();
|
||||
|
||||
@ -71,7 +71,7 @@ fn run_tests(builder: &Builder<'_>, cmd: &mut BootstrapCommand, stream: bool) ->
|
||||
|
||||
let result = process.wait_with_output().unwrap();
|
||||
if !result.status.success() && builder.is_verbose() {
|
||||
println!(
|
||||
eprintln!(
|
||||
"\n\ncommand did not execute successfully: {cmd:?}\n\
|
||||
expected success, got: {}",
|
||||
result.status
|
||||
@ -135,7 +135,9 @@ impl<'a> Renderer<'a> {
|
||||
if self.up_to_date_tests > 0 {
|
||||
let n = self.up_to_date_tests;
|
||||
let s = if n > 1 { "s" } else { "" };
|
||||
println!("help: ignored {n} up-to-date test{s}; use `--force-rerun` to prevent this\n");
|
||||
eprintln!(
|
||||
"help: ignored {n} up-to-date test{s}; use `--force-rerun` to prevent this\n"
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@ -190,7 +192,7 @@ impl<'a> Renderer<'a> {
|
||||
if let Some(exec_time) = test.exec_time {
|
||||
print!(" ({exec_time:.2?})");
|
||||
}
|
||||
println!();
|
||||
eprintln!();
|
||||
}
|
||||
|
||||
fn render_test_outcome_terse(&mut self, outcome: Outcome<'_>, test: &TestOutcome) {
|
||||
@ -200,7 +202,7 @@ impl<'a> Renderer<'a> {
|
||||
let executed = format!("{:>width$}", self.executed_tests - 1, width = total.len());
|
||||
print!(" {executed}/{total}");
|
||||
}
|
||||
println!();
|
||||
eprintln!();
|
||||
self.terse_tests_in_line = 0;
|
||||
}
|
||||
|
||||
@ -212,31 +214,31 @@ impl<'a> Renderer<'a> {
|
||||
fn render_suite_outcome(&self, outcome: Outcome<'_>, suite: &SuiteOutcome) {
|
||||
// The terse output doesn't end with a newline, so we need to add it ourselves.
|
||||
if !self.builder.config.verbose_tests {
|
||||
println!();
|
||||
eprintln!();
|
||||
}
|
||||
|
||||
if !self.failures.is_empty() {
|
||||
println!("\nfailures:\n");
|
||||
eprintln!("\nfailures:\n");
|
||||
for failure in &self.failures {
|
||||
if failure.stdout.is_some() || failure.message.is_some() {
|
||||
println!("---- {} stdout ----", failure.name);
|
||||
eprintln!("---- {} stdout ----", failure.name);
|
||||
if let Some(stdout) = &failure.stdout {
|
||||
println!("{stdout}");
|
||||
eprintln!("{stdout}");
|
||||
}
|
||||
if let Some(message) = &failure.message {
|
||||
println!("NOTE: {message}");
|
||||
eprintln!("NOTE: {message}");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
println!("\nfailures:");
|
||||
eprintln!("\nfailures:");
|
||||
for failure in &self.failures {
|
||||
println!(" {}", failure.name);
|
||||
eprintln!(" {}", failure.name);
|
||||
}
|
||||
}
|
||||
|
||||
if !self.benches.is_empty() {
|
||||
println!("\nbenchmarks:");
|
||||
eprintln!("\nbenchmarks:");
|
||||
|
||||
let mut rows = Vec::new();
|
||||
for bench in &self.benches {
|
||||
@ -251,13 +253,13 @@ impl<'a> Renderer<'a> {
|
||||
let max_1 = rows.iter().map(|r| r.1.len()).max().unwrap_or(0);
|
||||
let max_2 = rows.iter().map(|r| r.2.len()).max().unwrap_or(0);
|
||||
for row in &rows {
|
||||
println!(" {:<max_0$} {:>max_1$} {:>max_2$}", row.0, row.1, row.2);
|
||||
eprintln!(" {:<max_0$} {:>max_1$} {:>max_2$}", row.0, row.1, row.2);
|
||||
}
|
||||
}
|
||||
|
||||
print!("\ntest result: ");
|
||||
self.builder.colored_stdout(|stdout| outcome.write_long(stdout)).unwrap();
|
||||
println!(
|
||||
eprintln!(
|
||||
". {} passed; {} failed; {} ignored; {} measured; {} filtered out{time}\n",
|
||||
suite.passed,
|
||||
suite.failed,
|
||||
@ -274,7 +276,7 @@ impl<'a> Renderer<'a> {
|
||||
fn render_message(&mut self, message: Message) {
|
||||
match message {
|
||||
Message::Suite(SuiteMessage::Started { test_count }) => {
|
||||
println!("\nrunning {test_count} tests");
|
||||
eprintln!("\nrunning {test_count} tests");
|
||||
self.executed_tests = 0;
|
||||
self.terse_tests_in_line = 0;
|
||||
self.tests_count = Some(test_count);
|
||||
@ -314,7 +316,7 @@ impl<'a> Renderer<'a> {
|
||||
self.failures.push(outcome);
|
||||
}
|
||||
Message::Test(TestMessage::Timeout { name }) => {
|
||||
println!("test {name} has been running for a long time");
|
||||
eprintln!("test {name} has been running for a long time");
|
||||
}
|
||||
Message::Test(TestMessage::Started) => {} // Not useful
|
||||
}
|
||||
|
||||
@ -344,7 +344,7 @@ impl<'a> Tarball<'a> {
|
||||
// For `x install` tarball files aren't needed, so we can speed up the process by not producing them.
|
||||
let compression_profile = if self.builder.kind == Kind::Install {
|
||||
self.builder.verbose(|| {
|
||||
println!("Forcing dist.compression-profile = 'no-op' for `x install`.")
|
||||
eprintln!("Forcing dist.compression-profile = 'no-op' for `x install`.")
|
||||
});
|
||||
// "no-op" indicates that the rust-installer won't produce compressed tarball sources.
|
||||
"no-op"
|
||||
|
||||
@ -17,17 +17,18 @@ pub(crate) trait FormatRenderer<'tcx>: Sized {
|
||||
///
|
||||
/// This is true for html, and false for json. See #80664
|
||||
const RUN_ON_MODULE: bool;
|
||||
|
||||
/// This associated type is the type where the current module information is stored.
|
||||
///
|
||||
/// For each module, we go through their items by calling for each item:
|
||||
///
|
||||
/// 1. save_module_data
|
||||
/// 2. item
|
||||
/// 3. set_back_info
|
||||
/// 1. `save_module_data`
|
||||
/// 2. `item`
|
||||
/// 3. `restore_module_data`
|
||||
///
|
||||
/// However,the `item` method might update information in `self` (for example if the child is
|
||||
/// a module). To prevent it to impact the other children of the current module, we need to
|
||||
/// reset the information between each call to `item` by using `set_back_info`.
|
||||
/// This is because the `item` method might update information in `self` (for example if the child
|
||||
/// is a module). To prevent it from impacting the other children of the current module, we need to
|
||||
/// reset the information between each call to `item` by using `restore_module_data`.
|
||||
type ModuleData;
|
||||
|
||||
/// Sets up any state required for the renderer. When this is called the cache has already been
|
||||
@ -41,18 +42,18 @@ pub(crate) trait FormatRenderer<'tcx>: Sized {
|
||||
|
||||
/// This method is called right before call [`Self::item`]. This method returns a type
|
||||
/// containing information that needs to be reset after the [`Self::item`] method has been
|
||||
/// called with the [`Self::set_back_info`] method.
|
||||
/// called with the [`Self::restore_module_data`] method.
|
||||
///
|
||||
/// In short it goes like this:
|
||||
///
|
||||
/// ```ignore (not valid code)
|
||||
/// let reset_data = type.save_module_data();
|
||||
/// type.item(item)?;
|
||||
/// type.set_back_info(reset_data);
|
||||
/// let reset_data = renderer.save_module_data();
|
||||
/// renderer.item(item)?;
|
||||
/// renderer.restore_module_data(reset_data);
|
||||
/// ```
|
||||
fn save_module_data(&mut self) -> Self::ModuleData;
|
||||
/// Used to reset current module's information.
|
||||
fn set_back_info(&mut self, info: Self::ModuleData);
|
||||
fn restore_module_data(&mut self, info: Self::ModuleData);
|
||||
|
||||
/// Renders a single non-module item. This means no recursive sub-item rendering is required.
|
||||
fn item(&mut self, item: clean::Item) -> Result<(), Error>;
|
||||
@ -91,7 +92,7 @@ fn run_format_inner<'tcx, T: FormatRenderer<'tcx>>(
|
||||
for it in module.items {
|
||||
let info = cx.save_module_data();
|
||||
run_format_inner(cx, it, prof)?;
|
||||
cx.set_back_info(info);
|
||||
cx.restore_module_data(info);
|
||||
}
|
||||
|
||||
cx.mod_item_out()?;
|
||||
|
||||
@ -601,7 +601,7 @@ impl<'tcx> FormatRenderer<'tcx> for Context<'tcx> {
|
||||
self.info
|
||||
}
|
||||
|
||||
fn set_back_info(&mut self, info: Self::ModuleData) {
|
||||
fn restore_module_data(&mut self, info: Self::ModuleData) {
|
||||
self.info = info;
|
||||
}
|
||||
|
||||
|
||||
@ -9,7 +9,7 @@ use rustc_data_structures::fx::{FxHashSet, FxIndexMap};
|
||||
use rustc_hir::def_id::LOCAL_CRATE;
|
||||
use rustc_middle::ty::TyCtxt;
|
||||
use rustc_session::Session;
|
||||
use rustc_span::{FileName, sym};
|
||||
use rustc_span::{FileName, FileNameDisplayPreference, RealFileName, sym};
|
||||
use tracing::info;
|
||||
|
||||
use crate::clean;
|
||||
@ -50,8 +50,14 @@ struct LocalSourcesCollector<'a, 'tcx> {
|
||||
src_root: &'a Path,
|
||||
}
|
||||
|
||||
fn is_real_and_local(span: clean::Span, sess: &Session) -> bool {
|
||||
span.cnum(sess) == LOCAL_CRATE && span.filename(sess).is_real()
|
||||
fn filename_real_and_local(span: clean::Span, sess: &Session) -> Option<RealFileName> {
|
||||
if span.cnum(sess) == LOCAL_CRATE
|
||||
&& let FileName::Real(file) = span.filename(sess)
|
||||
{
|
||||
Some(file)
|
||||
} else {
|
||||
None
|
||||
}
|
||||
}
|
||||
|
||||
impl LocalSourcesCollector<'_, '_> {
|
||||
@ -60,16 +66,8 @@ impl LocalSourcesCollector<'_, '_> {
|
||||
let span = item.span(self.tcx);
|
||||
let Some(span) = span else { return };
|
||||
// skip all synthetic "files"
|
||||
if !is_real_and_local(span, sess) {
|
||||
return;
|
||||
}
|
||||
let filename = span.filename(sess);
|
||||
let p = if let FileName::Real(file) = filename {
|
||||
match file.into_local_path() {
|
||||
Some(p) => p,
|
||||
None => return,
|
||||
}
|
||||
} else {
|
||||
let Some(p) = filename_real_and_local(span, sess).and_then(|file| file.into_local_path())
|
||||
else {
|
||||
return;
|
||||
};
|
||||
if self.local_sources.contains_key(&*p) {
|
||||
@ -135,8 +133,7 @@ impl DocVisitor<'_> for SourceCollector<'_, '_> {
|
||||
// If we're not rendering sources, there's nothing to do.
|
||||
// If we're including source files, and we haven't seen this file yet,
|
||||
// then we need to render it out to the filesystem.
|
||||
if is_real_and_local(span, sess) {
|
||||
let filename = span.filename(sess);
|
||||
if let Some(filename) = filename_real_and_local(span, sess) {
|
||||
let span = span.inner();
|
||||
let pos = sess.source_map().lookup_source_file(span.lo());
|
||||
let file_span = span.with_lo(pos.start_pos).with_hi(pos.end_position());
|
||||
@ -152,7 +149,7 @@ impl DocVisitor<'_> for SourceCollector<'_, '_> {
|
||||
span,
|
||||
format!(
|
||||
"failed to render source code for `{filename}`: {e}",
|
||||
filename = filename.prefer_local(),
|
||||
filename = filename.to_string_lossy(FileNameDisplayPreference::Local),
|
||||
),
|
||||
);
|
||||
false
|
||||
@ -168,18 +165,13 @@ impl SourceCollector<'_, '_> {
|
||||
/// Renders the given filename into its corresponding HTML source file.
|
||||
fn emit_source(
|
||||
&mut self,
|
||||
filename: &FileName,
|
||||
file: &RealFileName,
|
||||
file_span: rustc_span::Span,
|
||||
) -> Result<(), Error> {
|
||||
let p = match *filename {
|
||||
FileName::Real(ref file) => {
|
||||
if let Some(local_path) = file.local_path() {
|
||||
let p = if let Some(local_path) = file.local_path() {
|
||||
local_path.to_path_buf()
|
||||
} else {
|
||||
unreachable!("only the current crate should have sources emitted");
|
||||
}
|
||||
}
|
||||
_ => return Ok(()),
|
||||
};
|
||||
if self.emitted_local_sources.contains(&*p) {
|
||||
// We've already emitted this source
|
||||
@ -233,8 +225,10 @@ impl SourceCollector<'_, '_> {
|
||||
cur.push(&fname);
|
||||
|
||||
let title = format!("{} - source", src_fname.to_string_lossy());
|
||||
let desc =
|
||||
format!("Source of the Rust file `{}`.", filename.prefer_remapped_unconditionaly());
|
||||
let desc = format!(
|
||||
"Source of the Rust file `{}`.",
|
||||
file.to_string_lossy(FileNameDisplayPreference::Remapped)
|
||||
);
|
||||
let page = layout::Page {
|
||||
title: &title,
|
||||
css_class: "src",
|
||||
|
||||
@ -163,11 +163,10 @@ impl<'tcx> FormatRenderer<'tcx> for JsonRenderer<'tcx> {
|
||||
}
|
||||
|
||||
fn save_module_data(&mut self) -> Self::ModuleData {
|
||||
unreachable!("RUN_ON_MODULE = false should never call save_module_data")
|
||||
unreachable!("RUN_ON_MODULE = false, should never call save_module_data")
|
||||
}
|
||||
|
||||
fn set_back_info(&mut self, _info: Self::ModuleData) {
|
||||
unreachable!("RUN_ON_MODULE = false should never call set_back_info")
|
||||
fn restore_module_data(&mut self, _info: Self::ModuleData) {
|
||||
unreachable!("RUN_ON_MODULE = false, should never call set_back_info")
|
||||
}
|
||||
|
||||
/// Inserts an item into the index. This should be used rather than directly calling insert on
|
||||
@ -248,7 +247,7 @@ impl<'tcx> FormatRenderer<'tcx> for JsonRenderer<'tcx> {
|
||||
}
|
||||
|
||||
fn mod_item_in(&mut self, _item: &clean::Item) -> Result<(), Error> {
|
||||
unreachable!("RUN_ON_MODULE = false should never call mod_item_in")
|
||||
unreachable!("RUN_ON_MODULE = false, should never call mod_item_in")
|
||||
}
|
||||
|
||||
fn after_krate(&mut self) -> Result<(), Error> {
|
||||
|
||||
@ -144,7 +144,7 @@ where
|
||||
}
|
||||
|
||||
if !wrote_data {
|
||||
println!("note: diff is identical to nightly rustdoc");
|
||||
eprintln!("note: diff is identical to nightly rustdoc");
|
||||
assert!(diff_output.metadata().unwrap().len() == 0);
|
||||
return false;
|
||||
} else if verbose {
|
||||
|
||||
@ -20,7 +20,7 @@ pub(crate) fn configure_gdb(config: &Config) -> Option<Arc<Config>> {
|
||||
}
|
||||
|
||||
if config.remote_test_client.is_some() && !config.target.contains("android") {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: debuginfo tests are not available when \
|
||||
testing with remote"
|
||||
);
|
||||
@ -28,7 +28,7 @@ pub(crate) fn configure_gdb(config: &Config) -> Option<Arc<Config>> {
|
||||
}
|
||||
|
||||
if config.target.contains("android") {
|
||||
println!(
|
||||
eprintln!(
|
||||
"{} debug-info test uses tcp 5039 port.\
|
||||
please reserve it",
|
||||
config.target
|
||||
@ -50,7 +50,7 @@ pub(crate) fn configure_lldb(config: &Config) -> Option<Arc<Config>> {
|
||||
config.lldb_python_dir.as_ref()?;
|
||||
|
||||
if let Some(350) = config.lldb_version {
|
||||
println!(
|
||||
eprintln!(
|
||||
"WARNING: The used version of LLDB (350) has a \
|
||||
known issue that breaks debuginfo tests. See \
|
||||
issue #32520 for more information. Skipping all \
|
||||
|
||||
@ -188,8 +188,8 @@ pub fn parse_config(args: Vec<String>) -> Config {
|
||||
let (argv0, args_) = args.split_first().unwrap();
|
||||
if args.len() == 1 || args[1] == "-h" || args[1] == "--help" {
|
||||
let message = format!("Usage: {} [OPTIONS] [TESTNAME...]", argv0);
|
||||
println!("{}", opts.usage(&message));
|
||||
println!();
|
||||
eprintln!("{}", opts.usage(&message));
|
||||
eprintln!();
|
||||
panic!()
|
||||
}
|
||||
|
||||
@ -200,8 +200,8 @@ pub fn parse_config(args: Vec<String>) -> Config {
|
||||
|
||||
if matches.opt_present("h") || matches.opt_present("help") {
|
||||
let message = format!("Usage: {} [OPTIONS] [TESTNAME...]", argv0);
|
||||
println!("{}", opts.usage(&message));
|
||||
println!();
|
||||
eprintln!("{}", opts.usage(&message));
|
||||
eprintln!();
|
||||
panic!()
|
||||
}
|
||||
|
||||
@ -501,7 +501,7 @@ pub fn run_tests(config: Arc<Config>) {
|
||||
// easy to miss which tests failed, and as such fail to reproduce
|
||||
// the failure locally.
|
||||
|
||||
println!(
|
||||
eprintln!(
|
||||
"Some tests failed in compiletest suite={}{} mode={} host={} target={}",
|
||||
config.suite,
|
||||
config
|
||||
|
||||
@ -774,20 +774,20 @@ impl<'test> TestCx<'test> {
|
||||
unexpected.len(),
|
||||
not_found.len()
|
||||
));
|
||||
println!("status: {}\ncommand: {}\n", proc_res.status, proc_res.cmdline);
|
||||
eprintln!("status: {}\ncommand: {}\n", proc_res.status, proc_res.cmdline);
|
||||
if !unexpected.is_empty() {
|
||||
println!("{}", "--- unexpected errors (from JSON output) ---".green());
|
||||
eprintln!("{}", "--- unexpected errors (from JSON output) ---".green());
|
||||
for error in &unexpected {
|
||||
println!("{}", error.render_for_expected());
|
||||
eprintln!("{}", error.render_for_expected());
|
||||
}
|
||||
println!("{}", "---".green());
|
||||
eprintln!("{}", "---".green());
|
||||
}
|
||||
if !not_found.is_empty() {
|
||||
println!("{}", "--- not found errors (from test file) ---".red());
|
||||
eprintln!("{}", "--- not found errors (from test file) ---".red());
|
||||
for error in ¬_found {
|
||||
println!("{}", error.render_for_expected());
|
||||
eprintln!("{}", error.render_for_expected());
|
||||
}
|
||||
println!("{}", "---\n".red());
|
||||
eprintln!("{}", "---\n".red());
|
||||
}
|
||||
panic!("errors differ from expected");
|
||||
}
|
||||
@ -1876,18 +1876,18 @@ impl<'test> TestCx<'test> {
|
||||
|
||||
fn maybe_dump_to_stdout(&self, out: &str, err: &str) {
|
||||
if self.config.verbose {
|
||||
println!("------stdout------------------------------");
|
||||
println!("{}", out);
|
||||
println!("------stderr------------------------------");
|
||||
println!("{}", err);
|
||||
println!("------------------------------------------");
|
||||
eprintln!("------stdout------------------------------");
|
||||
eprintln!("{}", out);
|
||||
eprintln!("------stderr------------------------------");
|
||||
eprintln!("{}", err);
|
||||
eprintln!("------------------------------------------");
|
||||
}
|
||||
}
|
||||
|
||||
fn error(&self, err: &str) {
|
||||
match self.revision {
|
||||
Some(rev) => println!("\nerror in revision `{}`: {}", rev, err),
|
||||
None => println!("\nerror: {}", err),
|
||||
Some(rev) => eprintln!("\nerror in revision `{}`: {}", rev, err),
|
||||
None => eprintln!("\nerror: {}", err),
|
||||
}
|
||||
}
|
||||
|
||||
@ -1972,7 +1972,7 @@ impl<'test> TestCx<'test> {
|
||||
if !self.config.has_html_tidy {
|
||||
return;
|
||||
}
|
||||
println!("info: generating a diff against nightly rustdoc");
|
||||
eprintln!("info: generating a diff against nightly rustdoc");
|
||||
|
||||
let suffix =
|
||||
self.safe_revision().map_or("nightly".into(), |path| path.to_owned() + "-nightly");
|
||||
@ -2082,7 +2082,7 @@ impl<'test> TestCx<'test> {
|
||||
.output()
|
||||
.unwrap();
|
||||
assert!(output.status.success());
|
||||
println!("{}", String::from_utf8_lossy(&output.stdout));
|
||||
eprintln!("{}", String::from_utf8_lossy(&output.stdout));
|
||||
eprintln!("{}", String::from_utf8_lossy(&output.stderr));
|
||||
} else {
|
||||
use colored::Colorize;
|
||||
@ -2482,7 +2482,7 @@ impl<'test> TestCx<'test> {
|
||||
)"#
|
||||
)
|
||||
.replace_all(&output, |caps: &Captures<'_>| {
|
||||
println!("{}", &caps[0]);
|
||||
eprintln!("{}", &caps[0]);
|
||||
caps[0].replace(r"\", "/")
|
||||
})
|
||||
.replace("\r\n", "\n")
|
||||
@ -2581,16 +2581,16 @@ impl<'test> TestCx<'test> {
|
||||
if let Err(err) = fs::write(&actual_path, &actual) {
|
||||
self.fatal(&format!("failed to write {stream} to `{actual_path:?}`: {err}",));
|
||||
}
|
||||
println!("Saved the actual {stream} to {actual_path:?}");
|
||||
eprintln!("Saved the actual {stream} to {actual_path:?}");
|
||||
|
||||
let expected_path =
|
||||
expected_output_path(self.testpaths, self.revision, &self.config.compare_mode, stream);
|
||||
|
||||
if !self.config.bless {
|
||||
if expected.is_empty() {
|
||||
println!("normalized {}:\n{}\n", stream, actual);
|
||||
eprintln!("normalized {}:\n{}\n", stream, actual);
|
||||
} else {
|
||||
println!("diff of {stream}:\n");
|
||||
eprintln!("diff of {stream}:\n");
|
||||
if let Some(diff_command) = self.config.diff_command.as_deref() {
|
||||
let mut args = diff_command.split_whitespace();
|
||||
let name = args.next().unwrap();
|
||||
@ -2625,10 +2625,10 @@ impl<'test> TestCx<'test> {
|
||||
if let Err(err) = fs::write(&expected_path, &actual) {
|
||||
self.fatal(&format!("failed to write {stream} to `{expected_path:?}`: {err}"));
|
||||
}
|
||||
println!("Blessing the {stream} of {test_name} in {expected_path:?}");
|
||||
eprintln!("Blessing the {stream} of {test_name} in {expected_path:?}");
|
||||
}
|
||||
|
||||
println!("\nThe actual {0} differed from the expected {0}.", stream);
|
||||
eprintln!("\nThe actual {0} differed from the expected {0}.", stream);
|
||||
|
||||
if self.config.bless { 0 } else { 1 }
|
||||
}
|
||||
@ -2707,7 +2707,7 @@ impl<'test> TestCx<'test> {
|
||||
fs::create_dir_all(&incremental_dir).unwrap();
|
||||
|
||||
if self.config.verbose {
|
||||
println!("init_incremental_test: incremental_dir={}", incremental_dir.display());
|
||||
eprintln!("init_incremental_test: incremental_dir={}", incremental_dir.display());
|
||||
}
|
||||
}
|
||||
|
||||
@ -2765,7 +2765,7 @@ impl ProcRes {
|
||||
}
|
||||
}
|
||||
|
||||
println!(
|
||||
eprintln!(
|
||||
"status: {}\ncommand: {}\n{}\n{}\n",
|
||||
self.status,
|
||||
self.cmdline,
|
||||
@ -2776,7 +2776,7 @@ impl ProcRes {
|
||||
|
||||
pub fn fatal(&self, err: Option<&str>, on_failure: impl FnOnce()) -> ! {
|
||||
if let Some(e) = err {
|
||||
println!("\nerror: {}", e);
|
||||
eprintln!("\nerror: {}", e);
|
||||
}
|
||||
self.print_info();
|
||||
on_failure();
|
||||
|
||||
@ -64,13 +64,13 @@ impl TestCx<'_> {
|
||||
if !missing.is_empty() {
|
||||
missing.sort();
|
||||
|
||||
println!("\nThese items should have been contained but were not:\n");
|
||||
eprintln!("\nThese items should have been contained but were not:\n");
|
||||
|
||||
for item in &missing {
|
||||
println!("{}", item);
|
||||
eprintln!("{}", item);
|
||||
}
|
||||
|
||||
println!("\n");
|
||||
eprintln!("\n");
|
||||
}
|
||||
|
||||
if !unexpected.is_empty() {
|
||||
@ -80,24 +80,24 @@ impl TestCx<'_> {
|
||||
sorted
|
||||
};
|
||||
|
||||
println!("\nThese items were contained but should not have been:\n");
|
||||
eprintln!("\nThese items were contained but should not have been:\n");
|
||||
|
||||
for item in sorted {
|
||||
println!("{}", item);
|
||||
eprintln!("{}", item);
|
||||
}
|
||||
|
||||
println!("\n");
|
||||
eprintln!("\n");
|
||||
}
|
||||
|
||||
if !wrong_cgus.is_empty() {
|
||||
wrong_cgus.sort_by_key(|pair| pair.0.name.clone());
|
||||
println!("\nThe following items were assigned to wrong codegen units:\n");
|
||||
eprintln!("\nThe following items were assigned to wrong codegen units:\n");
|
||||
|
||||
for &(ref expected_item, ref actual_item) in &wrong_cgus {
|
||||
println!("{}", expected_item.name);
|
||||
println!(" expected: {}", codegen_units_to_str(&expected_item.codegen_units));
|
||||
println!(" actual: {}", codegen_units_to_str(&actual_item.codegen_units));
|
||||
println!();
|
||||
eprintln!("{}", expected_item.name);
|
||||
eprintln!(" expected: {}", codegen_units_to_str(&expected_item.codegen_units));
|
||||
eprintln!(" actual: {}", codegen_units_to_str(&actual_item.codegen_units));
|
||||
eprintln!();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -260,7 +260,7 @@ impl TestCx<'_> {
|
||||
cmdline,
|
||||
};
|
||||
if adb.kill().is_err() {
|
||||
println!("Adb process is already finished.");
|
||||
eprintln!("Adb process is already finished.");
|
||||
}
|
||||
} else {
|
||||
let rust_src_root =
|
||||
@ -275,7 +275,7 @@ impl TestCx<'_> {
|
||||
|
||||
match self.config.gdb_version {
|
||||
Some(version) => {
|
||||
println!("NOTE: compiletest thinks it is using GDB version {}", version);
|
||||
eprintln!("NOTE: compiletest thinks it is using GDB version {}", version);
|
||||
|
||||
if version > extract_gdb_version("7.4").unwrap() {
|
||||
// Add the directory containing the pretty printers to
|
||||
@ -297,7 +297,7 @@ impl TestCx<'_> {
|
||||
}
|
||||
}
|
||||
_ => {
|
||||
println!(
|
||||
eprintln!(
|
||||
"NOTE: compiletest does not know which version of \
|
||||
GDB it is using"
|
||||
);
|
||||
@ -392,10 +392,10 @@ impl TestCx<'_> {
|
||||
|
||||
match self.config.lldb_version {
|
||||
Some(ref version) => {
|
||||
println!("NOTE: compiletest thinks it is using LLDB version {}", version);
|
||||
eprintln!("NOTE: compiletest thinks it is using LLDB version {}", version);
|
||||
}
|
||||
_ => {
|
||||
println!(
|
||||
eprintln!(
|
||||
"NOTE: compiletest does not know which version of \
|
||||
LLDB it is using"
|
||||
);
|
||||
|
||||
@ -29,7 +29,7 @@ impl TestCx<'_> {
|
||||
|
||||
if !res.status.success() {
|
||||
self.fatal_proc_rec_with_ctx("jsondocck failed!", &res, |_| {
|
||||
println!("Rustdoc Output:");
|
||||
eprintln!("Rustdoc Output:");
|
||||
proc_res.print_info();
|
||||
})
|
||||
}
|
||||
|
||||
@ -109,10 +109,10 @@ impl TestCx<'_> {
|
||||
}
|
||||
|
||||
if errors > 0 {
|
||||
println!("To update references, rerun the tests and pass the `--bless` flag");
|
||||
eprintln!("To update references, rerun the tests and pass the `--bless` flag");
|
||||
let relative_path_to_file =
|
||||
self.testpaths.relative_dir.join(self.testpaths.file.file_name().unwrap());
|
||||
println!(
|
||||
eprintln!(
|
||||
"To only update this specific test, also pass `--test-args {}`",
|
||||
relative_path_to_file.display(),
|
||||
);
|
||||
|
||||
@ -30,7 +30,7 @@ fn path_div() -> &'static str {
|
||||
pub fn logv(config: &Config, s: String) {
|
||||
debug!("{}", s);
|
||||
if config.verbose {
|
||||
println!("{}", s);
|
||||
eprintln!("{}", s);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -38,7 +38,7 @@ const IGNORE_UI_TEST_CHECK: &[&str] =
|
||||
macro_rules! verbose_print {
|
||||
($verbose:expr, $($fmt:tt)*) => {
|
||||
if $verbose {
|
||||
println!("{}", format_args!($($fmt)*));
|
||||
eprintln!("{}", format_args!($($fmt)*));
|
||||
}
|
||||
};
|
||||
}
|
||||
@ -49,8 +49,8 @@ pub fn check(root_path: &Path, search_paths: &[&Path], verbose: bool, bad: &mut
|
||||
// Stage 1: create list
|
||||
let error_codes = extract_error_codes(root_path, &mut errors);
|
||||
if verbose {
|
||||
println!("Found {} error codes", error_codes.len());
|
||||
println!("Highest error code: `{}`", error_codes.iter().max().unwrap());
|
||||
eprintln!("Found {} error codes", error_codes.len());
|
||||
eprintln!("Highest error code: `{}`", error_codes.iter().max().unwrap());
|
||||
}
|
||||
|
||||
// Stage 2: check list has docs
|
||||
|
||||
@ -158,14 +158,14 @@ pub fn check(
|
||||
.collect::<Vec<_>>();
|
||||
|
||||
for &(name, _) in gate_untested.iter() {
|
||||
println!("Expected a gate test for the feature '{name}'.");
|
||||
println!(
|
||||
eprintln!("Expected a gate test for the feature '{name}'.");
|
||||
eprintln!(
|
||||
"Hint: create a failing test file named 'tests/ui/feature-gates/feature-gate-{}.rs',\
|
||||
\n with its failures due to missing usage of `#![feature({})]`.",
|
||||
name.replace("_", "-"),
|
||||
name
|
||||
);
|
||||
println!(
|
||||
eprintln!(
|
||||
"Hint: If you already have such a test and don't want to rename it,\
|
||||
\n you can also add a // gate-test-{} line to the test file.",
|
||||
name
|
||||
@ -218,7 +218,7 @@ pub fn check(
|
||||
|
||||
lines.sort();
|
||||
for line in lines {
|
||||
println!("* {line}");
|
||||
eprintln!("* {line}");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -118,16 +118,16 @@ pub fn check(path: &Path, features: CollectedFeatures, bad: &mut bool) {
|
||||
// List unstable features that don't have Unstable Book sections.
|
||||
// Remove the comment marker if you want the list printed.
|
||||
/*
|
||||
println!("Lib features without unstable book sections:");
|
||||
eprintln!("Lib features without unstable book sections:");
|
||||
for feature_name in &unstable_lang_feature_names -
|
||||
&unstable_book_lang_features_section_file_names {
|
||||
println!(" * {} {:?}", feature_name, lib_features[&feature_name].tracking_issue);
|
||||
eprintln!(" * {} {:?}", feature_name, lib_features[&feature_name].tracking_issue);
|
||||
}
|
||||
|
||||
println!("Lang features without unstable book sections:");
|
||||
eprintln!("Lang features without unstable book sections:");
|
||||
for feature_name in &unstable_lib_feature_names-
|
||||
&unstable_book_lib_features_section_file_names {
|
||||
println!(" * {} {:?}", feature_name, lang_features[&feature_name].tracking_issue);
|
||||
eprintln!(" * {} {:?}", feature_name, lang_features[&feature_name].tracking_issue);
|
||||
}
|
||||
// */
|
||||
}
|
||||
|
||||
@ -42,7 +42,7 @@ pub fn check(root: &Path, cargo: &Path, bad: &mut bool) {
|
||||
|
||||
if let Some(expected) = get_x_wrapper_version(root, cargo) {
|
||||
if installed < expected {
|
||||
return println!(
|
||||
return eprintln!(
|
||||
"Current version of x is {installed}, but the latest version is {expected}\nConsider updating to the newer version of x by running `cargo install --path src/tools/x`"
|
||||
);
|
||||
}
|
||||
|
||||
@ -31,7 +31,6 @@
|
||||
}
|
||||
}
|
||||
scope 9 (inlined NonNull::<[u8]>::as_ptr) {
|
||||
let mut _17: *const [u8];
|
||||
}
|
||||
}
|
||||
scope 3 (inlined #[track_caller] Option::<Layout>::unwrap) {
|
||||
@ -102,16 +101,9 @@
|
||||
StorageDead(_16);
|
||||
StorageDead(_12);
|
||||
StorageDead(_6);
|
||||
- StorageLive(_17);
|
||||
+ nop;
|
||||
_17 = copy (_5.0: *const [u8]);
|
||||
- _4 = move _17 as *mut [u8] (PtrToPtr);
|
||||
- StorageDead(_17);
|
||||
+ _4 = copy _17 as *mut [u8] (PtrToPtr);
|
||||
+ nop;
|
||||
_4 = copy _5 as *mut [u8] (Transmute);
|
||||
StorageDead(_5);
|
||||
- _3 = move _4 as *mut u8 (PtrToPtr);
|
||||
+ _3 = copy _17 as *mut u8 (PtrToPtr);
|
||||
_3 = move _4 as *mut u8 (PtrToPtr);
|
||||
StorageDead(_4);
|
||||
StorageDead(_3);
|
||||
- StorageDead(_1);
|
||||
|
||||
@ -20,7 +20,6 @@
|
||||
scope 5 (inlined <std::alloc::Global as Allocator>::allocate) {
|
||||
}
|
||||
scope 6 (inlined NonNull::<[u8]>::as_ptr) {
|
||||
let mut _12: *const [u8];
|
||||
}
|
||||
}
|
||||
scope 3 (inlined #[track_caller] Option::<Layout>::unwrap) {
|
||||
@ -45,16 +44,9 @@
|
||||
|
||||
bb1: {
|
||||
StorageDead(_6);
|
||||
- StorageLive(_12);
|
||||
+ nop;
|
||||
_12 = copy (_5.0: *const [u8]);
|
||||
- _4 = move _12 as *mut [u8] (PtrToPtr);
|
||||
- StorageDead(_12);
|
||||
+ _4 = copy _12 as *mut [u8] (PtrToPtr);
|
||||
+ nop;
|
||||
_4 = copy _5 as *mut [u8] (Transmute);
|
||||
StorageDead(_5);
|
||||
- _3 = move _4 as *mut u8 (PtrToPtr);
|
||||
+ _3 = copy _12 as *mut u8 (PtrToPtr);
|
||||
_3 = move _4 as *mut u8 (PtrToPtr);
|
||||
StorageDead(_4);
|
||||
StorageDead(_3);
|
||||
- StorageDead(_1);
|
||||
|
||||
@ -31,7 +31,6 @@
|
||||
}
|
||||
}
|
||||
scope 9 (inlined NonNull::<[u8]>::as_ptr) {
|
||||
let mut _17: *const [u8];
|
||||
}
|
||||
}
|
||||
scope 3 (inlined #[track_caller] Option::<Layout>::unwrap) {
|
||||
@ -102,16 +101,9 @@
|
||||
StorageDead(_16);
|
||||
StorageDead(_12);
|
||||
StorageDead(_6);
|
||||
- StorageLive(_17);
|
||||
+ nop;
|
||||
_17 = copy (_5.0: *const [u8]);
|
||||
- _4 = move _17 as *mut [u8] (PtrToPtr);
|
||||
- StorageDead(_17);
|
||||
+ _4 = copy _17 as *mut [u8] (PtrToPtr);
|
||||
+ nop;
|
||||
_4 = copy _5 as *mut [u8] (Transmute);
|
||||
StorageDead(_5);
|
||||
- _3 = move _4 as *mut u8 (PtrToPtr);
|
||||
+ _3 = copy _17 as *mut u8 (PtrToPtr);
|
||||
_3 = move _4 as *mut u8 (PtrToPtr);
|
||||
StorageDead(_4);
|
||||
StorageDead(_3);
|
||||
- StorageDead(_1);
|
||||
|
||||
@ -20,7 +20,6 @@
|
||||
scope 5 (inlined <std::alloc::Global as Allocator>::allocate) {
|
||||
}
|
||||
scope 6 (inlined NonNull::<[u8]>::as_ptr) {
|
||||
let mut _12: *const [u8];
|
||||
}
|
||||
}
|
||||
scope 3 (inlined #[track_caller] Option::<Layout>::unwrap) {
|
||||
@ -45,16 +44,9 @@
|
||||
|
||||
bb1: {
|
||||
StorageDead(_6);
|
||||
- StorageLive(_12);
|
||||
+ nop;
|
||||
_12 = copy (_5.0: *const [u8]);
|
||||
- _4 = move _12 as *mut [u8] (PtrToPtr);
|
||||
- StorageDead(_12);
|
||||
+ _4 = copy _12 as *mut [u8] (PtrToPtr);
|
||||
+ nop;
|
||||
_4 = copy _5 as *mut [u8] (Transmute);
|
||||
StorageDead(_5);
|
||||
- _3 = move _4 as *mut u8 (PtrToPtr);
|
||||
+ _3 = copy _12 as *mut u8 (PtrToPtr);
|
||||
_3 = move _4 as *mut u8 (PtrToPtr);
|
||||
StorageDead(_4);
|
||||
StorageDead(_3);
|
||||
- StorageDead(_1);
|
||||
|
||||
@ -4,28 +4,28 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () {
|
||||
debug slice => _1;
|
||||
debug f => _2;
|
||||
let mut _0: ();
|
||||
let mut _11: std::slice::Iter<'_, T>;
|
||||
let mut _12: std::iter::Enumerate<std::slice::Iter<'_, T>>;
|
||||
let mut _13: std::iter::Enumerate<std::slice::Iter<'_, T>>;
|
||||
let mut _21: std::option::Option<(usize, &T)>;
|
||||
let mut _24: &impl Fn(usize, &T);
|
||||
let mut _25: (usize, &T);
|
||||
let _26: ();
|
||||
let mut _13: std::slice::Iter<'_, T>;
|
||||
let mut _14: std::iter::Enumerate<std::slice::Iter<'_, T>>;
|
||||
let mut _15: std::iter::Enumerate<std::slice::Iter<'_, T>>;
|
||||
let mut _23: std::option::Option<(usize, &T)>;
|
||||
let mut _26: &impl Fn(usize, &T);
|
||||
let mut _27: (usize, &T);
|
||||
let _28: ();
|
||||
scope 1 {
|
||||
debug iter => _13;
|
||||
let _22: usize;
|
||||
let _23: &T;
|
||||
debug iter => _15;
|
||||
let _24: usize;
|
||||
let _25: &T;
|
||||
scope 2 {
|
||||
debug i => _22;
|
||||
debug x => _23;
|
||||
debug i => _24;
|
||||
debug x => _25;
|
||||
}
|
||||
scope 18 (inlined <Enumerate<std::slice::Iter<'_, T>> as Iterator>::next) {
|
||||
let mut _14: &mut std::slice::Iter<'_, T>;
|
||||
let mut _15: std::option::Option<&T>;
|
||||
let mut _19: (usize, bool);
|
||||
let mut _20: (usize, &T);
|
||||
let mut _16: &mut std::slice::Iter<'_, T>;
|
||||
let mut _17: std::option::Option<&T>;
|
||||
let mut _21: (usize, bool);
|
||||
let mut _22: (usize, &T);
|
||||
scope 19 {
|
||||
let _18: usize;
|
||||
let _20: usize;
|
||||
scope 24 {
|
||||
}
|
||||
}
|
||||
@ -40,8 +40,8 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () {
|
||||
}
|
||||
}
|
||||
scope 25 (inlined <Option<&T> as Try>::branch) {
|
||||
let mut _16: isize;
|
||||
let _17: &T;
|
||||
let mut _18: isize;
|
||||
let _19: &T;
|
||||
scope 26 {
|
||||
}
|
||||
}
|
||||
@ -50,13 +50,14 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () {
|
||||
scope 3 (inlined core::slice::<impl [T]>::iter) {
|
||||
scope 4 (inlined std::slice::Iter::<'_, T>::new) {
|
||||
let _3: usize;
|
||||
let mut _7: *mut T;
|
||||
let mut _8: *mut T;
|
||||
let mut _10: *const T;
|
||||
let mut _5: std::ptr::NonNull<[T]>;
|
||||
let mut _9: *mut T;
|
||||
let mut _10: *mut T;
|
||||
let mut _12: *const T;
|
||||
scope 5 {
|
||||
let _6: std::ptr::NonNull<T>;
|
||||
let _8: std::ptr::NonNull<T>;
|
||||
scope 6 {
|
||||
let _9: *const T;
|
||||
let _11: *const T;
|
||||
scope 7 {
|
||||
}
|
||||
scope 12 (inlined without_provenance::<T>) {
|
||||
@ -72,7 +73,8 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () {
|
||||
}
|
||||
}
|
||||
scope 10 (inlined NonNull::<[T]>::cast::<T>) {
|
||||
let mut _5: *const T;
|
||||
let mut _6: *mut [T];
|
||||
let mut _7: *const T;
|
||||
scope 11 (inlined NonNull::<[T]>::as_ptr) {
|
||||
}
|
||||
}
|
||||
@ -87,76 +89,82 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () {
|
||||
}
|
||||
|
||||
bb0: {
|
||||
StorageLive(_11);
|
||||
StorageLive(_13);
|
||||
StorageLive(_3);
|
||||
StorageLive(_6);
|
||||
StorageLive(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_8);
|
||||
_3 = PtrMetadata(copy _1);
|
||||
StorageLive(_5);
|
||||
StorageLive(_4);
|
||||
_4 = &raw const (*_1);
|
||||
_5 = copy _4 as *const T (PtrToPtr);
|
||||
_6 = NonNull::<T> { pointer: copy _5 };
|
||||
StorageLive(_9);
|
||||
_5 = NonNull::<[T]> { pointer: move _4 };
|
||||
StorageDead(_4);
|
||||
StorageLive(_6);
|
||||
StorageLive(_7);
|
||||
_6 = copy _5 as *mut [T] (Transmute);
|
||||
_7 = copy _6 as *const T (PtrToPtr);
|
||||
_8 = NonNull::<T> { pointer: move _7 };
|
||||
StorageDead(_7);
|
||||
StorageDead(_6);
|
||||
StorageDead(_5);
|
||||
StorageLive(_11);
|
||||
switchInt(const <T as std::mem::SizedTypeProperties>::IS_ZST) -> [0: bb1, otherwise: bb2];
|
||||
}
|
||||
|
||||
bb1: {
|
||||
StorageLive(_8);
|
||||
StorageLive(_7);
|
||||
_7 = copy _4 as *mut T (PtrToPtr);
|
||||
_8 = Offset(copy _7, copy _3);
|
||||
StorageDead(_7);
|
||||
_9 = move _8 as *const T (PtrToPtr);
|
||||
StorageDead(_8);
|
||||
StorageLive(_10);
|
||||
StorageLive(_9);
|
||||
_9 = copy _8 as *mut T (Transmute);
|
||||
_10 = Offset(copy _9, copy _3);
|
||||
StorageDead(_9);
|
||||
_11 = move _10 as *const T (PtrToPtr);
|
||||
StorageDead(_10);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb2: {
|
||||
_9 = copy _3 as *const T (Transmute);
|
||||
_11 = copy _3 as *const T (Transmute);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb3: {
|
||||
StorageLive(_10);
|
||||
_10 = copy _9;
|
||||
_11 = std::slice::Iter::<'_, T> { ptr: copy _6, end_or_len: move _10, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_10);
|
||||
StorageDead(_9);
|
||||
StorageDead(_5);
|
||||
StorageDead(_4);
|
||||
StorageDead(_6);
|
||||
StorageDead(_3);
|
||||
_12 = Enumerate::<std::slice::Iter<'_, T>> { iter: copy _11, count: const 0_usize };
|
||||
StorageLive(_12);
|
||||
_12 = copy _11;
|
||||
_13 = std::slice::Iter::<'_, T> { ptr: copy _8, end_or_len: move _12, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_12);
|
||||
StorageDead(_11);
|
||||
StorageLive(_13);
|
||||
_13 = copy _12;
|
||||
StorageDead(_8);
|
||||
StorageDead(_3);
|
||||
_14 = Enumerate::<std::slice::Iter<'_, T>> { iter: copy _13, count: const 0_usize };
|
||||
StorageDead(_13);
|
||||
StorageLive(_15);
|
||||
_15 = copy _14;
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
bb4: {
|
||||
StorageLive(_23);
|
||||
StorageLive(_20);
|
||||
StorageLive(_21);
|
||||
StorageLive(_18);
|
||||
StorageLive(_19);
|
||||
StorageLive(_15);
|
||||
StorageLive(_14);
|
||||
_14 = &mut (_13.0: std::slice::Iter<'_, T>);
|
||||
_15 = <std::slice::Iter<'_, T> as Iterator>::next(move _14) -> [return: bb5, unwind unreachable];
|
||||
StorageLive(_17);
|
||||
StorageLive(_16);
|
||||
_16 = &mut (_15.0: std::slice::Iter<'_, T>);
|
||||
_17 = <std::slice::Iter<'_, T> as Iterator>::next(move _16) -> [return: bb5, unwind unreachable];
|
||||
}
|
||||
|
||||
bb5: {
|
||||
StorageDead(_14);
|
||||
StorageLive(_16);
|
||||
_16 = discriminant(_15);
|
||||
switchInt(move _16) -> [0: bb6, 1: bb8, otherwise: bb11];
|
||||
StorageDead(_16);
|
||||
StorageLive(_18);
|
||||
_18 = discriminant(_17);
|
||||
switchInt(move _18) -> [0: bb6, 1: bb8, otherwise: bb11];
|
||||
}
|
||||
|
||||
bb6: {
|
||||
StorageDead(_16);
|
||||
StorageDead(_15);
|
||||
StorageDead(_19);
|
||||
StorageDead(_18);
|
||||
StorageDead(_17);
|
||||
StorageDead(_21);
|
||||
StorageDead(_13);
|
||||
StorageDead(_20);
|
||||
StorageDead(_23);
|
||||
StorageDead(_15);
|
||||
drop(_2) -> [return: bb7, unwind unreachable];
|
||||
}
|
||||
|
||||
@ -165,35 +173,35 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () {
|
||||
}
|
||||
|
||||
bb8: {
|
||||
_17 = move ((_15 as Some).0: &T);
|
||||
StorageDead(_16);
|
||||
StorageDead(_15);
|
||||
_18 = copy (_13.1: usize);
|
||||
_19 = AddWithOverflow(copy (_13.1: usize), const 1_usize);
|
||||
assert(!move (_19.1: bool), "attempt to compute `{} + {}`, which would overflow", copy (_13.1: usize), const 1_usize) -> [success: bb9, unwind unreachable];
|
||||
_19 = move ((_17 as Some).0: &T);
|
||||
StorageDead(_18);
|
||||
StorageDead(_17);
|
||||
_20 = copy (_15.1: usize);
|
||||
_21 = AddWithOverflow(copy (_15.1: usize), const 1_usize);
|
||||
assert(!move (_21.1: bool), "attempt to compute `{} + {}`, which would overflow", copy (_15.1: usize), const 1_usize) -> [success: bb9, unwind unreachable];
|
||||
}
|
||||
|
||||
bb9: {
|
||||
(_13.1: usize) = move (_19.0: usize);
|
||||
StorageLive(_20);
|
||||
_20 = (copy _18, copy _17);
|
||||
_21 = Option::<(usize, &T)>::Some(move _20);
|
||||
(_15.1: usize) = move (_21.0: usize);
|
||||
StorageLive(_22);
|
||||
_22 = (copy _20, copy _19);
|
||||
_23 = Option::<(usize, &T)>::Some(move _22);
|
||||
StorageDead(_22);
|
||||
StorageDead(_21);
|
||||
StorageDead(_20);
|
||||
StorageDead(_19);
|
||||
StorageDead(_18);
|
||||
_22 = copy (((_21 as Some).0: (usize, &T)).0: usize);
|
||||
_23 = copy (((_21 as Some).0: (usize, &T)).1: &T);
|
||||
StorageLive(_24);
|
||||
_24 = &_2;
|
||||
StorageLive(_25);
|
||||
_25 = (copy _22, copy _23);
|
||||
_26 = <impl Fn(usize, &T) as Fn<(usize, &T)>>::call(move _24, move _25) -> [return: bb10, unwind unreachable];
|
||||
_24 = copy (((_23 as Some).0: (usize, &T)).0: usize);
|
||||
_25 = copy (((_23 as Some).0: (usize, &T)).1: &T);
|
||||
StorageLive(_26);
|
||||
_26 = &_2;
|
||||
StorageLive(_27);
|
||||
_27 = (copy _24, copy _25);
|
||||
_28 = <impl Fn(usize, &T) as Fn<(usize, &T)>>::call(move _26, move _27) -> [return: bb10, unwind unreachable];
|
||||
}
|
||||
|
||||
bb10: {
|
||||
StorageDead(_25);
|
||||
StorageDead(_24);
|
||||
StorageDead(_21);
|
||||
StorageDead(_27);
|
||||
StorageDead(_26);
|
||||
StorageDead(_23);
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
|
||||
@ -4,34 +4,35 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () {
|
||||
debug slice => _1;
|
||||
debug f => _2;
|
||||
let mut _0: ();
|
||||
let mut _11: std::slice::Iter<'_, T>;
|
||||
let mut _12: std::iter::Enumerate<std::slice::Iter<'_, T>>;
|
||||
let mut _13: std::iter::Enumerate<std::slice::Iter<'_, T>>;
|
||||
let mut _14: &mut std::iter::Enumerate<std::slice::Iter<'_, T>>;
|
||||
let mut _15: std::option::Option<(usize, &T)>;
|
||||
let mut _16: isize;
|
||||
let mut _19: &impl Fn(usize, &T);
|
||||
let mut _20: (usize, &T);
|
||||
let _21: ();
|
||||
let mut _13: std::slice::Iter<'_, T>;
|
||||
let mut _14: std::iter::Enumerate<std::slice::Iter<'_, T>>;
|
||||
let mut _15: std::iter::Enumerate<std::slice::Iter<'_, T>>;
|
||||
let mut _16: &mut std::iter::Enumerate<std::slice::Iter<'_, T>>;
|
||||
let mut _17: std::option::Option<(usize, &T)>;
|
||||
let mut _18: isize;
|
||||
let mut _21: &impl Fn(usize, &T);
|
||||
let mut _22: (usize, &T);
|
||||
let _23: ();
|
||||
scope 1 {
|
||||
debug iter => _13;
|
||||
let _17: usize;
|
||||
let _18: &T;
|
||||
debug iter => _15;
|
||||
let _19: usize;
|
||||
let _20: &T;
|
||||
scope 2 {
|
||||
debug i => _17;
|
||||
debug x => _18;
|
||||
debug i => _19;
|
||||
debug x => _20;
|
||||
}
|
||||
}
|
||||
scope 3 (inlined core::slice::<impl [T]>::iter) {
|
||||
scope 4 (inlined std::slice::Iter::<'_, T>::new) {
|
||||
let _3: usize;
|
||||
let mut _7: *mut T;
|
||||
let mut _8: *mut T;
|
||||
let mut _10: *const T;
|
||||
let mut _5: std::ptr::NonNull<[T]>;
|
||||
let mut _9: *mut T;
|
||||
let mut _10: *mut T;
|
||||
let mut _12: *const T;
|
||||
scope 5 {
|
||||
let _6: std::ptr::NonNull<T>;
|
||||
let _8: std::ptr::NonNull<T>;
|
||||
scope 6 {
|
||||
let _9: *const T;
|
||||
let _11: *const T;
|
||||
scope 7 {
|
||||
}
|
||||
scope 12 (inlined without_provenance::<T>) {
|
||||
@ -47,7 +48,8 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () {
|
||||
}
|
||||
}
|
||||
scope 10 (inlined NonNull::<[T]>::cast::<T>) {
|
||||
let mut _5: *const T;
|
||||
let mut _6: *mut [T];
|
||||
let mut _7: *const T;
|
||||
scope 11 (inlined NonNull::<[T]>::as_ptr) {
|
||||
}
|
||||
}
|
||||
@ -62,66 +64,72 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () {
|
||||
}
|
||||
|
||||
bb0: {
|
||||
StorageLive(_11);
|
||||
StorageLive(_13);
|
||||
StorageLive(_3);
|
||||
StorageLive(_6);
|
||||
StorageLive(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_8);
|
||||
_3 = PtrMetadata(copy _1);
|
||||
StorageLive(_5);
|
||||
StorageLive(_4);
|
||||
_4 = &raw const (*_1);
|
||||
_5 = copy _4 as *const T (PtrToPtr);
|
||||
_6 = NonNull::<T> { pointer: copy _5 };
|
||||
StorageLive(_9);
|
||||
_5 = NonNull::<[T]> { pointer: move _4 };
|
||||
StorageDead(_4);
|
||||
StorageLive(_6);
|
||||
StorageLive(_7);
|
||||
_6 = copy _5 as *mut [T] (Transmute);
|
||||
_7 = copy _6 as *const T (PtrToPtr);
|
||||
_8 = NonNull::<T> { pointer: move _7 };
|
||||
StorageDead(_7);
|
||||
StorageDead(_6);
|
||||
StorageDead(_5);
|
||||
StorageLive(_11);
|
||||
switchInt(const <T as std::mem::SizedTypeProperties>::IS_ZST) -> [0: bb1, otherwise: bb2];
|
||||
}
|
||||
|
||||
bb1: {
|
||||
StorageLive(_8);
|
||||
StorageLive(_7);
|
||||
_7 = copy _4 as *mut T (PtrToPtr);
|
||||
_8 = Offset(copy _7, copy _3);
|
||||
StorageDead(_7);
|
||||
_9 = move _8 as *const T (PtrToPtr);
|
||||
StorageDead(_8);
|
||||
StorageLive(_10);
|
||||
StorageLive(_9);
|
||||
_9 = copy _8 as *mut T (Transmute);
|
||||
_10 = Offset(copy _9, copy _3);
|
||||
StorageDead(_9);
|
||||
_11 = move _10 as *const T (PtrToPtr);
|
||||
StorageDead(_10);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb2: {
|
||||
_9 = copy _3 as *const T (Transmute);
|
||||
_11 = copy _3 as *const T (Transmute);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb3: {
|
||||
StorageLive(_10);
|
||||
_10 = copy _9;
|
||||
_11 = std::slice::Iter::<'_, T> { ptr: copy _6, end_or_len: move _10, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_10);
|
||||
StorageDead(_9);
|
||||
StorageDead(_5);
|
||||
StorageDead(_4);
|
||||
StorageDead(_6);
|
||||
StorageDead(_3);
|
||||
_12 = Enumerate::<std::slice::Iter<'_, T>> { iter: copy _11, count: const 0_usize };
|
||||
StorageLive(_12);
|
||||
_12 = copy _11;
|
||||
_13 = std::slice::Iter::<'_, T> { ptr: copy _8, end_or_len: move _12, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_12);
|
||||
StorageDead(_11);
|
||||
StorageLive(_13);
|
||||
_13 = copy _12;
|
||||
StorageDead(_8);
|
||||
StorageDead(_3);
|
||||
_14 = Enumerate::<std::slice::Iter<'_, T>> { iter: copy _13, count: const 0_usize };
|
||||
StorageDead(_13);
|
||||
StorageLive(_15);
|
||||
_15 = copy _14;
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
bb4: {
|
||||
StorageLive(_15);
|
||||
_14 = &mut _13;
|
||||
_15 = <Enumerate<std::slice::Iter<'_, T>> as Iterator>::next(move _14) -> [return: bb5, unwind: bb11];
|
||||
StorageLive(_17);
|
||||
_16 = &mut _15;
|
||||
_17 = <Enumerate<std::slice::Iter<'_, T>> as Iterator>::next(move _16) -> [return: bb5, unwind: bb11];
|
||||
}
|
||||
|
||||
bb5: {
|
||||
_16 = discriminant(_15);
|
||||
switchInt(move _16) -> [0: bb6, 1: bb8, otherwise: bb10];
|
||||
_18 = discriminant(_17);
|
||||
switchInt(move _18) -> [0: bb6, 1: bb8, otherwise: bb10];
|
||||
}
|
||||
|
||||
bb6: {
|
||||
StorageDead(_17);
|
||||
StorageDead(_15);
|
||||
StorageDead(_13);
|
||||
drop(_2) -> [return: bb7, unwind continue];
|
||||
}
|
||||
|
||||
@ -130,19 +138,19 @@ fn enumerated_loop(_1: &[T], _2: impl Fn(usize, &T)) -> () {
|
||||
}
|
||||
|
||||
bb8: {
|
||||
_17 = copy (((_15 as Some).0: (usize, &T)).0: usize);
|
||||
_18 = copy (((_15 as Some).0: (usize, &T)).1: &T);
|
||||
StorageLive(_19);
|
||||
_19 = &_2;
|
||||
StorageLive(_20);
|
||||
_20 = (copy _17, copy _18);
|
||||
_21 = <impl Fn(usize, &T) as Fn<(usize, &T)>>::call(move _19, move _20) -> [return: bb9, unwind: bb11];
|
||||
_19 = copy (((_17 as Some).0: (usize, &T)).0: usize);
|
||||
_20 = copy (((_17 as Some).0: (usize, &T)).1: &T);
|
||||
StorageLive(_21);
|
||||
_21 = &_2;
|
||||
StorageLive(_22);
|
||||
_22 = (copy _19, copy _20);
|
||||
_23 = <impl Fn(usize, &T) as Fn<(usize, &T)>>::call(move _21, move _22) -> [return: bb9, unwind: bb11];
|
||||
}
|
||||
|
||||
bb9: {
|
||||
StorageDead(_20);
|
||||
StorageDead(_19);
|
||||
StorageDead(_15);
|
||||
StorageDead(_22);
|
||||
StorageDead(_21);
|
||||
StorageDead(_17);
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
|
||||
@ -4,31 +4,32 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
debug slice => _1;
|
||||
debug f => _2;
|
||||
let mut _0: ();
|
||||
let mut _11: std::slice::Iter<'_, T>;
|
||||
let mut _12: std::slice::Iter<'_, T>;
|
||||
let mut _13: &mut std::slice::Iter<'_, T>;
|
||||
let mut _14: std::option::Option<&T>;
|
||||
let mut _15: isize;
|
||||
let mut _17: &impl Fn(&T);
|
||||
let mut _18: (&T,);
|
||||
let _19: ();
|
||||
let mut _13: std::slice::Iter<'_, T>;
|
||||
let mut _14: std::slice::Iter<'_, T>;
|
||||
let mut _15: &mut std::slice::Iter<'_, T>;
|
||||
let mut _16: std::option::Option<&T>;
|
||||
let mut _17: isize;
|
||||
let mut _19: &impl Fn(&T);
|
||||
let mut _20: (&T,);
|
||||
let _21: ();
|
||||
scope 1 {
|
||||
debug iter => _12;
|
||||
let _16: &T;
|
||||
debug iter => _14;
|
||||
let _18: &T;
|
||||
scope 2 {
|
||||
debug x => _16;
|
||||
debug x => _18;
|
||||
}
|
||||
}
|
||||
scope 3 (inlined core::slice::<impl [T]>::iter) {
|
||||
scope 4 (inlined std::slice::Iter::<'_, T>::new) {
|
||||
let _3: usize;
|
||||
let mut _7: *mut T;
|
||||
let mut _8: *mut T;
|
||||
let mut _10: *const T;
|
||||
let mut _5: std::ptr::NonNull<[T]>;
|
||||
let mut _9: *mut T;
|
||||
let mut _10: *mut T;
|
||||
let mut _12: *const T;
|
||||
scope 5 {
|
||||
let _6: std::ptr::NonNull<T>;
|
||||
let _8: std::ptr::NonNull<T>;
|
||||
scope 6 {
|
||||
let _9: *const T;
|
||||
let _11: *const T;
|
||||
scope 7 {
|
||||
}
|
||||
scope 12 (inlined without_provenance::<T>) {
|
||||
@ -44,7 +45,8 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
}
|
||||
}
|
||||
scope 10 (inlined NonNull::<[T]>::cast::<T>) {
|
||||
let mut _5: *const T;
|
||||
let mut _6: *mut [T];
|
||||
let mut _7: *const T;
|
||||
scope 11 (inlined NonNull::<[T]>::as_ptr) {
|
||||
}
|
||||
}
|
||||
@ -56,62 +58,68 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
|
||||
bb0: {
|
||||
StorageLive(_3);
|
||||
StorageLive(_6);
|
||||
StorageLive(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_8);
|
||||
_3 = PtrMetadata(copy _1);
|
||||
StorageLive(_5);
|
||||
StorageLive(_4);
|
||||
_4 = &raw const (*_1);
|
||||
_5 = copy _4 as *const T (PtrToPtr);
|
||||
_6 = NonNull::<T> { pointer: copy _5 };
|
||||
StorageLive(_9);
|
||||
_5 = NonNull::<[T]> { pointer: move _4 };
|
||||
StorageDead(_4);
|
||||
StorageLive(_6);
|
||||
StorageLive(_7);
|
||||
_6 = copy _5 as *mut [T] (Transmute);
|
||||
_7 = copy _6 as *const T (PtrToPtr);
|
||||
_8 = NonNull::<T> { pointer: move _7 };
|
||||
StorageDead(_7);
|
||||
StorageDead(_6);
|
||||
StorageDead(_5);
|
||||
StorageLive(_11);
|
||||
switchInt(const <T as std::mem::SizedTypeProperties>::IS_ZST) -> [0: bb1, otherwise: bb2];
|
||||
}
|
||||
|
||||
bb1: {
|
||||
StorageLive(_8);
|
||||
StorageLive(_7);
|
||||
_7 = copy _4 as *mut T (PtrToPtr);
|
||||
_8 = Offset(copy _7, copy _3);
|
||||
StorageDead(_7);
|
||||
_9 = move _8 as *const T (PtrToPtr);
|
||||
StorageDead(_8);
|
||||
StorageLive(_10);
|
||||
StorageLive(_9);
|
||||
_9 = copy _8 as *mut T (Transmute);
|
||||
_10 = Offset(copy _9, copy _3);
|
||||
StorageDead(_9);
|
||||
_11 = move _10 as *const T (PtrToPtr);
|
||||
StorageDead(_10);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb2: {
|
||||
_9 = copy _3 as *const T (Transmute);
|
||||
_11 = copy _3 as *const T (Transmute);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb3: {
|
||||
StorageLive(_10);
|
||||
_10 = copy _9;
|
||||
_11 = std::slice::Iter::<'_, T> { ptr: copy _6, end_or_len: move _10, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_10);
|
||||
StorageDead(_9);
|
||||
StorageDead(_5);
|
||||
StorageDead(_4);
|
||||
StorageDead(_6);
|
||||
StorageDead(_3);
|
||||
StorageLive(_12);
|
||||
_12 = copy _11;
|
||||
_13 = std::slice::Iter::<'_, T> { ptr: copy _8, end_or_len: move _12, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_12);
|
||||
StorageDead(_11);
|
||||
StorageDead(_8);
|
||||
StorageDead(_3);
|
||||
StorageLive(_14);
|
||||
_14 = copy _13;
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
bb4: {
|
||||
StorageLive(_14);
|
||||
_13 = &mut _12;
|
||||
_14 = <std::slice::Iter<'_, T> as Iterator>::next(move _13) -> [return: bb5, unwind unreachable];
|
||||
StorageLive(_16);
|
||||
_15 = &mut _14;
|
||||
_16 = <std::slice::Iter<'_, T> as Iterator>::next(move _15) -> [return: bb5, unwind unreachable];
|
||||
}
|
||||
|
||||
bb5: {
|
||||
_15 = discriminant(_14);
|
||||
switchInt(move _15) -> [0: bb6, 1: bb8, otherwise: bb10];
|
||||
_17 = discriminant(_16);
|
||||
switchInt(move _17) -> [0: bb6, 1: bb8, otherwise: bb10];
|
||||
}
|
||||
|
||||
bb6: {
|
||||
StorageDead(_16);
|
||||
StorageDead(_14);
|
||||
StorageDead(_12);
|
||||
drop(_2) -> [return: bb7, unwind unreachable];
|
||||
}
|
||||
|
||||
@ -120,18 +128,18 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
}
|
||||
|
||||
bb8: {
|
||||
_16 = copy ((_14 as Some).0: &T);
|
||||
StorageLive(_17);
|
||||
_17 = &_2;
|
||||
StorageLive(_18);
|
||||
_18 = (copy _16,);
|
||||
_19 = <impl Fn(&T) as Fn<(&T,)>>::call(move _17, move _18) -> [return: bb9, unwind unreachable];
|
||||
_18 = copy ((_16 as Some).0: &T);
|
||||
StorageLive(_19);
|
||||
_19 = &_2;
|
||||
StorageLive(_20);
|
||||
_20 = (copy _18,);
|
||||
_21 = <impl Fn(&T) as Fn<(&T,)>>::call(move _19, move _20) -> [return: bb9, unwind unreachable];
|
||||
}
|
||||
|
||||
bb9: {
|
||||
StorageDead(_18);
|
||||
StorageDead(_17);
|
||||
StorageDead(_14);
|
||||
StorageDead(_20);
|
||||
StorageDead(_19);
|
||||
StorageDead(_16);
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
|
||||
@ -4,31 +4,32 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
debug slice => _1;
|
||||
debug f => _2;
|
||||
let mut _0: ();
|
||||
let mut _11: std::slice::Iter<'_, T>;
|
||||
let mut _12: std::slice::Iter<'_, T>;
|
||||
let mut _13: &mut std::slice::Iter<'_, T>;
|
||||
let mut _14: std::option::Option<&T>;
|
||||
let mut _15: isize;
|
||||
let mut _17: &impl Fn(&T);
|
||||
let mut _18: (&T,);
|
||||
let _19: ();
|
||||
let mut _13: std::slice::Iter<'_, T>;
|
||||
let mut _14: std::slice::Iter<'_, T>;
|
||||
let mut _15: &mut std::slice::Iter<'_, T>;
|
||||
let mut _16: std::option::Option<&T>;
|
||||
let mut _17: isize;
|
||||
let mut _19: &impl Fn(&T);
|
||||
let mut _20: (&T,);
|
||||
let _21: ();
|
||||
scope 1 {
|
||||
debug iter => _12;
|
||||
let _16: &T;
|
||||
debug iter => _14;
|
||||
let _18: &T;
|
||||
scope 2 {
|
||||
debug x => _16;
|
||||
debug x => _18;
|
||||
}
|
||||
}
|
||||
scope 3 (inlined core::slice::<impl [T]>::iter) {
|
||||
scope 4 (inlined std::slice::Iter::<'_, T>::new) {
|
||||
let _3: usize;
|
||||
let mut _7: *mut T;
|
||||
let mut _8: *mut T;
|
||||
let mut _10: *const T;
|
||||
let mut _5: std::ptr::NonNull<[T]>;
|
||||
let mut _9: *mut T;
|
||||
let mut _10: *mut T;
|
||||
let mut _12: *const T;
|
||||
scope 5 {
|
||||
let _6: std::ptr::NonNull<T>;
|
||||
let _8: std::ptr::NonNull<T>;
|
||||
scope 6 {
|
||||
let _9: *const T;
|
||||
let _11: *const T;
|
||||
scope 7 {
|
||||
}
|
||||
scope 12 (inlined without_provenance::<T>) {
|
||||
@ -44,7 +45,8 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
}
|
||||
}
|
||||
scope 10 (inlined NonNull::<[T]>::cast::<T>) {
|
||||
let mut _5: *const T;
|
||||
let mut _6: *mut [T];
|
||||
let mut _7: *const T;
|
||||
scope 11 (inlined NonNull::<[T]>::as_ptr) {
|
||||
}
|
||||
}
|
||||
@ -56,62 +58,68 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
|
||||
bb0: {
|
||||
StorageLive(_3);
|
||||
StorageLive(_6);
|
||||
StorageLive(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_8);
|
||||
_3 = PtrMetadata(copy _1);
|
||||
StorageLive(_5);
|
||||
StorageLive(_4);
|
||||
_4 = &raw const (*_1);
|
||||
_5 = copy _4 as *const T (PtrToPtr);
|
||||
_6 = NonNull::<T> { pointer: copy _5 };
|
||||
StorageLive(_9);
|
||||
_5 = NonNull::<[T]> { pointer: move _4 };
|
||||
StorageDead(_4);
|
||||
StorageLive(_6);
|
||||
StorageLive(_7);
|
||||
_6 = copy _5 as *mut [T] (Transmute);
|
||||
_7 = copy _6 as *const T (PtrToPtr);
|
||||
_8 = NonNull::<T> { pointer: move _7 };
|
||||
StorageDead(_7);
|
||||
StorageDead(_6);
|
||||
StorageDead(_5);
|
||||
StorageLive(_11);
|
||||
switchInt(const <T as std::mem::SizedTypeProperties>::IS_ZST) -> [0: bb1, otherwise: bb2];
|
||||
}
|
||||
|
||||
bb1: {
|
||||
StorageLive(_8);
|
||||
StorageLive(_7);
|
||||
_7 = copy _4 as *mut T (PtrToPtr);
|
||||
_8 = Offset(copy _7, copy _3);
|
||||
StorageDead(_7);
|
||||
_9 = move _8 as *const T (PtrToPtr);
|
||||
StorageDead(_8);
|
||||
StorageLive(_10);
|
||||
StorageLive(_9);
|
||||
_9 = copy _8 as *mut T (Transmute);
|
||||
_10 = Offset(copy _9, copy _3);
|
||||
StorageDead(_9);
|
||||
_11 = move _10 as *const T (PtrToPtr);
|
||||
StorageDead(_10);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb2: {
|
||||
_9 = copy _3 as *const T (Transmute);
|
||||
_11 = copy _3 as *const T (Transmute);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb3: {
|
||||
StorageLive(_10);
|
||||
_10 = copy _9;
|
||||
_11 = std::slice::Iter::<'_, T> { ptr: copy _6, end_or_len: move _10, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_10);
|
||||
StorageDead(_9);
|
||||
StorageDead(_5);
|
||||
StorageDead(_4);
|
||||
StorageDead(_6);
|
||||
StorageDead(_3);
|
||||
StorageLive(_12);
|
||||
_12 = copy _11;
|
||||
_13 = std::slice::Iter::<'_, T> { ptr: copy _8, end_or_len: move _12, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_12);
|
||||
StorageDead(_11);
|
||||
StorageDead(_8);
|
||||
StorageDead(_3);
|
||||
StorageLive(_14);
|
||||
_14 = copy _13;
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
bb4: {
|
||||
StorageLive(_14);
|
||||
_13 = &mut _12;
|
||||
_14 = <std::slice::Iter<'_, T> as Iterator>::next(move _13) -> [return: bb5, unwind: bb11];
|
||||
StorageLive(_16);
|
||||
_15 = &mut _14;
|
||||
_16 = <std::slice::Iter<'_, T> as Iterator>::next(move _15) -> [return: bb5, unwind: bb11];
|
||||
}
|
||||
|
||||
bb5: {
|
||||
_15 = discriminant(_14);
|
||||
switchInt(move _15) -> [0: bb6, 1: bb8, otherwise: bb10];
|
||||
_17 = discriminant(_16);
|
||||
switchInt(move _17) -> [0: bb6, 1: bb8, otherwise: bb10];
|
||||
}
|
||||
|
||||
bb6: {
|
||||
StorageDead(_16);
|
||||
StorageDead(_14);
|
||||
StorageDead(_12);
|
||||
drop(_2) -> [return: bb7, unwind continue];
|
||||
}
|
||||
|
||||
@ -120,18 +128,18 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
}
|
||||
|
||||
bb8: {
|
||||
_16 = copy ((_14 as Some).0: &T);
|
||||
StorageLive(_17);
|
||||
_17 = &_2;
|
||||
StorageLive(_18);
|
||||
_18 = (copy _16,);
|
||||
_19 = <impl Fn(&T) as Fn<(&T,)>>::call(move _17, move _18) -> [return: bb9, unwind: bb11];
|
||||
_18 = copy ((_16 as Some).0: &T);
|
||||
StorageLive(_19);
|
||||
_19 = &_2;
|
||||
StorageLive(_20);
|
||||
_20 = (copy _18,);
|
||||
_21 = <impl Fn(&T) as Fn<(&T,)>>::call(move _19, move _20) -> [return: bb9, unwind: bb11];
|
||||
}
|
||||
|
||||
bb9: {
|
||||
StorageDead(_18);
|
||||
StorageDead(_17);
|
||||
StorageDead(_14);
|
||||
StorageDead(_20);
|
||||
StorageDead(_19);
|
||||
StorageDead(_16);
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
|
||||
@ -4,34 +4,35 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
debug slice => _1;
|
||||
debug f => _2;
|
||||
let mut _0: ();
|
||||
let mut _11: std::slice::Iter<'_, T>;
|
||||
let mut _12: std::iter::Rev<std::slice::Iter<'_, T>>;
|
||||
let mut _13: std::iter::Rev<std::slice::Iter<'_, T>>;
|
||||
let mut _15: std::option::Option<&T>;
|
||||
let mut _16: isize;
|
||||
let mut _18: &impl Fn(&T);
|
||||
let mut _19: (&T,);
|
||||
let _20: ();
|
||||
let mut _13: std::slice::Iter<'_, T>;
|
||||
let mut _14: std::iter::Rev<std::slice::Iter<'_, T>>;
|
||||
let mut _15: std::iter::Rev<std::slice::Iter<'_, T>>;
|
||||
let mut _17: std::option::Option<&T>;
|
||||
let mut _18: isize;
|
||||
let mut _20: &impl Fn(&T);
|
||||
let mut _21: (&T,);
|
||||
let _22: ();
|
||||
scope 1 {
|
||||
debug iter => _13;
|
||||
let _17: &T;
|
||||
debug iter => _15;
|
||||
let _19: &T;
|
||||
scope 2 {
|
||||
debug x => _17;
|
||||
debug x => _19;
|
||||
}
|
||||
scope 18 (inlined <Rev<std::slice::Iter<'_, T>> as Iterator>::next) {
|
||||
let mut _14: &mut std::slice::Iter<'_, T>;
|
||||
let mut _16: &mut std::slice::Iter<'_, T>;
|
||||
}
|
||||
}
|
||||
scope 3 (inlined core::slice::<impl [T]>::iter) {
|
||||
scope 4 (inlined std::slice::Iter::<'_, T>::new) {
|
||||
let _3: usize;
|
||||
let mut _7: *mut T;
|
||||
let mut _8: *mut T;
|
||||
let mut _10: *const T;
|
||||
let mut _5: std::ptr::NonNull<[T]>;
|
||||
let mut _9: *mut T;
|
||||
let mut _10: *mut T;
|
||||
let mut _12: *const T;
|
||||
scope 5 {
|
||||
let _6: std::ptr::NonNull<T>;
|
||||
let _8: std::ptr::NonNull<T>;
|
||||
scope 6 {
|
||||
let _9: *const T;
|
||||
let _11: *const T;
|
||||
scope 7 {
|
||||
}
|
||||
scope 12 (inlined without_provenance::<T>) {
|
||||
@ -47,7 +48,8 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
}
|
||||
}
|
||||
scope 10 (inlined NonNull::<[T]>::cast::<T>) {
|
||||
let mut _5: *const T;
|
||||
let mut _6: *mut [T];
|
||||
let mut _7: *const T;
|
||||
scope 11 (inlined NonNull::<[T]>::as_ptr) {
|
||||
}
|
||||
}
|
||||
@ -62,68 +64,74 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
}
|
||||
|
||||
bb0: {
|
||||
StorageLive(_11);
|
||||
StorageLive(_13);
|
||||
StorageLive(_3);
|
||||
StorageLive(_6);
|
||||
StorageLive(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_8);
|
||||
_3 = PtrMetadata(copy _1);
|
||||
StorageLive(_5);
|
||||
StorageLive(_4);
|
||||
_4 = &raw const (*_1);
|
||||
_5 = copy _4 as *const T (PtrToPtr);
|
||||
_6 = NonNull::<T> { pointer: copy _5 };
|
||||
StorageLive(_9);
|
||||
_5 = NonNull::<[T]> { pointer: move _4 };
|
||||
StorageDead(_4);
|
||||
StorageLive(_6);
|
||||
StorageLive(_7);
|
||||
_6 = copy _5 as *mut [T] (Transmute);
|
||||
_7 = copy _6 as *const T (PtrToPtr);
|
||||
_8 = NonNull::<T> { pointer: move _7 };
|
||||
StorageDead(_7);
|
||||
StorageDead(_6);
|
||||
StorageDead(_5);
|
||||
StorageLive(_11);
|
||||
switchInt(const <T as std::mem::SizedTypeProperties>::IS_ZST) -> [0: bb1, otherwise: bb2];
|
||||
}
|
||||
|
||||
bb1: {
|
||||
StorageLive(_8);
|
||||
StorageLive(_7);
|
||||
_7 = copy _4 as *mut T (PtrToPtr);
|
||||
_8 = Offset(copy _7, copy _3);
|
||||
StorageDead(_7);
|
||||
_9 = move _8 as *const T (PtrToPtr);
|
||||
StorageDead(_8);
|
||||
StorageLive(_10);
|
||||
StorageLive(_9);
|
||||
_9 = copy _8 as *mut T (Transmute);
|
||||
_10 = Offset(copy _9, copy _3);
|
||||
StorageDead(_9);
|
||||
_11 = move _10 as *const T (PtrToPtr);
|
||||
StorageDead(_10);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb2: {
|
||||
_9 = copy _3 as *const T (Transmute);
|
||||
_11 = copy _3 as *const T (Transmute);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb3: {
|
||||
StorageLive(_10);
|
||||
_10 = copy _9;
|
||||
_11 = std::slice::Iter::<'_, T> { ptr: copy _6, end_or_len: move _10, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_10);
|
||||
StorageDead(_9);
|
||||
StorageDead(_5);
|
||||
StorageDead(_4);
|
||||
StorageDead(_6);
|
||||
StorageDead(_3);
|
||||
_12 = Rev::<std::slice::Iter<'_, T>> { iter: copy _11 };
|
||||
StorageLive(_12);
|
||||
_12 = copy _11;
|
||||
_13 = std::slice::Iter::<'_, T> { ptr: copy _8, end_or_len: move _12, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_12);
|
||||
StorageDead(_11);
|
||||
StorageLive(_13);
|
||||
_13 = copy _12;
|
||||
StorageDead(_8);
|
||||
StorageDead(_3);
|
||||
_14 = Rev::<std::slice::Iter<'_, T>> { iter: copy _13 };
|
||||
StorageDead(_13);
|
||||
StorageLive(_15);
|
||||
_15 = copy _14;
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
bb4: {
|
||||
StorageLive(_15);
|
||||
StorageLive(_14);
|
||||
_14 = &mut (_13.0: std::slice::Iter<'_, T>);
|
||||
_15 = <std::slice::Iter<'_, T> as DoubleEndedIterator>::next_back(move _14) -> [return: bb5, unwind unreachable];
|
||||
StorageLive(_17);
|
||||
StorageLive(_16);
|
||||
_16 = &mut (_15.0: std::slice::Iter<'_, T>);
|
||||
_17 = <std::slice::Iter<'_, T> as DoubleEndedIterator>::next_back(move _16) -> [return: bb5, unwind unreachable];
|
||||
}
|
||||
|
||||
bb5: {
|
||||
StorageDead(_14);
|
||||
_16 = discriminant(_15);
|
||||
switchInt(move _16) -> [0: bb6, 1: bb8, otherwise: bb10];
|
||||
StorageDead(_16);
|
||||
_18 = discriminant(_17);
|
||||
switchInt(move _18) -> [0: bb6, 1: bb8, otherwise: bb10];
|
||||
}
|
||||
|
||||
bb6: {
|
||||
StorageDead(_17);
|
||||
StorageDead(_15);
|
||||
StorageDead(_13);
|
||||
drop(_2) -> [return: bb7, unwind unreachable];
|
||||
}
|
||||
|
||||
@ -132,18 +140,18 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
}
|
||||
|
||||
bb8: {
|
||||
_17 = copy ((_15 as Some).0: &T);
|
||||
StorageLive(_18);
|
||||
_18 = &_2;
|
||||
StorageLive(_19);
|
||||
_19 = (copy _17,);
|
||||
_20 = <impl Fn(&T) as Fn<(&T,)>>::call(move _18, move _19) -> [return: bb9, unwind unreachable];
|
||||
_19 = copy ((_17 as Some).0: &T);
|
||||
StorageLive(_20);
|
||||
_20 = &_2;
|
||||
StorageLive(_21);
|
||||
_21 = (copy _19,);
|
||||
_22 = <impl Fn(&T) as Fn<(&T,)>>::call(move _20, move _21) -> [return: bb9, unwind unreachable];
|
||||
}
|
||||
|
||||
bb9: {
|
||||
StorageDead(_19);
|
||||
StorageDead(_18);
|
||||
StorageDead(_15);
|
||||
StorageDead(_21);
|
||||
StorageDead(_20);
|
||||
StorageDead(_17);
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
|
||||
@ -4,34 +4,35 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
debug slice => _1;
|
||||
debug f => _2;
|
||||
let mut _0: ();
|
||||
let mut _11: std::slice::Iter<'_, T>;
|
||||
let mut _12: std::iter::Rev<std::slice::Iter<'_, T>>;
|
||||
let mut _13: std::iter::Rev<std::slice::Iter<'_, T>>;
|
||||
let mut _15: std::option::Option<&T>;
|
||||
let mut _16: isize;
|
||||
let mut _18: &impl Fn(&T);
|
||||
let mut _19: (&T,);
|
||||
let _20: ();
|
||||
let mut _13: std::slice::Iter<'_, T>;
|
||||
let mut _14: std::iter::Rev<std::slice::Iter<'_, T>>;
|
||||
let mut _15: std::iter::Rev<std::slice::Iter<'_, T>>;
|
||||
let mut _17: std::option::Option<&T>;
|
||||
let mut _18: isize;
|
||||
let mut _20: &impl Fn(&T);
|
||||
let mut _21: (&T,);
|
||||
let _22: ();
|
||||
scope 1 {
|
||||
debug iter => _13;
|
||||
let _17: &T;
|
||||
debug iter => _15;
|
||||
let _19: &T;
|
||||
scope 2 {
|
||||
debug x => _17;
|
||||
debug x => _19;
|
||||
}
|
||||
scope 18 (inlined <Rev<std::slice::Iter<'_, T>> as Iterator>::next) {
|
||||
let mut _14: &mut std::slice::Iter<'_, T>;
|
||||
let mut _16: &mut std::slice::Iter<'_, T>;
|
||||
}
|
||||
}
|
||||
scope 3 (inlined core::slice::<impl [T]>::iter) {
|
||||
scope 4 (inlined std::slice::Iter::<'_, T>::new) {
|
||||
let _3: usize;
|
||||
let mut _7: *mut T;
|
||||
let mut _8: *mut T;
|
||||
let mut _10: *const T;
|
||||
let mut _5: std::ptr::NonNull<[T]>;
|
||||
let mut _9: *mut T;
|
||||
let mut _10: *mut T;
|
||||
let mut _12: *const T;
|
||||
scope 5 {
|
||||
let _6: std::ptr::NonNull<T>;
|
||||
let _8: std::ptr::NonNull<T>;
|
||||
scope 6 {
|
||||
let _9: *const T;
|
||||
let _11: *const T;
|
||||
scope 7 {
|
||||
}
|
||||
scope 12 (inlined without_provenance::<T>) {
|
||||
@ -47,7 +48,8 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
}
|
||||
}
|
||||
scope 10 (inlined NonNull::<[T]>::cast::<T>) {
|
||||
let mut _5: *const T;
|
||||
let mut _6: *mut [T];
|
||||
let mut _7: *const T;
|
||||
scope 11 (inlined NonNull::<[T]>::as_ptr) {
|
||||
}
|
||||
}
|
||||
@ -62,68 +64,74 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
}
|
||||
|
||||
bb0: {
|
||||
StorageLive(_11);
|
||||
StorageLive(_13);
|
||||
StorageLive(_3);
|
||||
StorageLive(_6);
|
||||
StorageLive(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_8);
|
||||
_3 = PtrMetadata(copy _1);
|
||||
StorageLive(_5);
|
||||
StorageLive(_4);
|
||||
_4 = &raw const (*_1);
|
||||
_5 = copy _4 as *const T (PtrToPtr);
|
||||
_6 = NonNull::<T> { pointer: copy _5 };
|
||||
StorageLive(_9);
|
||||
_5 = NonNull::<[T]> { pointer: move _4 };
|
||||
StorageDead(_4);
|
||||
StorageLive(_6);
|
||||
StorageLive(_7);
|
||||
_6 = copy _5 as *mut [T] (Transmute);
|
||||
_7 = copy _6 as *const T (PtrToPtr);
|
||||
_8 = NonNull::<T> { pointer: move _7 };
|
||||
StorageDead(_7);
|
||||
StorageDead(_6);
|
||||
StorageDead(_5);
|
||||
StorageLive(_11);
|
||||
switchInt(const <T as std::mem::SizedTypeProperties>::IS_ZST) -> [0: bb1, otherwise: bb2];
|
||||
}
|
||||
|
||||
bb1: {
|
||||
StorageLive(_8);
|
||||
StorageLive(_7);
|
||||
_7 = copy _4 as *mut T (PtrToPtr);
|
||||
_8 = Offset(copy _7, copy _3);
|
||||
StorageDead(_7);
|
||||
_9 = move _8 as *const T (PtrToPtr);
|
||||
StorageDead(_8);
|
||||
StorageLive(_10);
|
||||
StorageLive(_9);
|
||||
_9 = copy _8 as *mut T (Transmute);
|
||||
_10 = Offset(copy _9, copy _3);
|
||||
StorageDead(_9);
|
||||
_11 = move _10 as *const T (PtrToPtr);
|
||||
StorageDead(_10);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb2: {
|
||||
_9 = copy _3 as *const T (Transmute);
|
||||
_11 = copy _3 as *const T (Transmute);
|
||||
goto -> bb3;
|
||||
}
|
||||
|
||||
bb3: {
|
||||
StorageLive(_10);
|
||||
_10 = copy _9;
|
||||
_11 = std::slice::Iter::<'_, T> { ptr: copy _6, end_or_len: move _10, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_10);
|
||||
StorageDead(_9);
|
||||
StorageDead(_5);
|
||||
StorageDead(_4);
|
||||
StorageDead(_6);
|
||||
StorageDead(_3);
|
||||
_12 = Rev::<std::slice::Iter<'_, T>> { iter: copy _11 };
|
||||
StorageLive(_12);
|
||||
_12 = copy _11;
|
||||
_13 = std::slice::Iter::<'_, T> { ptr: copy _8, end_or_len: move _12, _marker: const ZeroSized: PhantomData<&T> };
|
||||
StorageDead(_12);
|
||||
StorageDead(_11);
|
||||
StorageLive(_13);
|
||||
_13 = copy _12;
|
||||
StorageDead(_8);
|
||||
StorageDead(_3);
|
||||
_14 = Rev::<std::slice::Iter<'_, T>> { iter: copy _13 };
|
||||
StorageDead(_13);
|
||||
StorageLive(_15);
|
||||
_15 = copy _14;
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
bb4: {
|
||||
StorageLive(_15);
|
||||
StorageLive(_14);
|
||||
_14 = &mut (_13.0: std::slice::Iter<'_, T>);
|
||||
_15 = <std::slice::Iter<'_, T> as DoubleEndedIterator>::next_back(move _14) -> [return: bb5, unwind: bb11];
|
||||
StorageLive(_17);
|
||||
StorageLive(_16);
|
||||
_16 = &mut (_15.0: std::slice::Iter<'_, T>);
|
||||
_17 = <std::slice::Iter<'_, T> as DoubleEndedIterator>::next_back(move _16) -> [return: bb5, unwind: bb11];
|
||||
}
|
||||
|
||||
bb5: {
|
||||
StorageDead(_14);
|
||||
_16 = discriminant(_15);
|
||||
switchInt(move _16) -> [0: bb6, 1: bb8, otherwise: bb10];
|
||||
StorageDead(_16);
|
||||
_18 = discriminant(_17);
|
||||
switchInt(move _18) -> [0: bb6, 1: bb8, otherwise: bb10];
|
||||
}
|
||||
|
||||
bb6: {
|
||||
StorageDead(_17);
|
||||
StorageDead(_15);
|
||||
StorageDead(_13);
|
||||
drop(_2) -> [return: bb7, unwind continue];
|
||||
}
|
||||
|
||||
@ -132,18 +140,18 @@ fn reverse_loop(_1: &[T], _2: impl Fn(&T)) -> () {
|
||||
}
|
||||
|
||||
bb8: {
|
||||
_17 = copy ((_15 as Some).0: &T);
|
||||
StorageLive(_18);
|
||||
_18 = &_2;
|
||||
StorageLive(_19);
|
||||
_19 = (copy _17,);
|
||||
_20 = <impl Fn(&T) as Fn<(&T,)>>::call(move _18, move _19) -> [return: bb9, unwind: bb11];
|
||||
_19 = copy ((_17 as Some).0: &T);
|
||||
StorageLive(_20);
|
||||
_20 = &_2;
|
||||
StorageLive(_21);
|
||||
_21 = (copy _19,);
|
||||
_22 = <impl Fn(&T) as Fn<(&T,)>>::call(move _20, move _21) -> [return: bb9, unwind: bb11];
|
||||
}
|
||||
|
||||
bb9: {
|
||||
StorageDead(_19);
|
||||
StorageDead(_18);
|
||||
StorageDead(_15);
|
||||
StorageDead(_21);
|
||||
StorageDead(_20);
|
||||
StorageDead(_17);
|
||||
goto -> bb4;
|
||||
}
|
||||
|
||||
|
||||
@ -15,11 +15,11 @@ fn slice_iter_generic_is_empty(_1: &std::slice::Iter<'_, T>) -> bool {
|
||||
scope 4 {
|
||||
scope 8 (inlined <NonNull<T> as PartialEq>::eq) {
|
||||
let mut _5: std::ptr::NonNull<T>;
|
||||
let mut _6: *mut T;
|
||||
let mut _7: *mut T;
|
||||
scope 9 (inlined NonNull::<T>::as_ptr) {
|
||||
let mut _6: *const T;
|
||||
}
|
||||
scope 10 (inlined NonNull::<T>::as_ptr) {
|
||||
let mut _7: *const T;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -48,13 +48,13 @@ fn slice_iter_generic_is_empty(_1: &std::slice::Iter<'_, T>) -> bool {
|
||||
_4 = copy (*_3);
|
||||
StorageDead(_3);
|
||||
StorageLive(_6);
|
||||
StorageLive(_7);
|
||||
StorageLive(_5);
|
||||
_5 = copy ((*_1).0: std::ptr::NonNull<T>);
|
||||
_6 = copy (_5.0: *const T);
|
||||
_6 = copy _5 as *mut T (Transmute);
|
||||
StorageDead(_5);
|
||||
_7 = copy (_4.0: *const T);
|
||||
_0 = Eq(copy _6, copy _7);
|
||||
StorageLive(_7);
|
||||
_7 = copy _4 as *mut T (Transmute);
|
||||
_0 = Eq(move _6, move _7);
|
||||
StorageDead(_7);
|
||||
StorageDead(_6);
|
||||
goto -> bb3;
|
||||
|
||||
@ -15,11 +15,11 @@ fn slice_iter_generic_is_empty(_1: &std::slice::Iter<'_, T>) -> bool {
|
||||
scope 4 {
|
||||
scope 8 (inlined <NonNull<T> as PartialEq>::eq) {
|
||||
let mut _5: std::ptr::NonNull<T>;
|
||||
let mut _6: *mut T;
|
||||
let mut _7: *mut T;
|
||||
scope 9 (inlined NonNull::<T>::as_ptr) {
|
||||
let mut _6: *const T;
|
||||
}
|
||||
scope 10 (inlined NonNull::<T>::as_ptr) {
|
||||
let mut _7: *const T;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -48,13 +48,13 @@ fn slice_iter_generic_is_empty(_1: &std::slice::Iter<'_, T>) -> bool {
|
||||
_4 = copy (*_3);
|
||||
StorageDead(_3);
|
||||
StorageLive(_6);
|
||||
StorageLive(_7);
|
||||
StorageLive(_5);
|
||||
_5 = copy ((*_1).0: std::ptr::NonNull<T>);
|
||||
_6 = copy (_5.0: *const T);
|
||||
_6 = copy _5 as *mut T (Transmute);
|
||||
StorageDead(_5);
|
||||
_7 = copy (_4.0: *const T);
|
||||
_0 = Eq(copy _6, copy _7);
|
||||
StorageLive(_7);
|
||||
_7 = copy _4 as *mut T (Transmute);
|
||||
_0 = Eq(move _6, move _7);
|
||||
StorageDead(_7);
|
||||
StorageDead(_6);
|
||||
goto -> bb3;
|
||||
|
||||
@ -7,16 +7,18 @@ fn vec_deref_to_slice(_1: &Vec<u8>) -> &[u8] {
|
||||
debug self => _1;
|
||||
scope 2 (inlined Vec::<u8>::as_slice) {
|
||||
debug self => _1;
|
||||
let mut _7: usize;
|
||||
let mut _9: *const u8;
|
||||
let mut _10: usize;
|
||||
scope 3 (inlined Vec::<u8>::as_ptr) {
|
||||
debug self => _1;
|
||||
let mut _2: &alloc::raw_vec::RawVec<u8>;
|
||||
let mut _8: *mut u8;
|
||||
scope 4 (inlined alloc::raw_vec::RawVec::<u8>::ptr) {
|
||||
debug self => _2;
|
||||
let mut _3: &alloc::raw_vec::RawVecInner;
|
||||
scope 5 (inlined alloc::raw_vec::RawVecInner::ptr::<u8>) {
|
||||
debug self => _3;
|
||||
let mut _6: std::ptr::NonNull<u8>;
|
||||
let mut _7: std::ptr::NonNull<u8>;
|
||||
scope 6 (inlined alloc::raw_vec::RawVecInner::non_null::<u8>) {
|
||||
debug self => _3;
|
||||
let mut _4: std::ptr::NonNull<u8>;
|
||||
@ -25,27 +27,28 @@ fn vec_deref_to_slice(_1: &Vec<u8>) -> &[u8] {
|
||||
debug ((self: Unique<u8>).1: std::marker::PhantomData<u8>) => const PhantomData::<u8>;
|
||||
scope 8 (inlined NonNull::<u8>::cast::<u8>) {
|
||||
debug self => _4;
|
||||
let mut _5: *mut u8;
|
||||
let mut _6: *const u8;
|
||||
scope 9 (inlined NonNull::<u8>::as_ptr) {
|
||||
debug self => _4;
|
||||
let mut _5: *const u8;
|
||||
}
|
||||
}
|
||||
}
|
||||
scope 10 (inlined Unique::<u8>::as_non_null_ptr) {
|
||||
debug ((self: Unique<u8>).0: std::ptr::NonNull<u8>) => _6;
|
||||
debug ((self: Unique<u8>).0: std::ptr::NonNull<u8>) => _7;
|
||||
debug ((self: Unique<u8>).1: std::marker::PhantomData<u8>) => const PhantomData::<u8>;
|
||||
}
|
||||
}
|
||||
scope 11 (inlined NonNull::<u8>::as_ptr) {
|
||||
debug self => _6;
|
||||
debug self => _7;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
scope 12 (inlined std::slice::from_raw_parts::<'_, u8>) {
|
||||
debug data => _5;
|
||||
debug len => _7;
|
||||
let _8: *const [u8];
|
||||
debug data => _9;
|
||||
debug len => _10;
|
||||
let _11: *const [u8];
|
||||
scope 13 (inlined core::ub_checks::check_language_ub) {
|
||||
scope 14 (inlined core::ub_checks::check_language_ub::runtime) {
|
||||
}
|
||||
@ -55,11 +58,11 @@ fn vec_deref_to_slice(_1: &Vec<u8>) -> &[u8] {
|
||||
scope 16 (inlined align_of::<u8>) {
|
||||
}
|
||||
scope 17 (inlined slice_from_raw_parts::<u8>) {
|
||||
debug data => _5;
|
||||
debug len => _7;
|
||||
debug data => _9;
|
||||
debug len => _10;
|
||||
scope 18 (inlined std::ptr::from_raw_parts::<[u8], u8>) {
|
||||
debug data_pointer => _5;
|
||||
debug metadata => _7;
|
||||
debug data_pointer => _9;
|
||||
debug metadata => _10;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -67,26 +70,37 @@ fn vec_deref_to_slice(_1: &Vec<u8>) -> &[u8] {
|
||||
}
|
||||
|
||||
bb0: {
|
||||
StorageLive(_8);
|
||||
StorageLive(_9);
|
||||
StorageLive(_2);
|
||||
_2 = &((*_1).0: alloc::raw_vec::RawVec<u8>);
|
||||
StorageLive(_3);
|
||||
_3 = &(((*_1).0: alloc::raw_vec::RawVec<u8>).0: alloc::raw_vec::RawVecInner);
|
||||
StorageLive(_6);
|
||||
StorageLive(_7);
|
||||
StorageLive(_4);
|
||||
_4 = copy (((((*_1).0: alloc::raw_vec::RawVec<u8>).0: alloc::raw_vec::RawVecInner).0: std::ptr::Unique<u8>).0: std::ptr::NonNull<u8>);
|
||||
_5 = copy (_4.0: *const u8);
|
||||
_6 = NonNull::<u8> { pointer: copy _5 };
|
||||
StorageDead(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_6);
|
||||
_5 = copy _4 as *mut u8 (Transmute);
|
||||
_6 = copy _5 as *const u8 (PtrToPtr);
|
||||
_7 = NonNull::<u8> { pointer: move _6 };
|
||||
StorageDead(_6);
|
||||
StorageDead(_3);
|
||||
StorageDead(_2);
|
||||
StorageLive(_7);
|
||||
_7 = copy ((*_1).1: usize);
|
||||
StorageLive(_8);
|
||||
_8 = *const [u8] from (copy _5, copy _7);
|
||||
_0 = &(*_8);
|
||||
StorageDead(_8);
|
||||
StorageDead(_5);
|
||||
StorageDead(_4);
|
||||
_8 = copy _7 as *mut u8 (Transmute);
|
||||
StorageDead(_7);
|
||||
StorageDead(_3);
|
||||
_9 = copy _8 as *const u8 (PtrToPtr);
|
||||
StorageDead(_2);
|
||||
StorageLive(_10);
|
||||
_10 = copy ((*_1).1: usize);
|
||||
StorageLive(_11);
|
||||
_11 = *const [u8] from (copy _9, copy _10);
|
||||
_0 = &(*_11);
|
||||
StorageDead(_11);
|
||||
StorageDead(_10);
|
||||
StorageDead(_9);
|
||||
StorageDead(_8);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
@ -7,16 +7,18 @@ fn vec_deref_to_slice(_1: &Vec<u8>) -> &[u8] {
|
||||
debug self => _1;
|
||||
scope 2 (inlined Vec::<u8>::as_slice) {
|
||||
debug self => _1;
|
||||
let mut _7: usize;
|
||||
let mut _9: *const u8;
|
||||
let mut _10: usize;
|
||||
scope 3 (inlined Vec::<u8>::as_ptr) {
|
||||
debug self => _1;
|
||||
let mut _2: &alloc::raw_vec::RawVec<u8>;
|
||||
let mut _8: *mut u8;
|
||||
scope 4 (inlined alloc::raw_vec::RawVec::<u8>::ptr) {
|
||||
debug self => _2;
|
||||
let mut _3: &alloc::raw_vec::RawVecInner;
|
||||
scope 5 (inlined alloc::raw_vec::RawVecInner::ptr::<u8>) {
|
||||
debug self => _3;
|
||||
let mut _6: std::ptr::NonNull<u8>;
|
||||
let mut _7: std::ptr::NonNull<u8>;
|
||||
scope 6 (inlined alloc::raw_vec::RawVecInner::non_null::<u8>) {
|
||||
debug self => _3;
|
||||
let mut _4: std::ptr::NonNull<u8>;
|
||||
@ -25,27 +27,28 @@ fn vec_deref_to_slice(_1: &Vec<u8>) -> &[u8] {
|
||||
debug ((self: Unique<u8>).1: std::marker::PhantomData<u8>) => const PhantomData::<u8>;
|
||||
scope 8 (inlined NonNull::<u8>::cast::<u8>) {
|
||||
debug self => _4;
|
||||
let mut _5: *mut u8;
|
||||
let mut _6: *const u8;
|
||||
scope 9 (inlined NonNull::<u8>::as_ptr) {
|
||||
debug self => _4;
|
||||
let mut _5: *const u8;
|
||||
}
|
||||
}
|
||||
}
|
||||
scope 10 (inlined Unique::<u8>::as_non_null_ptr) {
|
||||
debug ((self: Unique<u8>).0: std::ptr::NonNull<u8>) => _6;
|
||||
debug ((self: Unique<u8>).0: std::ptr::NonNull<u8>) => _7;
|
||||
debug ((self: Unique<u8>).1: std::marker::PhantomData<u8>) => const PhantomData::<u8>;
|
||||
}
|
||||
}
|
||||
scope 11 (inlined NonNull::<u8>::as_ptr) {
|
||||
debug self => _6;
|
||||
debug self => _7;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
scope 12 (inlined std::slice::from_raw_parts::<'_, u8>) {
|
||||
debug data => _5;
|
||||
debug len => _7;
|
||||
let _8: *const [u8];
|
||||
debug data => _9;
|
||||
debug len => _10;
|
||||
let _11: *const [u8];
|
||||
scope 13 (inlined core::ub_checks::check_language_ub) {
|
||||
scope 14 (inlined core::ub_checks::check_language_ub::runtime) {
|
||||
}
|
||||
@ -55,11 +58,11 @@ fn vec_deref_to_slice(_1: &Vec<u8>) -> &[u8] {
|
||||
scope 16 (inlined align_of::<u8>) {
|
||||
}
|
||||
scope 17 (inlined slice_from_raw_parts::<u8>) {
|
||||
debug data => _5;
|
||||
debug len => _7;
|
||||
debug data => _9;
|
||||
debug len => _10;
|
||||
scope 18 (inlined std::ptr::from_raw_parts::<[u8], u8>) {
|
||||
debug data_pointer => _5;
|
||||
debug metadata => _7;
|
||||
debug data_pointer => _9;
|
||||
debug metadata => _10;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -67,26 +70,37 @@ fn vec_deref_to_slice(_1: &Vec<u8>) -> &[u8] {
|
||||
}
|
||||
|
||||
bb0: {
|
||||
StorageLive(_8);
|
||||
StorageLive(_9);
|
||||
StorageLive(_2);
|
||||
_2 = &((*_1).0: alloc::raw_vec::RawVec<u8>);
|
||||
StorageLive(_3);
|
||||
_3 = &(((*_1).0: alloc::raw_vec::RawVec<u8>).0: alloc::raw_vec::RawVecInner);
|
||||
StorageLive(_6);
|
||||
StorageLive(_7);
|
||||
StorageLive(_4);
|
||||
_4 = copy (((((*_1).0: alloc::raw_vec::RawVec<u8>).0: alloc::raw_vec::RawVecInner).0: std::ptr::Unique<u8>).0: std::ptr::NonNull<u8>);
|
||||
_5 = copy (_4.0: *const u8);
|
||||
_6 = NonNull::<u8> { pointer: copy _5 };
|
||||
StorageDead(_4);
|
||||
StorageLive(_5);
|
||||
StorageLive(_6);
|
||||
_5 = copy _4 as *mut u8 (Transmute);
|
||||
_6 = copy _5 as *const u8 (PtrToPtr);
|
||||
_7 = NonNull::<u8> { pointer: move _6 };
|
||||
StorageDead(_6);
|
||||
StorageDead(_3);
|
||||
StorageDead(_2);
|
||||
StorageLive(_7);
|
||||
_7 = copy ((*_1).1: usize);
|
||||
StorageLive(_8);
|
||||
_8 = *const [u8] from (copy _5, copy _7);
|
||||
_0 = &(*_8);
|
||||
StorageDead(_8);
|
||||
StorageDead(_5);
|
||||
StorageDead(_4);
|
||||
_8 = copy _7 as *mut u8 (Transmute);
|
||||
StorageDead(_7);
|
||||
StorageDead(_3);
|
||||
_9 = copy _8 as *const u8 (PtrToPtr);
|
||||
StorageDead(_2);
|
||||
StorageLive(_10);
|
||||
_10 = copy ((*_1).1: usize);
|
||||
StorageLive(_11);
|
||||
_11 = *const [u8] from (copy _9, copy _10);
|
||||
_0 = &(*_11);
|
||||
StorageDead(_11);
|
||||
StorageDead(_10);
|
||||
StorageDead(_9);
|
||||
StorageDead(_8);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
@ -36,12 +36,11 @@ extern crate rustc_errors;
|
||||
extern crate rustc_parse;
|
||||
extern crate rustc_session;
|
||||
extern crate rustc_span;
|
||||
extern crate smallvec;
|
||||
|
||||
use std::mem;
|
||||
use std::process::ExitCode;
|
||||
|
||||
use rustc_ast::ast::{DUMMY_NODE_ID, Expr, ExprKind, Stmt};
|
||||
use rustc_ast::ast::{DUMMY_NODE_ID, Expr, ExprKind};
|
||||
use rustc_ast::mut_visit::{self, DummyAstNode as _, MutVisitor};
|
||||
use rustc_ast::node_id::NodeId;
|
||||
use rustc_ast::ptr::P;
|
||||
@ -50,7 +49,6 @@ use rustc_errors::Diag;
|
||||
use rustc_parse::parser::Recovery;
|
||||
use rustc_session::parse::ParseSess;
|
||||
use rustc_span::{DUMMY_SP, FileName, Span};
|
||||
use smallvec::SmallVec;
|
||||
|
||||
// Every parenthesis in the following expressions is re-inserted by the
|
||||
// pretty-printer.
|
||||
@ -164,18 +162,6 @@ impl MutVisitor for Normalize {
|
||||
fn visit_span(&mut self, span: &mut Span) {
|
||||
*span = DUMMY_SP;
|
||||
}
|
||||
|
||||
fn visit_expr(&mut self, expr: &mut P<Expr>) {
|
||||
if let ExprKind::Binary(binop, _left, _right) = &mut expr.kind {
|
||||
self.visit_span(&mut binop.span);
|
||||
}
|
||||
mut_visit::walk_expr(self, expr);
|
||||
}
|
||||
|
||||
fn flat_map_stmt(&mut self, mut stmt: Stmt) -> SmallVec<[Stmt; 1]> {
|
||||
self.visit_span(&mut stmt.span);
|
||||
mut_visit::walk_flat_map_stmt(self, stmt)
|
||||
}
|
||||
}
|
||||
|
||||
fn parse_expr(psess: &ParseSess, source_code: &str) -> Option<P<Expr>> {
|
||||
|
||||
@ -0,0 +1,23 @@
|
||||
// This example broke while refactoring the way closure
|
||||
// requirements are handled. The setup here matches
|
||||
// `thread::scope`.
|
||||
|
||||
//@ check-pass
|
||||
|
||||
struct Outlives<'hr, 'scope: 'hr>(*mut (&'scope (), &'hr ()));
|
||||
impl<'hr, 'scope> Outlives<'hr, 'scope> {
|
||||
fn outlives_hr<T: 'hr>(self) {}
|
||||
}
|
||||
|
||||
fn takes_closure_implied_bound<'scope>(f: impl for<'hr> FnOnce(Outlives<'hr, 'scope>)) {}
|
||||
|
||||
fn requires_external_outlives_hr<T>() {
|
||||
// implied bounds:
|
||||
// - `T: 'scope` as `'scope` is local to this function
|
||||
// - `'scope: 'hr` as it's an implied bound of `Outlives`
|
||||
//
|
||||
// need to prove `T: 'hr` :>
|
||||
takes_closure_implied_bound(|proof| proof.outlives_hr::<T>());
|
||||
}
|
||||
|
||||
fn main() {}
|
||||
@ -0,0 +1,21 @@
|
||||
// This example incorrectly compiled while refactoring the way
|
||||
// closure requirements are handled.
|
||||
|
||||
struct Outlives<'hr: 'scope, 'scope>(*mut (&'scope (), &'hr ()));
|
||||
impl<'hr, 'scope> Outlives<'hr, 'scope> {
|
||||
fn outlives_hr<T: 'hr>(self) {}
|
||||
}
|
||||
|
||||
fn takes_closure_implied_bound<'scope>(f: impl for<'hr> FnOnce(Outlives<'hr, 'scope>)) {}
|
||||
|
||||
fn requires_external_outlives_hr<T>() {
|
||||
// implied bounds:
|
||||
// - `T: 'scope` as `'scope` is local to this function
|
||||
// - `'hr: 'scope` as it's an implied bound of `Outlives`
|
||||
//
|
||||
// need to prove `T: 'hr` :<
|
||||
takes_closure_implied_bound(|proof| proof.outlives_hr::<T>());
|
||||
//~^ ERROR the parameter type `T` may not live long enough
|
||||
}
|
||||
|
||||
fn main() {}
|
||||
@ -0,0 +1,17 @@
|
||||
error[E0310]: the parameter type `T` may not live long enough
|
||||
--> $DIR/thread_scope_incorrect_implied_bound.rs:17:47
|
||||
|
|
||||
LL | takes_closure_implied_bound(|proof| proof.outlives_hr::<T>());
|
||||
| ^^^^^^^^^^^
|
||||
| |
|
||||
| the parameter type `T` must be valid for the static lifetime...
|
||||
| ...so that the type `T` will meet its required lifetime bounds
|
||||
|
|
||||
help: consider adding an explicit lifetime bound
|
||||
|
|
||||
LL | fn requires_external_outlives_hr<T: 'static>() {
|
||||
| +++++++++
|
||||
|
||||
error: aborting due to 1 previous error
|
||||
|
||||
For more information about this error, try `rustc --explain E0310`.
|
||||
@ -1,8 +1,6 @@
|
||||
// Test that we can deduce when projections like `T::Item` outlive the
|
||||
// function body. Test that this does not imply that `T: 'a` holds.
|
||||
|
||||
//@ compile-flags:-Zverbose-internals
|
||||
|
||||
use std::cell::Cell;
|
||||
|
||||
fn twice<F, T>(mut value: T, mut f: F)
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
error[E0310]: the parameter type `T` may not live long enough
|
||||
--> $DIR/projection-implied-bounds.rs:30:36
|
||||
--> $DIR/projection-implied-bounds.rs:28:36
|
||||
|
|
||||
LL | twice(value, |value_ref, item| invoke2(value_ref, item));
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
Loading…
Reference in New Issue
Block a user