mirror of
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Auto merge of #108863 - JohnTitor:rollup-haydnsw, r=JohnTitor
Rollup of 7 pull requests Successful merges: - #108619 (Remove the option to disable `llvm-version-check`) - #108728 (infer: fix and improve comments) - #108731 (feat: impl better help for `.poll()` not found on `impl Future`) - #108774 (Greatly improve the error messages when `run-make/translation` fails) - #108805 (Update askama to 0.12 and improve whitespace control) - #108823 (Add tracking issue for cf-protection to unstable book) - #108855 (Custom MIR: Support `as` casts) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
This commit is contained in:
bors
commit
1a521db67e
60
Cargo.lock
60
Cargo.lock
@ -132,47 +132,36 @@ checksum = "5a2f58b0bb10c380af2b26e57212856b8c9a59e0925b4c20f4a174a49734eaf7"
|
||||
|
||||
[[package]]
|
||||
name = "askama"
|
||||
version = "0.11.0"
|
||||
version = "0.12.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4d8f355701c672c2ba3d718acbd213f740beea577cc4eae66accdffe15be1882"
|
||||
checksum = "47cbc3cf73fa8d9833727bbee4835ba5c421a0d65b72daf9a7b5d0e0f9cfb57e"
|
||||
dependencies = [
|
||||
"askama_derive",
|
||||
"askama_escape",
|
||||
"askama_shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "askama_derive"
|
||||
version = "0.11.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "84704cab5b7ae0fd3a9f78ee5eb7b27f3749df445f04623db6633459ae283267"
|
||||
dependencies = [
|
||||
"askama_shared",
|
||||
"proc-macro2",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "askama_escape"
|
||||
version = "0.10.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9a1bb320f97e6edf9f756bf015900038e43c7700e059688e5724a928c8f3b8d5"
|
||||
|
||||
[[package]]
|
||||
name = "askama_shared"
|
||||
version = "0.12.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "dae03eebba55a2697a376e58b573a29fe36893157173ac8df312ad85f3c0e012"
|
||||
checksum = "e80b5ad1afe82872b7aa3e9de9b206ecb85584aa324f0f60fa4c903ce935936b"
|
||||
dependencies = [
|
||||
"askama_escape",
|
||||
"basic-toml",
|
||||
"mime",
|
||||
"mime_guess",
|
||||
"nom",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"serde",
|
||||
"syn",
|
||||
"toml 0.5.7",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "askama_escape"
|
||||
version = "0.10.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "619743e34b5ba4e9703bba34deac3427c72507c7159f5fd030aea8cac0cfe341"
|
||||
|
||||
[[package]]
|
||||
name = "atty"
|
||||
version = "0.2.14"
|
||||
@ -223,6 +212,15 @@ version = "1.5.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b645a089122eccb6111b4f81cbc1a49f5900ac4666bb93ac027feaecf15607bf"
|
||||
|
||||
[[package]]
|
||||
name = "basic-toml"
|
||||
version = "0.1.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5c0de75129aa8d0cceaf750b89013f0e08804d6ec61416da787b35ad0d7cddf1"
|
||||
dependencies = [
|
||||
"serde",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bitflags"
|
||||
version = "1.3.2"
|
||||
@ -2614,6 +2612,22 @@ dependencies = [
|
||||
"autocfg",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "mime"
|
||||
version = "0.3.16"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
|
||||
|
||||
[[package]]
|
||||
name = "mime_guess"
|
||||
version = "2.0.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4192263c238a5f0d0c6bfd21f336a313a4ce1c450542449ca191bb657b4642ef"
|
||||
dependencies = [
|
||||
"mime",
|
||||
"unicase",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "minifier"
|
||||
version = "0.2.2"
|
||||
|
||||
@ -348,6 +348,16 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
|
||||
err.downgrade_to_delayed_bug();
|
||||
}
|
||||
|
||||
if tcx.ty_is_opaque_future(rcvr_ty) && item_name.name == sym::poll {
|
||||
err.help(&format!(
|
||||
"method `poll` found on `Pin<&mut {ty_str}>`, \
|
||||
see documentation for `std::pin::Pin`"
|
||||
));
|
||||
err.help("self type must be pinned to call `Future::poll`, \
|
||||
see https://rust-lang.github.io/async-book/04_pinning/01_chapter.html#pinning-in-practice"
|
||||
);
|
||||
}
|
||||
|
||||
if let Mode::MethodCall = mode && let SelfSource::MethodCall(cal) = source {
|
||||
self.suggest_await_before_method(
|
||||
&mut err, item_name, rcvr_ty, cal, span, expected.only_has_type(self),
|
||||
|
||||
@ -114,24 +114,26 @@ pub struct InferCtxtInner<'tcx> {
|
||||
float_unification_storage: ut::UnificationTableStorage<ty::FloatVid>,
|
||||
|
||||
/// Tracks the set of region variables and the constraints between them.
|
||||
///
|
||||
/// This is initially `Some(_)` but when
|
||||
/// `resolve_regions_and_report_errors` is invoked, this gets set to `None`
|
||||
/// -- further attempts to perform unification, etc., may fail if new
|
||||
/// region constraints would've been added.
|
||||
region_constraint_storage: Option<RegionConstraintStorage<'tcx>>,
|
||||
|
||||
/// A set of constraints that regionck must validate. Each
|
||||
/// constraint has the form `T:'a`, meaning "some type `T` must
|
||||
/// A set of constraints that regionck must validate.
|
||||
///
|
||||
/// Each constraint has the form `T:'a`, meaning "some type `T` must
|
||||
/// outlive the lifetime 'a". These constraints derive from
|
||||
/// instantiated type parameters. So if you had a struct defined
|
||||
/// like
|
||||
/// like the following:
|
||||
/// ```ignore (illustrative)
|
||||
/// struct Foo<T:'static> { ... }
|
||||
/// struct Foo<T: 'static> { ... }
|
||||
/// ```
|
||||
/// then in some expression `let x = Foo { ... }` it will
|
||||
/// In some expression `let x = Foo { ... }`, it will
|
||||
/// instantiate the type parameter `T` with a fresh type `$0`. At
|
||||
/// the same time, it will record a region obligation of
|
||||
/// `$0:'static`. This will get checked later by regionck. (We
|
||||
/// `$0: 'static`. This will get checked later by regionck. (We
|
||||
/// can't generally check these things right away because we have
|
||||
/// to wait until types are resolved.)
|
||||
///
|
||||
@ -268,7 +270,7 @@ pub struct InferCtxt<'tcx> {
|
||||
/// Caches the results of trait evaluation.
|
||||
pub evaluation_cache: select::EvaluationCache<'tcx>,
|
||||
|
||||
/// the set of predicates on which errors have been reported, to
|
||||
/// The set of predicates on which errors have been reported, to
|
||||
/// avoid reporting the same error twice.
|
||||
pub reported_trait_errors: RefCell<FxIndexMap<Span, Vec<ty::Predicate<'tcx>>>>,
|
||||
|
||||
@ -291,7 +293,7 @@ pub struct InferCtxt<'tcx> {
|
||||
tainted_by_errors: Cell<Option<ErrorGuaranteed>>,
|
||||
|
||||
/// Track how many errors were reported when this infcx is created.
|
||||
/// If the number of errors increases, that's also a sign (line
|
||||
/// If the number of errors increases, that's also a sign (like
|
||||
/// `tainted_by_errors`) to avoid reporting certain kinds of errors.
|
||||
// FIXME(matthewjasper) Merge into `tainted_by_errors`
|
||||
err_count_on_creation: usize,
|
||||
@ -313,7 +315,7 @@ pub struct InferCtxt<'tcx> {
|
||||
/// During coherence we have to assume that other crates may add
|
||||
/// additional impls which we currently don't know about.
|
||||
///
|
||||
/// To deal with this evaluation should be conservative
|
||||
/// To deal with this evaluation, we should be conservative
|
||||
/// and consider the possibility of impls from outside this crate.
|
||||
/// This comes up primarily when resolving ambiguity. Imagine
|
||||
/// there is some trait reference `$0: Bar` where `$0` is an
|
||||
@ -323,7 +325,7 @@ pub struct InferCtxt<'tcx> {
|
||||
/// bound to some type that in a downstream crate that implements
|
||||
/// `Bar`.
|
||||
///
|
||||
/// Outside of coherence we set this to false because we are only
|
||||
/// Outside of coherence, we set this to false because we are only
|
||||
/// interested in types that the user could actually have written.
|
||||
/// In other words, we consider `$0: Bar` to be unimplemented if
|
||||
/// there is no type that the user could *actually name* that
|
||||
@ -373,7 +375,7 @@ pub enum SubregionOrigin<'tcx> {
|
||||
Subtype(Box<TypeTrace<'tcx>>),
|
||||
|
||||
/// When casting `&'a T` to an `&'b Trait` object,
|
||||
/// relating `'a` to `'b`
|
||||
/// relating `'a` to `'b`.
|
||||
RelateObjectBound(Span),
|
||||
|
||||
/// Some type parameter was instantiated with the given type,
|
||||
@ -384,7 +386,7 @@ pub enum SubregionOrigin<'tcx> {
|
||||
/// that must outlive some other region.
|
||||
RelateRegionParamBound(Span),
|
||||
|
||||
/// Creating a pointer `b` to contents of another reference
|
||||
/// Creating a pointer `b` to contents of another reference.
|
||||
Reborrow(Span),
|
||||
|
||||
/// (&'a &'b T) where a >= b
|
||||
@ -398,7 +400,7 @@ pub enum SubregionOrigin<'tcx> {
|
||||
trait_item_def_id: DefId,
|
||||
},
|
||||
|
||||
/// Checking that the bounds of a trait's associated type hold for a given impl
|
||||
/// Checking that the bounds of a trait's associated type hold for a given impl.
|
||||
CheckAssociatedTypeBounds {
|
||||
parent: Box<SubregionOrigin<'tcx>>,
|
||||
impl_item_def_id: LocalDefId,
|
||||
@ -435,32 +437,33 @@ pub enum LateBoundRegionConversionTime {
|
||||
AssocTypeProjection(DefId),
|
||||
}
|
||||
|
||||
/// Reasons to create a region inference variable
|
||||
/// Reasons to create a region inference variable.
|
||||
///
|
||||
/// See `error_reporting` module for more details
|
||||
/// See `error_reporting` module for more details.
|
||||
#[derive(Copy, Clone, Debug)]
|
||||
pub enum RegionVariableOrigin {
|
||||
/// Region variables created for ill-categorized reasons,
|
||||
/// mostly indicates places in need of refactoring
|
||||
/// Region variables created for ill-categorized reasons.
|
||||
///
|
||||
/// They mostly indicate places in need of refactoring.
|
||||
MiscVariable(Span),
|
||||
|
||||
/// Regions created by a `&P` or `[...]` pattern
|
||||
/// Regions created by a `&P` or `[...]` pattern.
|
||||
PatternRegion(Span),
|
||||
|
||||
/// Regions created by `&` operator
|
||||
/// Regions created by `&` operator.
|
||||
///
|
||||
AddrOfRegion(Span),
|
||||
|
||||
/// Regions created as part of an autoref of a method receiver
|
||||
/// Regions created as part of an autoref of a method receiver.
|
||||
Autoref(Span),
|
||||
|
||||
/// Regions created as part of an automatic coercion
|
||||
/// Regions created as part of an automatic coercion.
|
||||
Coercion(Span),
|
||||
|
||||
/// Region variables created as the values for early-bound regions
|
||||
/// Region variables created as the values for early-bound regions.
|
||||
EarlyBoundRegion(Span, Symbol),
|
||||
|
||||
/// Region variables created for bound regions
|
||||
/// in a function or method that is called
|
||||
/// in a function or method that is called.
|
||||
LateBoundRegion(Span, ty::BoundRegionKind, LateBoundRegionConversionTime),
|
||||
|
||||
UpvarRegion(ty::UpvarId, Span),
|
||||
@ -534,7 +537,7 @@ impl<'tcx> fmt::Display for FixupError<'tcx> {
|
||||
}
|
||||
}
|
||||
|
||||
/// Used to configure inference contexts before their creation
|
||||
/// Used to configure inference contexts before their creation.
|
||||
pub struct InferCtxtBuilder<'tcx> {
|
||||
tcx: TyCtxt<'tcx>,
|
||||
defining_use_anchor: DefiningAnchor,
|
||||
@ -835,9 +838,9 @@ impl<'tcx> InferCtxt<'tcx> {
|
||||
|
||||
/// Scan the constraints produced since `snapshot` began and returns:
|
||||
///
|
||||
/// - `None` -- if none of them involve "region outlives" constraints
|
||||
/// - `Some(true)` -- if there are `'a: 'b` constraints where `'a` or `'b` is a placeholder
|
||||
/// - `Some(false)` -- if there are `'a: 'b` constraints but none involve placeholders
|
||||
/// - `None` -- if none of them involves "region outlives" constraints.
|
||||
/// - `Some(true)` -- if there are `'a: 'b` constraints where `'a` or `'b` is a placeholder.
|
||||
/// - `Some(false)` -- if there are `'a: 'b` constraints but none involve placeholders.
|
||||
pub fn region_constraints_added_in_snapshot(
|
||||
&self,
|
||||
snapshot: &CombinedSnapshot<'tcx>,
|
||||
@ -1770,7 +1773,7 @@ impl<'tcx> TypeErrCtxt<'_, 'tcx> {
|
||||
}
|
||||
}
|
||||
|
||||
/// Helper for `ty_or_const_infer_var_changed` (see comment on that), currently
|
||||
/// Helper for [InferCtxt::ty_or_const_infer_var_changed] (see comment on that), currently
|
||||
/// used only for `traits::fulfill`'s list of `stalled_on` inference variables.
|
||||
#[derive(Copy, Clone, Debug)]
|
||||
pub enum TyOrConstInferVar<'tcx> {
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
use rustc_middle::mir::interpret::{ConstValue, Scalar};
|
||||
use rustc_middle::mir::tcx::PlaceTy;
|
||||
use rustc_middle::ty::cast::mir_cast_kind;
|
||||
use rustc_middle::{mir::*, thir::*, ty};
|
||||
use rustc_span::Span;
|
||||
use rustc_target::abi::VariantIdx;
|
||||
@ -142,7 +143,7 @@ impl<'tcx, 'body> ParseCtxt<'tcx, 'body> {
|
||||
}
|
||||
|
||||
fn parse_rvalue(&self, expr_id: ExprId) -> PResult<Rvalue<'tcx>> {
|
||||
parse_by_kind!(self, expr_id, _, "rvalue",
|
||||
parse_by_kind!(self, expr_id, expr, "rvalue",
|
||||
@call("mir_discriminant", args) => self.parse_place(args[0]).map(Rvalue::Discriminant),
|
||||
@call("mir_checked", args) => {
|
||||
parse_by_kind!(self, args[0], _, "binary op",
|
||||
@ -167,6 +168,12 @@ impl<'tcx, 'body> ParseCtxt<'tcx, 'body> {
|
||||
ExprKind::Repeat { value, count } => Ok(
|
||||
Rvalue::Repeat(self.parse_operand(*value)?, *count)
|
||||
),
|
||||
ExprKind::Cast { source } => {
|
||||
let source = self.parse_operand(*source)?;
|
||||
let source_ty = source.ty(self.body.local_decls(), self.tcx);
|
||||
let cast_kind = mir_cast_kind(source_ty, expr.ty);
|
||||
Ok(Rvalue::Cast(cast_kind, source, expr.ty))
|
||||
},
|
||||
_ => self.parse_operand(expr_id).map(Rvalue::Use),
|
||||
)
|
||||
}
|
||||
|
||||
@ -75,11 +75,6 @@ changelog-seen = 2
|
||||
# or alternatively ...
|
||||
#ccache = "/path/to/ccache"
|
||||
|
||||
# If an external LLVM root is specified, we automatically check the version by
|
||||
# default to make sure it's within the range that we're expecting, but setting
|
||||
# this flag will indicate that this version check should not be done.
|
||||
#version-check = true
|
||||
|
||||
# When true, link libstdc++ statically into the rustc_llvm.
|
||||
# This is useful if you don't want to use the dynamic version of that
|
||||
# library provided by LLVM.
|
||||
|
||||
@ -16,6 +16,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
|
||||
- `remote-test-server`'s `verbose` argument has been removed in favor of the `--verbose` flag
|
||||
- `remote-test-server`'s `remote` argument has been removed in favor of the `--bind` flag. Use `--bind 0.0.0.0:12345` to replicate the behavior of the `remote` argument.
|
||||
- `x.py fmt` now formats only files modified between the merge-base of HEAD and the last commit in the master branch of the rust-lang repository and the current working directory. To restore old behaviour, use `x.py fmt .`. The check mode is not affected by this change. [#105702](https://github.com/rust-lang/rust/pull/105702)
|
||||
- The `llvm.version-check` config option has been removed. Older versions were never supported. If you still need to support older versions (e.g. you are applying custom patches), patch `check_llvm_version` in bootstrap to change the minimum version. [#108619](https://github.com/rust-lang/rust/pull/108619)
|
||||
|
||||
### Non-breaking changes
|
||||
|
||||
|
||||
@ -118,7 +118,6 @@ pub struct Config {
|
||||
pub llvm_optimize: bool,
|
||||
pub llvm_thin_lto: bool,
|
||||
pub llvm_release_debuginfo: bool,
|
||||
pub llvm_version_check: bool,
|
||||
pub llvm_static_stdcpp: bool,
|
||||
/// `None` if `llvm_from_ci` is true and we haven't yet downloaded llvm.
|
||||
#[cfg(not(test))]
|
||||
@ -672,7 +671,6 @@ define_config! {
|
||||
tests: Option<bool> = "tests",
|
||||
plugins: Option<bool> = "plugins",
|
||||
ccache: Option<StringOrBool> = "ccache",
|
||||
version_check: Option<bool> = "version-check",
|
||||
static_libstdcpp: Option<bool> = "static-libstdcpp",
|
||||
ninja: Option<bool> = "ninja",
|
||||
targets: Option<String> = "targets",
|
||||
@ -804,7 +802,6 @@ impl Config {
|
||||
let mut config = Config::default();
|
||||
config.llvm_optimize = true;
|
||||
config.ninja_in_file = true;
|
||||
config.llvm_version_check = true;
|
||||
config.llvm_static_stdcpp = false;
|
||||
config.backtrace = true;
|
||||
config.rust_optimize = true;
|
||||
@ -1166,7 +1163,6 @@ impl Config {
|
||||
set(&mut config.llvm_optimize, llvm.optimize);
|
||||
set(&mut config.llvm_thin_lto, llvm.thin_lto);
|
||||
set(&mut config.llvm_release_debuginfo, llvm.release_debuginfo);
|
||||
set(&mut config.llvm_version_check, llvm.version_check);
|
||||
set(&mut config.llvm_static_stdcpp, llvm.static_libstdcpp);
|
||||
if let Some(v) = llvm.link_shared {
|
||||
config.llvm_link_shared.set(Some(v));
|
||||
|
||||
@ -44,7 +44,6 @@ o("local-rebuild", "build.local-rebuild", "assume local-rust matches the current
|
||||
o("llvm-static-stdcpp", "llvm.static-libstdcpp", "statically link to libstdc++ for LLVM")
|
||||
o("llvm-link-shared", "llvm.link-shared", "prefer shared linking to LLVM (llvm-config --link-shared)")
|
||||
o("rpath", "rust.rpath", "build rpaths into rustc itself")
|
||||
o("llvm-version-check", "llvm.version-check", "check if the LLVM version is supported, build anyway")
|
||||
o("codegen-tests", "rust.codegen-tests", "run the tests/codegen tests")
|
||||
o("option-checking", None, "complain about unrecognized options in this configure script")
|
||||
o("ninja", "llvm.ninja", "build LLVM using the Ninja generator (for MSVC, requires building in the correct environment)")
|
||||
|
||||
@ -520,10 +520,6 @@ impl Step for Llvm {
|
||||
}
|
||||
|
||||
fn check_llvm_version(builder: &Builder<'_>, llvm_config: &Path) {
|
||||
if !builder.config.llvm_version_check {
|
||||
return;
|
||||
}
|
||||
|
||||
if builder.config.dry_run() {
|
||||
return;
|
||||
}
|
||||
|
||||
@ -1,5 +1,9 @@
|
||||
# `cf-protection`
|
||||
|
||||
The tracking issue for this feature is: [#93754](https://github.com/rust-lang/rust/issues/93754).
|
||||
|
||||
------------------------
|
||||
|
||||
This option enables control-flow enforcement technology (CET) on x86; a more detailed description of
|
||||
CET is available [here]. Similar to `clang`, this flag takes one of the following values:
|
||||
|
||||
|
||||
@ -8,7 +8,7 @@ path = "lib.rs"
|
||||
|
||||
[dependencies]
|
||||
arrayvec = { version = "0.7", default-features = false }
|
||||
askama = { version = "0.11", default-features = false, features = ["config"] }
|
||||
askama = { version = "0.12", default-features = false, features = ["config"] }
|
||||
itertools = "0.10.1"
|
||||
minifier = "0.2.2"
|
||||
once_cell = "1.10.0"
|
||||
|
||||
@ -1,2 +1,3 @@
|
||||
[general]
|
||||
dirs = ["html/templates"]
|
||||
whitespace = "suppress"
|
||||
|
||||
@ -10,28 +10,29 @@ similar to [Jinja2](jinjadoc) and [Django](djangodoc) templates, and also to [As
|
||||
|
||||
We want our rendered output to have as little unnecessary whitespace as
|
||||
possible, so that pages load quickly. To achieve that we use Tera's
|
||||
[whitespace control] features. At the end of most lines, we put an empty comment
|
||||
tag with the whitespace control characters: `{#- -#}`. This causes all
|
||||
whitespace between the end of the line and the beginning of the next, including
|
||||
indentation, to be omitted on render. Sometimes we want to preserve a single
|
||||
space. In those cases we put the space at the end of the line, followed by
|
||||
`{# -#}`, which is a directive to remove following whitespace but not preceding.
|
||||
We also use the whitespace control characters in most instances of tags with
|
||||
control flow, for example `{%- if foo -%}`.
|
||||
[whitespace control] features. By default, whitespace characters are removed
|
||||
around jinja tags (`{% %}` for example). At the end of most lines, we put an
|
||||
empty comment tag: `{# #}`. This causes all whitespace between the end of the
|
||||
line and the beginning of the next, including indentation, to be omitted on
|
||||
render. Sometimes we want to preserve a single space. In those cases we put the
|
||||
space at the end of the line, followed by `{#+ #}`, which is a directive to
|
||||
remove following whitespace but not preceding. We also use the whitespace
|
||||
control characters in most instances of tags with control flow, for example
|
||||
`{% if foo %}`.
|
||||
|
||||
[whitespace control]: https://tera.netlify.app/docs/#whitespace-control
|
||||
|
||||
We want our templates to be readable, so we use indentation and newlines
|
||||
liberally. We indent by four spaces after opening an HTML tag _or_ a Tera
|
||||
liberally. We indent by four spaces after opening an HTML tag _or_ a Jinja
|
||||
tag. In most cases an HTML tag should be followed by a newline, but if the
|
||||
tag has simple contents and fits with its close tag on a single line, the
|
||||
contents don't necessarily need a new line.
|
||||
|
||||
Tera templates support quite sophisticated control flow. To keep our templates
|
||||
Askama templates support quite sophisticated control flow. To keep our templates
|
||||
simple and understandable, we use only a subset: `if` and `for`. In particular
|
||||
we avoid [assignments in the template logic](assignments) and [Tera
|
||||
we avoid [assignments in the template logic](assignments) and [Askama
|
||||
macros](macros). This also may make things easier if we switch to a different
|
||||
Jinja-style template system, like Askama, in the future.
|
||||
|
||||
[assignments]: https://tera.netlify.app/docs/#assignments
|
||||
[macros]: https://tera.netlify.app/docs/#macros
|
||||
[assignments]: https://djc.github.io/askama/template_syntax.html#assignments
|
||||
[macros]: https://djc.github.io/askama/template_syntax.html#macros
|
||||
|
||||
@ -1,148 +1,148 @@
|
||||
<!DOCTYPE html> {#- -#}
|
||||
<html lang="en"> {#- -#}
|
||||
<head> {#- -#}
|
||||
<meta charset="utf-8"> {#- -#}
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0"> {#- -#}
|
||||
<meta name="generator" content="rustdoc"> {#- -#}
|
||||
<meta name="description" content="{{page.description}}"> {#- -#}
|
||||
<title>{{page.title}}</title> {#- -#}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.source_serif_4_regular}}"> {#- -#}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.fira_sans_regular}}"> {#- -#}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.fira_sans_medium}}"> {#- -#}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.source_code_pro_regular}}"> {#- -#}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.source_serif_4_bold}}"> {#- -#}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.source_code_pro_semibold}}"> {#- -#}
|
||||
<link rel="stylesheet" {# -#}
|
||||
href="{{static_root_path|safe}}{{files.normalize_css}}"> {#- -#}
|
||||
<link rel="stylesheet" {# -#}
|
||||
href="{{static_root_path|safe}}{{files.rustdoc_css}}" {# -#}
|
||||
id="mainThemeStyle"> {#- -#}
|
||||
<link rel="stylesheet" id="themeStyle" href="{{static_root_path|safe}}{{files.theme_light_css}}"> {#- -#}
|
||||
<link rel="stylesheet" disabled href="{{static_root_path|safe}}{{files.theme_dark_css}}"> {#- -#}
|
||||
<link rel="stylesheet" disabled href="{{static_root_path|safe}}{{files.theme_ayu_css}}"> {#- -#}
|
||||
{%- for theme in themes -%}
|
||||
<link rel="stylesheet" disabled href="{{page.root_path|safe}}{{theme}}{{page.resource_suffix}}.css"> {#- -#}
|
||||
{%- endfor -%}
|
||||
{%- if !layout.default_settings.is_empty() -%}
|
||||
<script id="default-settings" {# -#}
|
||||
{% for (k, v) in layout.default_settings %}
|
||||
<!DOCTYPE html> {# #}
|
||||
<html lang="en"> {# #}
|
||||
<head> {# #}
|
||||
<meta charset="utf-8"> {# #}
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0"> {# #}
|
||||
<meta name="generator" content="rustdoc"> {# #}
|
||||
<meta name="description" content="{{page.description}}"> {# #}
|
||||
<title>{{page.title}}</title> {# #}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.source_serif_4_regular}}"> {# #}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.fira_sans_regular}}"> {# #}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.fira_sans_medium}}"> {# #}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.source_code_pro_regular}}"> {# #}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.source_serif_4_bold}}"> {# #}
|
||||
<link rel="preload" as="font" type="font/woff2" crossorigin href="{{static_root_path|safe}}{{files.source_code_pro_semibold}}"> {# #}
|
||||
<link rel="stylesheet" {#+ #}
|
||||
href="{{static_root_path|safe}}{{files.normalize_css}}"> {# #}
|
||||
<link rel="stylesheet" {#+ #}
|
||||
href="{{static_root_path|safe}}{{files.rustdoc_css}}" {#+ #}
|
||||
id="mainThemeStyle"> {# #}
|
||||
<link rel="stylesheet" id="themeStyle" href="{{static_root_path|safe}}{{files.theme_light_css}}"> {# #}
|
||||
<link rel="stylesheet" disabled href="{{static_root_path|safe}}{{files.theme_dark_css}}"> {# #}
|
||||
<link rel="stylesheet" disabled href="{{static_root_path|safe}}{{files.theme_ayu_css}}"> {# #}
|
||||
{% for theme in themes %}
|
||||
<link rel="stylesheet" disabled href="{{page.root_path|safe}}{{theme}}{{page.resource_suffix}}.css"> {# #}
|
||||
{% endfor %}
|
||||
{% if !layout.default_settings.is_empty() %}
|
||||
<script id="default-settings" {#+ #}
|
||||
{%~ for (k, v) in layout.default_settings ~%}
|
||||
data-{{k}}="{{v}}"
|
||||
{%- endfor -%}
|
||||
></script> {#- -#}
|
||||
{%- endif -%}
|
||||
<script src="{{static_root_path|safe}}{{files.storage_js}}"></script> {#- -#}
|
||||
{%- if page.css_class.contains("crate") -%}
|
||||
<script defer src="{{page.root_path|safe}}crates{{page.resource_suffix}}.js"></script> {#- -#}
|
||||
{%- else if page.css_class == "source" -%}
|
||||
<script defer src="{{static_root_path|safe}}{{files.source_script_js}}"></script> {#- -#}
|
||||
<script defer src="{{page.root_path|safe}}source-files{{page.resource_suffix}}.js"></script> {#- -#}
|
||||
{%- else if !page.css_class.contains("mod") -%}
|
||||
<script defer src="sidebar-items{{page.resource_suffix}}.js"></script> {#- -#}
|
||||
{%- endif -%}
|
||||
<script defer src="{{static_root_path|safe}}{{files.main_js}}"></script> {#- -#}
|
||||
{%- if layout.scrape_examples_extension -%}
|
||||
<script defer src="{{static_root_path|safe}}{{files.scrape_examples_js}}"></script> {#- -#}
|
||||
{%- endif -%}
|
||||
<noscript> {#- -#}
|
||||
<link rel="stylesheet" {# -#}
|
||||
href="{{static_root_path|safe}}{{files.noscript_css}}"> {#- -#}
|
||||
</noscript> {#- -#}
|
||||
{%- if layout.css_file_extension.is_some() -%}
|
||||
<link rel="stylesheet" {# -#}
|
||||
href="{{static_root_path|safe}}theme{{page.resource_suffix}}.css"> {#- -#}
|
||||
{%- endif -%}
|
||||
{%- if !layout.favicon.is_empty() -%}
|
||||
<link rel="icon" href="{{layout.favicon}}"> {#- -#}
|
||||
{%- else -%}
|
||||
<link rel="alternate icon" type="image/png" {# -#}
|
||||
href="{{static_root_path|safe}}{{files.rust_favicon_png_16}}"> {#- -#}
|
||||
<link rel="alternate icon" type="image/png" {# -#}
|
||||
href="{{static_root_path|safe}}{{files.rust_favicon_png_32}}"> {#- -#}
|
||||
<link rel="icon" type="image/svg+xml" {# -#}
|
||||
href="{{static_root_path|safe}}{{files.rust_favicon_svg}}"> {#- -#}
|
||||
{%- endif -%}
|
||||
{{- layout.external_html.in_header|safe -}}
|
||||
</head> {#- -#}
|
||||
<body class="rustdoc {{page.css_class}}"> {#- -#}
|
||||
<!--[if lte IE 11]> {#- -#}
|
||||
<div class="warning"> {#- -#}
|
||||
This old browser is unsupported and will most likely display funky things. {#- -#}
|
||||
</div> {#- -#}
|
||||
<![endif]--> {#- -#}
|
||||
{{- layout.external_html.before_content|safe -}}
|
||||
{%- if page.css_class != "source" -%}
|
||||
<nav class="mobile-topbar"> {#- -#}
|
||||
<button class="sidebar-menu-toggle">☰</button> {#- -#}
|
||||
<a class="logo-container" href="{{page.root_path|safe}}{{krate_with_trailing_slash|safe}}index.html"> {#- -#}
|
||||
{%- if !layout.logo.is_empty() -%}
|
||||
<img src="{{layout.logo}}" alt="logo"> {#- -#}
|
||||
{%- else -%}
|
||||
<img class="rust-logo" src="{{static_root_path|safe}}{{files.rust_logo_svg}}" alt="logo"> {#- -#}
|
||||
{%- endif -%}
|
||||
</a> {#- -#}
|
||||
<h2></h2> {#- -#}
|
||||
</nav> {#- -#}
|
||||
{%- endif -%}
|
||||
<nav class="sidebar"> {#- -#}
|
||||
{%- if page.css_class != "source" -%}
|
||||
<a class="logo-container" href="{{page.root_path|safe}}{{krate_with_trailing_slash|safe}}index.html"> {#- -#}
|
||||
{%- if !layout.logo.is_empty() %}
|
||||
<img src="{{layout.logo}}" alt="logo"> {#- -#}
|
||||
{%- else -%}
|
||||
<img class="rust-logo" src="{{static_root_path|safe}}{{files.rust_logo_svg}}" alt="logo"> {#- -#}
|
||||
{%- endif -%}
|
||||
</a> {#- -#}
|
||||
{%- endif -%}
|
||||
{{- sidebar|safe -}}
|
||||
</nav> {#- -#}
|
||||
<main> {#- -#}
|
||||
{%- if page.css_class != "source" -%}<div class="width-limiter">{%- endif -%}
|
||||
<nav class="sub"> {#- -#}
|
||||
{%- if page.css_class == "source" -%}
|
||||
<a class="sub-logo-container" href="{{page.root_path|safe}}{{krate_with_trailing_slash|safe}}index.html"> {#- -#}
|
||||
{%- if !layout.logo.is_empty() %}
|
||||
<img src="{{layout.logo}}" alt="logo"> {#- -#}
|
||||
{%- else -%}
|
||||
<img class="rust-logo" src="{{static_root_path|safe}}{{files.rust_logo_svg}}" alt="logo"> {#- -#}
|
||||
{%- endif -%}
|
||||
</a> {#- -#}
|
||||
{%- endif -%}
|
||||
<form class="search-form"> {#- -#}
|
||||
<span></span> {#- This empty span is a hacky fix for Safari - See #93184 -#}
|
||||
<input {# -#}
|
||||
class="search-input" {# -#}
|
||||
name="search" {# -#}
|
||||
aria-label="Run search in the documentation" {# -#}
|
||||
autocomplete="off" {# -#}
|
||||
spellcheck="false" {# -#}
|
||||
placeholder="Click or press ‘S’ to search, ‘?’ for more options…" {# -#}
|
||||
type="search"> {#- -#}
|
||||
<div id="help-button" title="help" tabindex="-1"> {#- -#}
|
||||
<a href="{{page.root_path|safe}}help.html">?</a> {#- -#}
|
||||
</div> {#- -#}
|
||||
<div id="settings-menu" tabindex="-1"> {#- -#}
|
||||
<a href="{{page.root_path|safe}}settings.html" title="settings"> {#- -#}
|
||||
<img width="22" height="22" alt="Change settings" {# -#}
|
||||
src="{{static_root_path|safe}}{{files.wheel_svg}}"> {#- -#}
|
||||
</a> {#- -#}
|
||||
</div> {#- -#}
|
||||
</form> {#- -#}
|
||||
</nav> {#- -#}
|
||||
<section id="main-content" class="content">{{- content|safe -}}</section> {#- -#}
|
||||
{%- if page.css_class != "source" -%}</div>{%- endif -%}
|
||||
</main> {#- -#}
|
||||
{{- layout.external_html.after_content|safe -}}
|
||||
<div id="rustdoc-vars" {# -#}
|
||||
data-root-path="{{page.root_path|safe}}" {# -#}
|
||||
data-static-root-path="{{static_root_path|safe}}" {# -#}
|
||||
data-current-crate="{{layout.krate}}" {# -#}
|
||||
data-themes="{{themes|join(",") }}" {# -#}
|
||||
data-resource-suffix="{{page.resource_suffix}}" {# -#}
|
||||
data-rustdoc-version="{{rustdoc_version}}" {# -#}
|
||||
data-search-js="{{files.search_js}}" {# -#}
|
||||
data-settings-js="{{files.settings_js}}" {# -#}
|
||||
data-settings-css="{{files.settings_css}}" {# -#}
|
||||
> {#- -#}
|
||||
</div> {#- -#}
|
||||
</body> {#- -#}
|
||||
</html> {#- -#}
|
||||
{% endfor %}
|
||||
></script> {# #}
|
||||
{% endif %}
|
||||
<script src="{{static_root_path|safe}}{{files.storage_js}}"></script> {# #}
|
||||
{% if page.css_class.contains("crate") %}
|
||||
<script defer src="{{page.root_path|safe}}crates{{page.resource_suffix}}.js"></script> {# #}
|
||||
{% else if page.css_class == "source" %}
|
||||
<script defer src="{{static_root_path|safe}}{{files.source_script_js}}"></script> {# #}
|
||||
<script defer src="{{page.root_path|safe}}source-files{{page.resource_suffix}}.js"></script> {# #}
|
||||
{% else if !page.css_class.contains("mod") %}
|
||||
<script defer src="sidebar-items{{page.resource_suffix}}.js"></script> {# #}
|
||||
{% endif %}
|
||||
<script defer src="{{static_root_path|safe}}{{files.main_js}}"></script> {# #}
|
||||
{% if layout.scrape_examples_extension %}
|
||||
<script defer src="{{static_root_path|safe}}{{files.scrape_examples_js}}"></script> {# #}
|
||||
{% endif %}
|
||||
<noscript> {# #}
|
||||
<link rel="stylesheet" {#+ #}
|
||||
href="{{static_root_path|safe}}{{files.noscript_css}}"> {# #}
|
||||
</noscript> {# #}
|
||||
{% if layout.css_file_extension.is_some() %}
|
||||
<link rel="stylesheet" {#+ #}
|
||||
href="{{static_root_path|safe}}theme{{page.resource_suffix}}.css"> {# #}
|
||||
{% endif %}
|
||||
{% if !layout.favicon.is_empty() %}
|
||||
<link rel="icon" href="{{layout.favicon}}"> {# #}
|
||||
{% else %}
|
||||
<link rel="alternate icon" type="image/png" {#+ #}
|
||||
href="{{static_root_path|safe}}{{files.rust_favicon_png_16}}"> {# #}
|
||||
<link rel="alternate icon" type="image/png" {#+ #}
|
||||
href="{{static_root_path|safe}}{{files.rust_favicon_png_32}}"> {# #}
|
||||
<link rel="icon" type="image/svg+xml" {#+ #}
|
||||
href="{{static_root_path|safe}}{{files.rust_favicon_svg}}"> {# #}
|
||||
{% endif %}
|
||||
{{ layout.external_html.in_header|safe }}
|
||||
</head> {# #}
|
||||
<body class="rustdoc {{+page.css_class}}"> {# #}
|
||||
<!--[if lte IE 11]> {# #}
|
||||
<div class="warning"> {# #}
|
||||
This old browser is unsupported and will most likely display funky things. {# #}
|
||||
</div> {# #}
|
||||
<![endif]--> {# #}
|
||||
{{ layout.external_html.before_content|safe }}
|
||||
{% if page.css_class != "source" %}
|
||||
<nav class="mobile-topbar"> {# #}
|
||||
<button class="sidebar-menu-toggle">☰</button> {# #}
|
||||
<a class="logo-container" href="{{page.root_path|safe}}{{krate_with_trailing_slash|safe}}index.html"> {# #}
|
||||
{% if !layout.logo.is_empty() %}
|
||||
<img src="{{layout.logo}}" alt="logo"> {# #}
|
||||
{% else %}
|
||||
<img class="rust-logo" src="{{static_root_path|safe}}{{files.rust_logo_svg}}" alt="logo"> {# #}
|
||||
{% endif %}
|
||||
</a> {# #}
|
||||
<h2></h2> {# #}
|
||||
</nav> {# #}
|
||||
{% endif %}
|
||||
<nav class="sidebar"> {# #}
|
||||
{% if page.css_class != "source" %}
|
||||
<a class="logo-container" href="{{page.root_path|safe}}{{krate_with_trailing_slash|safe}}index.html"> {# #}
|
||||
{% if !layout.logo.is_empty() %}
|
||||
<img src="{{layout.logo}}" alt="logo"> {# #}
|
||||
{% else %}
|
||||
<img class="rust-logo" src="{{static_root_path|safe}}{{files.rust_logo_svg}}" alt="logo"> {# #}
|
||||
{% endif %}
|
||||
</a> {# #}
|
||||
{% endif %}
|
||||
{{ sidebar|safe }}
|
||||
</nav> {# #}
|
||||
<main> {# #}
|
||||
{% if page.css_class != "source" %}<div class="width-limiter">{% endif %}
|
||||
<nav class="sub"> {# #}
|
||||
{% if page.css_class == "source" %}
|
||||
<a class="sub-logo-container" href="{{page.root_path|safe}}{{krate_with_trailing_slash|safe}}index.html"> {# #}
|
||||
{% if !layout.logo.is_empty() %}
|
||||
<img src="{{layout.logo}}" alt="logo"> {# #}
|
||||
{% else %}
|
||||
<img class="rust-logo" src="{{static_root_path|safe}}{{files.rust_logo_svg}}" alt="logo"> {# #}
|
||||
{% endif %}
|
||||
</a> {# #}
|
||||
{% endif %}
|
||||
<form class="search-form"> {# #}
|
||||
<span></span> {# This empty span is a hacky fix for Safari - See #93184 #}
|
||||
<input {#+ #}
|
||||
class="search-input" {#+ #}
|
||||
name="search" {#+ #}
|
||||
aria-label="Run search in the documentation" {#+ #}
|
||||
autocomplete="off" {#+ #}
|
||||
spellcheck="false" {#+ #}
|
||||
placeholder="Click or press ‘S’ to search, ‘?’ for more options…" {#+ #}
|
||||
type="search"> {# #}
|
||||
<div id="help-button" title="help" tabindex="-1"> {# #}
|
||||
<a href="{{page.root_path|safe}}help.html">?</a> {# #}
|
||||
</div> {# #}
|
||||
<div id="settings-menu" tabindex="-1"> {# #}
|
||||
<a href="{{page.root_path|safe}}settings.html" title="settings"> {# #}
|
||||
<img width="22" height="22" alt="Change settings" {#+ #}
|
||||
src="{{static_root_path|safe}}{{files.wheel_svg}}"> {# #}
|
||||
</a> {# #}
|
||||
</div> {# #}
|
||||
</form> {# #}
|
||||
</nav> {# #}
|
||||
<section id="main-content" class="content">{{ content|safe }}</section> {# #}
|
||||
{% if page.css_class != "source" %}</div>{% endif %}
|
||||
</main> {# #}
|
||||
{{ layout.external_html.after_content|safe }}
|
||||
<div id="rustdoc-vars" {#+ #}
|
||||
data-root-path="{{page.root_path|safe}}" {#+ #}
|
||||
data-static-root-path="{{static_root_path|safe}}" {#+ #}
|
||||
data-current-crate="{{layout.krate}}" {#+ #}
|
||||
data-themes="{{themes|join(",") }}" {#+ #}
|
||||
data-resource-suffix="{{page.resource_suffix}}" {#+ #}
|
||||
data-rustdoc-version="{{rustdoc_version}}" {#+ #}
|
||||
data-search-js="{{files.search_js}}" {#+ #}
|
||||
data-settings-js="{{files.settings_js}}" {#+ #}
|
||||
data-settings-css="{{files.settings_css}}" {#+ #}
|
||||
> {# #}
|
||||
</div> {# #}
|
||||
</body> {# #}
|
||||
</html> {# #}
|
||||
|
||||
@ -1,28 +1,28 @@
|
||||
<div class="main-heading"> {#- -#}
|
||||
<h1> {#- -#}
|
||||
{{-typ-}}
|
||||
{#- The breadcrumbs of the item path, like std::string -#}
|
||||
{%- for component in path_components -%}
|
||||
<a href="{{component.path|safe}}index.html">{{component.name}}</a>::<wbr>
|
||||
{%- endfor -%}
|
||||
<a class="{{item_type}}" href="#">{{name}}</a> {#- -#}
|
||||
<button id="copy-path" title="Copy item path to clipboard"> {#- -#}
|
||||
<img src="{{static_root_path|safe}}{{clipboard_svg}}" {# -#}
|
||||
width="19" height="18" {# -#}
|
||||
alt="Copy item path"> {#- -#}
|
||||
</button> {#- -#}
|
||||
</h1> {#- -#}
|
||||
<span class="out-of-band"> {#- -#}
|
||||
<div class="main-heading"> {# #}
|
||||
<h1> {# #}
|
||||
{{typ}}
|
||||
{# The breadcrumbs of the item path, like std::string #}
|
||||
{% for component in path_components %}
|
||||
<a href="{{component.path|safe}}index.html">{{component.name}}</a>::<wbr>
|
||||
{% endfor %}
|
||||
<a class="{{item_type}}" href="#">{{name}}</a> {# #}
|
||||
<button id="copy-path" title="Copy item path to clipboard"> {# #}
|
||||
<img src="{{static_root_path|safe}}{{clipboard_svg}}" {#+ #}
|
||||
width="19" height="18" {#+ #}
|
||||
alt="Copy item path"> {# #}
|
||||
</button> {# #}
|
||||
</h1> {# #}
|
||||
<span class="out-of-band"> {# #}
|
||||
{% if !stability_since_raw.is_empty() %}
|
||||
{{- stability_since_raw|safe }} · {# -#}
|
||||
{{ stability_since_raw|safe +}} · {#+ #}
|
||||
{% endif %}
|
||||
{%- match src_href -%}
|
||||
{%- when Some with (href) -%}
|
||||
<a class="srclink" href="{{href|safe}}">source</a> · {# -#}
|
||||
{%- else -%}
|
||||
{%- endmatch -%}
|
||||
<button id="toggle-all-docs" title="collapse all docs"> {#- -#}
|
||||
[<span>−</span>] {#- -#}
|
||||
</button> {#- -#}
|
||||
</span> {#- -#}
|
||||
</div> {#- -#}
|
||||
{% match src_href %}
|
||||
{% when Some with (href) %}
|
||||
<a class="srclink" href="{{href|safe}}">source</a> · {#+ #}
|
||||
{% else %}
|
||||
{% endmatch %}
|
||||
<button id="toggle-all-docs" title="collapse all docs"> {# #}
|
||||
[<span>−</span>] {# #}
|
||||
</button> {# #}
|
||||
</span> {# #}
|
||||
</div> {# #}
|
||||
|
||||
@ -0,0 +1,10 @@
|
||||
// MIR for `float_to_int` after built
|
||||
|
||||
fn float_to_int(_1: f32) -> i32 {
|
||||
let mut _0: i32; // return place in scope 0 at $DIR/as_cast.rs:+0:28: +0:31
|
||||
|
||||
bb0: {
|
||||
_0 = _1 as i32 (FloatToInt); // scope 0 at $DIR/as_cast.rs:+3:13: +3:27
|
||||
return; // scope 0 at $DIR/as_cast.rs:+4:13: +4:21
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,10 @@
|
||||
// MIR for `int_to_int` after built
|
||||
|
||||
fn int_to_int(_1: u32) -> i32 {
|
||||
let mut _0: i32; // return place in scope 0 at $DIR/as_cast.rs:+0:26: +0:29
|
||||
|
||||
bb0: {
|
||||
_0 = _1 as i32 (IntToInt); // scope 0 at $DIR/as_cast.rs:+3:13: +3:27
|
||||
return; // scope 0 at $DIR/as_cast.rs:+4:13: +4:21
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,10 @@
|
||||
// MIR for `int_to_ptr` after built
|
||||
|
||||
fn int_to_ptr(_1: usize) -> *const i32 {
|
||||
let mut _0: *const i32; // return place in scope 0 at $DIR/as_cast.rs:+0:28: +0:38
|
||||
|
||||
bb0: {
|
||||
_0 = _1 as *const i32 (PointerFromExposedAddress); // scope 0 at $DIR/as_cast.rs:+3:13: +3:34
|
||||
return; // scope 0 at $DIR/as_cast.rs:+4:13: +4:21
|
||||
}
|
||||
}
|
||||
43
tests/mir-opt/building/custom/as_cast.rs
Normal file
43
tests/mir-opt/building/custom/as_cast.rs
Normal file
@ -0,0 +1,43 @@
|
||||
#![feature(custom_mir, core_intrinsics)]
|
||||
|
||||
extern crate core;
|
||||
use core::intrinsics::mir::*;
|
||||
|
||||
// EMIT_MIR as_cast.int_to_int.built.after.mir
|
||||
#[custom_mir(dialect = "built")]
|
||||
fn int_to_int(x: u32) -> i32 {
|
||||
mir!(
|
||||
{
|
||||
RET = x as i32;
|
||||
Return()
|
||||
}
|
||||
)
|
||||
}
|
||||
|
||||
// EMIT_MIR as_cast.float_to_int.built.after.mir
|
||||
#[custom_mir(dialect = "built")]
|
||||
fn float_to_int(x: f32) -> i32 {
|
||||
mir!(
|
||||
{
|
||||
RET = x as i32;
|
||||
Return()
|
||||
}
|
||||
)
|
||||
}
|
||||
|
||||
// EMIT_MIR as_cast.int_to_ptr.built.after.mir
|
||||
#[custom_mir(dialect = "built")]
|
||||
fn int_to_ptr(x: usize) -> *const i32 {
|
||||
mir!(
|
||||
{
|
||||
RET = x as *const i32;
|
||||
Return()
|
||||
}
|
||||
)
|
||||
}
|
||||
|
||||
fn main() {
|
||||
assert_eq!(int_to_int(5), 5);
|
||||
assert_eq!(float_to_int(5.), 5);
|
||||
assert_eq!(int_to_ptr(0), std::ptr::null());
|
||||
}
|
||||
@ -13,22 +13,22 @@ all: normal custom missing broken sysroot sysroot-invalid sysroot-missing
|
||||
|
||||
# Check that the test works normally, using the built-in fallback bundle.
|
||||
normal: test.rs
|
||||
$(RUSTC) $< 2>&1 | grep "struct literal body without path"
|
||||
$(RUSTC) $< 2>&1 | $(CGREP) "struct literal body without path"
|
||||
|
||||
# Check that a primary bundle can be loaded and will be preferentially used
|
||||
# where possible.
|
||||
custom: test.rs working.ftl
|
||||
$(RUSTC) $< -Ztranslate-additional-ftl=$(CURDIR)/working.ftl 2>&1 | grep "this is a test message"
|
||||
$(RUSTC) $< -Ztranslate-additional-ftl=$(CURDIR)/working.ftl 2>&1 | $(CGREP) "this is a test message"
|
||||
|
||||
# Check that a primary bundle with a broken message (e.g. a interpolated
|
||||
# variable is missing) will use the fallback bundle.
|
||||
missing: test.rs missing.ftl
|
||||
$(RUSTC) $< -Ztranslate-additional-ftl=$(CURDIR)/missing.ftl 2>&1 | grep "struct literal body without path"
|
||||
$(RUSTC) $< -Ztranslate-additional-ftl=$(CURDIR)/missing.ftl 2>&1 | $(CGREP) "struct literal body without path"
|
||||
|
||||
# Check that a primary bundle without the desired message will use the fallback
|
||||
# bundle.
|
||||
broken: test.rs broken.ftl
|
||||
$(RUSTC) $< -Ztranslate-additional-ftl=$(CURDIR)/broken.ftl 2>&1 | grep "struct literal body without path"
|
||||
$(RUSTC) $< -Ztranslate-additional-ftl=$(CURDIR)/broken.ftl 2>&1 | $(CGREP) "struct literal body without path"
|
||||
|
||||
# Check that a locale can be loaded from the sysroot given a language
|
||||
# identifier by making a local copy of the sysroot and adding the custom locale
|
||||
@ -48,13 +48,13 @@ sysroot: test.rs working.ftl
|
||||
ln -s $(SYSROOT)/lib/rustlib/src/* $(FAKEROOT)/lib/rustlib/src
|
||||
mkdir -p $(FAKEROOT)/share/locale/zh-CN/
|
||||
ln -s $(CURDIR)/working.ftl $(FAKEROOT)/share/locale/zh-CN/basic-translation.ftl
|
||||
$(RUSTC) $< --sysroot $(FAKEROOT) -Ztranslate-lang=zh-CN 2>&1 | grep "this is a test message"
|
||||
$(RUSTC) $< --sysroot $(FAKEROOT) -Ztranslate-lang=zh-CN 2>&1 | $(CGREP) "this is a test message"
|
||||
|
||||
# Check that the compiler errors out when the sysroot requested cannot be
|
||||
# found. This test might start failing if there actually exists a Klingon
|
||||
# translation of rustc's error messages.
|
||||
sysroot-missing:
|
||||
$(RUSTC) $< -Ztranslate-lang=tlh 2>&1 | grep "missing locale directory"
|
||||
sysroot-missing:
|
||||
$(RUSTC) $< -Ztranslate-lang=tlh 2>&1 | $(CGREP) "missing locale directory"
|
||||
|
||||
# Check that the compiler errors out when the directory for the locale in the
|
||||
# sysroot is actually a file.
|
||||
@ -73,4 +73,4 @@ sysroot-invalid: test.rs working.ftl
|
||||
ln -s $(SYSROOT)/lib/rustlib/src/* $(FAKEROOT)/lib/rustlib/src
|
||||
mkdir -p $(FAKEROOT)/share/locale
|
||||
touch $(FAKEROOT)/share/locale/zh-CN
|
||||
$(RUSTC) $< --sysroot $(FAKEROOT) -Ztranslate-lang=zh-CN 2>&1 | grep "`\$sysroot/share/locales/\$locale` is not a directory"
|
||||
$(RUSTC) $< --sysroot $(FAKEROOT) -Ztranslate-lang=zh-CN 2>&1 | $(CGREP) "`\$sysroot/share/locales/\$locale` is not a directory"
|
||||
|
||||
12
tests/ui/async-await/issue-108572.rs
Normal file
12
tests/ui/async-await/issue-108572.rs
Normal file
@ -0,0 +1,12 @@
|
||||
// edition: 2021
|
||||
|
||||
use std::future::Future;
|
||||
fn foo() -> impl Future<Output=()> {
|
||||
async { }
|
||||
}
|
||||
|
||||
fn main() {
|
||||
let fut = foo();
|
||||
fut.poll();
|
||||
//~^ ERROR no method named `poll` found for opaque type `impl Future<Output = ()>` in the current scope [E0599]
|
||||
}
|
||||
12
tests/ui/async-await/issue-108572.stderr
Normal file
12
tests/ui/async-await/issue-108572.stderr
Normal file
@ -0,0 +1,12 @@
|
||||
error[E0599]: no method named `poll` found for opaque type `impl Future<Output = ()>` in the current scope
|
||||
--> $DIR/issue-108572.rs:10:9
|
||||
|
|
||||
LL | fut.poll();
|
||||
| ^^^^ method not found in `impl Future<Output = ()>`
|
||||
|
|
||||
= help: method `poll` found on `Pin<&mut impl Future<Output = ()>>`, see documentation for `std::pin::Pin`
|
||||
= help: self type must be pinned to call `Future::poll`, see https://rust-lang.github.io/async-book/04_pinning/01_chapter.html#pinning-in-practice
|
||||
|
||||
error: aborting due to previous error
|
||||
|
||||
For more information about this error, try `rustc --explain E0599`.
|
||||
Loading…
Reference in New Issue
Block a user