diff --git a/compiler/rustc_hir_typeck/src/cast.rs b/compiler/rustc_hir_typeck/src/cast.rs index 0f1456882fa..31a03fabe4f 100644 --- a/compiler/rustc_hir_typeck/src/cast.rs +++ b/compiler/rustc_hir_typeck/src/cast.rs @@ -744,7 +744,7 @@ impl<'a, 'tcx> CastCheck<'tcx> { ty::FnDef(..) => { // Attempt a coercion to a fn pointer type. let f = fcx.normalize(self.expr_span, self.expr_ty.fn_sig(fcx.tcx)); - let res = fcx.try_coerce( + let res = fcx.coerce( self.expr, self.expr_ty, Ty::new_fn_ptr(fcx.tcx, f), @@ -844,7 +844,7 @@ impl<'a, 'tcx> CastCheck<'tcx> { (_, DynStar) => { if fcx.tcx.features().dyn_star { - bug!("should be handled by `try_coerce`") + bug!("should be handled by `coerce`") } else { Err(CastError::IllegalCast) } @@ -940,7 +940,7 @@ impl<'a, 'tcx> CastCheck<'tcx> { // Coerce to a raw pointer so that we generate AddressOf in MIR. let array_ptr_type = Ty::new_ptr(fcx.tcx, m_expr); - fcx.try_coerce(self.expr, self.expr_ty, array_ptr_type, AllowTwoPhase::No, None) + fcx.coerce(self.expr, self.expr_ty, array_ptr_type, AllowTwoPhase::No, None) .unwrap_or_else(|_| { bug!( "could not cast from reference to array to pointer to array ({:?} to {:?})", @@ -976,7 +976,7 @@ impl<'a, 'tcx> CastCheck<'tcx> { } fn try_coercion_cast(&self, fcx: &FnCtxt<'a, 'tcx>) -> Result<(), ty::error::TypeError<'tcx>> { - match fcx.try_coerce(self.expr, self.expr_ty, self.cast_ty, AllowTwoPhase::No, None) { + match fcx.coerce(self.expr, self.expr_ty, self.cast_ty, AllowTwoPhase::No, None) { Ok(_) => Ok(()), Err(err) => Err(err), } diff --git a/compiler/rustc_hir_typeck/src/coercion.rs b/compiler/rustc_hir_typeck/src/coercion.rs index 726914a995b..fca675ea9d8 100644 --- a/compiler/rustc_hir_typeck/src/coercion.rs +++ b/compiler/rustc_hir_typeck/src/coercion.rs @@ -1005,7 +1005,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { /// adjusted type of the expression, if successful. /// Adjustments are only recorded if the coercion succeeded. /// The expressions *must not* have any preexisting adjustments. - pub fn try_coerce( + pub fn coerce( &self, expr: &hir::Expr<'_>, expr_ty: Ty<'tcx>, @@ -1036,7 +1036,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { }) } - /// Same as `try_coerce()`, but without side-effects. + /// Same as `coerce()`, but without side-effects. /// /// Returns false if the coercion creates any obligations that result in /// errors. @@ -1494,7 +1494,7 @@ impl<'tcx, 'exprs, E: AsCoercionSite> CoerceMany<'tcx, 'exprs, E> { // Special-case the first expression we are coercing. // To be honest, I'm not entirely sure why we do this. // We don't allow two-phase borrows, see comment in try_find_coercion_lub for why - fcx.try_coerce( + fcx.coerce( expression, expression_ty, self.expected_ty, diff --git a/compiler/rustc_hir_typeck/src/demand.rs b/compiler/rustc_hir_typeck/src/demand.rs index 6aeabc1bebb..2c16f21b491 100644 --- a/compiler/rustc_hir_typeck/src/demand.rs +++ b/compiler/rustc_hir_typeck/src/demand.rs @@ -254,7 +254,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { ) -> (Ty<'tcx>, Option>) { let expected = self.resolve_vars_with_obligations(expected); - let e = match self.try_coerce(expr, checked_ty, expected, allow_two_phase, None) { + let e = match self.coerce(expr, checked_ty, expected, allow_two_phase, None) { Ok(ty) => return (ty, None), Err(e) => e, }; @@ -475,7 +475,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { { let Some(arg_ty) = self.node_ty_opt(arg_expr.hir_id) else { continue; }; let arg_ty = arg_ty.fold_with(&mut fudger); - let _ = self.try_coerce( + let _ = self.coerce( arg_expr, arg_ty, *expected_arg_ty, diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs index 004c8affcf0..4def7867384 100644 --- a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs +++ b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs @@ -260,9 +260,8 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { // fulfillment error to be more accurate. let coerced_ty = self.resolve_vars_with_obligations(coerced_ty); - let coerce_error = self - .try_coerce(provided_arg, checked_ty, coerced_ty, AllowTwoPhase::Yes, None) - .err(); + let coerce_error = + self.coerce(provided_arg, checked_ty, coerced_ty, AllowTwoPhase::Yes, None).err(); if coerce_error.is_some() { return Compatibility::Incompatible(coerce_error);