bjoernager/rust
bjoernager/rust
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Introduce EarlyBinder

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This commit is contained in:
Jack Huey 2022-05-08 01:17:58 -04:00
parent ecd44958e0
commit 319575ae8c
66 changed files with 339 additions and 234 deletions
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4
compiler/rustc_mir_transform/src/const_prop_lint.rs
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@ -18,7 +18,7 @@ use rustc_middle::mir::{
use rustc_middle::ty::layout::{LayoutError, LayoutOf, LayoutOfHelpers, TyAndLayout};
use rustc_middle::ty::subst::{InternalSubsts, Subst};
use rustc_middle::ty::{
self, ConstInt, ConstKind, Instance, ParamEnv, ScalarInt, Ty, TyCtxt, TypeFoldable,
self, ConstInt, ConstKind, EarlyBinder, Instance, ParamEnv, ScalarInt, Ty, TyCtxt, TypeFoldable,
};
use rustc_session::lint;
use rustc_span::{def_id::DefId, Span};
@ -370,7 +370,7 @@ impl<'mir, 'tcx> ConstPropagator<'mir, 'tcx> {
);
let ret = ecx
.layout_of(body.return_ty().subst(tcx, substs))
.layout_of(EarlyBinder(body.return_ty()).subst(tcx, substs))
.ok()
// Don't bother allocating memory for ZST types which have no values
// or for large values.