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minor fixups as per PR feedback

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This commit is contained in:
Andrew Cann
2022-04-10 14:05:31 +08:00
committed by Charles Lew
parent 543023c249
commit 62112f4dc1
2 changed files with 17 additions and 32 deletions
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5
compiler/rustc_mir_transform/src/shim.rs
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@@ -537,10 +537,8 @@ impl<'tcx> CloneShimBuilder<'tcx> {
let variant_index = VariantIdx::new(index);
let dest = self.tcx.mk_place_downcast_unnamed(dest, variant_index);
let src = self.tcx.mk_place_downcast_unnamed(src, variant_index);
let start_block = self.block_index_offset(0);
let clone_block = self.block_index_offset(1);
cases.push((index as u128, start_block));
self.block(
let start_block = self.block(
vec![self.make_statement(StatementKind::SetDiscriminant {
place: Box::new(Place::return_place()),
variant_index,
@@ -548,6 +546,7 @@ impl<'tcx> CloneShimBuilder<'tcx> {
TerminatorKind::Goto { target: clone_block },
false,
);
cases.push((index as u128, start_block));
let _final_cleanup_block = self.clone_fields(dest, src, target, unwind, state_tys);
}
let discr_ty = substs.discr_ty(self.tcx);