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authorbors <bors@rust-lang.org>2023-05-31 19:26:05 +0000
committerbors <bors@rust-lang.org>2023-05-31 19:26:05 +0000
commit90c541806f23a127002de5b4038be731ba1458ca (patch)
treed3e039dc1ad5b4c1e151ee6af36cd76b61e46330 /compiler/rustc_mir_transform/src
parentd332def19cf07973b736d0c7eb1b690d7c9d945e (diff)
parent4930c02c008211f06482fef848dbf5d459475efb (diff)
downloadrust-1.70.0.tar.gz
rust-1.70.0.zip
Auto merge of #112145 - wesleywiser:backport_112070, r=Mark-Simulacrum 1.70.0
Backport of #112070

Backports #112070 to stable

r? `@Mark-Simulacrum`
Diffstat (limited to 'compiler/rustc_mir_transform/src')
-rw-r--r--compiler/rustc_mir_transform/src/const_prop.rs1
-rw-r--r--compiler/rustc_mir_transform/src/copy_prop.rs1
2 files changed, 0 insertions, 2 deletions
diff --git a/compiler/rustc_mir_transform/src/const_prop.rs b/compiler/rustc_mir_transform/src/const_prop.rs
index c0146e3efb0..1bb45341e8c 100644
--- a/compiler/rustc_mir_transform/src/const_prop.rs
+++ b/compiler/rustc_mir_transform/src/const_prop.rs
@@ -822,7 +822,6 @@ impl Visitor<'_> for CanConstProp {
             // mutation.
             | NonMutatingUse(NonMutatingUseContext::SharedBorrow)
             | NonMutatingUse(NonMutatingUseContext::ShallowBorrow)
-            | NonMutatingUse(NonMutatingUseContext::UniqueBorrow)
             | NonMutatingUse(NonMutatingUseContext::AddressOf)
             | MutatingUse(MutatingUseContext::Borrow)
             | MutatingUse(MutatingUseContext::AddressOf) => {
diff --git a/compiler/rustc_mir_transform/src/copy_prop.rs b/compiler/rustc_mir_transform/src/copy_prop.rs
index c155048c98b..b571215f212 100644
--- a/compiler/rustc_mir_transform/src/copy_prop.rs
+++ b/compiler/rustc_mir_transform/src/copy_prop.rs
@@ -131,7 +131,6 @@ impl<'tcx> MutVisitor<'tcx> for Replacer<'_, 'tcx> {
             PlaceContext::NonMutatingUse(
                 NonMutatingUseContext::SharedBorrow
                 | NonMutatingUseContext::ShallowBorrow
-                | NonMutatingUseContext::UniqueBorrow
                 | NonMutatingUseContext::AddressOf,
             ) => true,
             // For debuginfo, merging locals is ok.