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authorbors <bors@rust-lang.org>2023-05-31 00:24:39 +0000
committerbors <bors@rust-lang.org>2023-05-31 00:24:39 +0000
commite6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 (patch)
tree8c51f6b9e5491a3124d810e7e0a1128e5e5852d6 /compiler/rustc_mir_transform/src/const_prop.rs
parent9610dfe5a9a731ced1ea4923ecbd0c57fe367898 (diff)
parent25f8f4cf953975dba37051ac1565e4999418c996 (diff)
downloadrust-e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682.tar.gz
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Auto merge of #112070 - lcnr:disjoint-closure-capture-ub, r=oli-obk
change `BorrowKind::Unique` to be a mutating `PlaceContext`

fixes #112056

I believe that `BorrowKind::Unique` is a footgun in general, so I added a FIXME and opened https://github.com/rust-lang/rust/issues/112072. This is a bit too involved for this PR though.
Diffstat (limited to 'compiler/rustc_mir_transform/src/const_prop.rs')
-rw-r--r--compiler/rustc_mir_transform/src/const_prop.rs1
1 files changed, 0 insertions, 1 deletions
diff --git a/compiler/rustc_mir_transform/src/const_prop.rs b/compiler/rustc_mir_transform/src/const_prop.rs
index a5d18fff89b..1ba1951afde 100644
--- a/compiler/rustc_mir_transform/src/const_prop.rs
+++ b/compiler/rustc_mir_transform/src/const_prop.rs
@@ -772,7 +772,6 @@ impl<'tcx> Visitor<'tcx> for CanConstProp {
             // mutation.
             | NonMutatingUse(NonMutatingUseContext::SharedBorrow)
             | NonMutatingUse(NonMutatingUseContext::ShallowBorrow)
-            | NonMutatingUse(NonMutatingUseContext::UniqueBorrow)
             | NonMutatingUse(NonMutatingUseContext::AddressOf)
             | MutatingUse(MutatingUseContext::Borrow)
             | MutatingUse(MutatingUseContext::AddressOf) => {