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| author | bors <bors@rust-lang.org> | 2021-12-13 17:05:40 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2021-12-13 17:05:40 +0000 |
| commit | 1796de7bb123df3f3d32124ededf1344434f672e (patch) | |
| tree | 3626eea1376692918a6f02b1c7862c24a6930e89 /compiler/rustc_middle/src/lib.rs | |
| parent | 06a6674a7de1ef7af00b0fcdfa0d77e6c3023a27 (diff) | |
| parent | 5920a1d9482a289f7d2057237faf831c1fef0369 (diff) | |
| download | rust-1796de7bb123df3f3d32124ededf1344434f672e.tar.gz rust-1796de7bb123df3f3d32124ededf1344434f672e.zip | |
Auto merge of #91353 - eggyal:reuse-rcs-during-folding, r=lcnr
Avoid cloning refcounted types during folding Addresses FIXME comment created in #78313 r? `@lcnr`
Diffstat (limited to 'compiler/rustc_middle/src/lib.rs')
| -rw-r--r-- | compiler/rustc_middle/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_middle/src/lib.rs b/compiler/rustc_middle/src/lib.rs index 66d1ae1420a..9d8588c9a8e 100644 --- a/compiler/rustc_middle/src/lib.rs +++ b/compiler/rustc_middle/src/lib.rs @@ -33,6 +33,7 @@ #![feature(derive_default_enum)] #![feature(discriminant_kind)] #![feature(exhaustive_patterns)] +#![feature(get_mut_unchecked)] #![feature(if_let_guard)] #![feature(map_first_last)] #![feature(never_type)] |