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authorbors <bors@rust-lang.org>2021-05-03 20:56:34 +0000
committerbors <bors@rust-lang.org>2021-05-03 20:56:34 +0000
commit88f19c6dab716c6281af7602e30f413e809c5974 (patch)
treef7af4b32537043e9dfbdd884f811ee8fe0122d90 /compiler/rustc_middle/src/ich/impls_syntax.rs
parent9a1dfd2dc5c42a2ee84b4606aa08cdadf8c0ee87 (diff)
parent47c7b9c5788055ddbbb59d0d1fc909af7b48668d (diff)
downloadrust-1.52.0.tar.gz
rust-1.52.0.zip
Auto merge of #84864 - Mark-Simulacrum:stable-next, r=Mark-Simulacrum 1.52.0
[stable] 1.52.0 release

This includes the release notes (#84183) as well as cherry-picked commits from:

* [beta] revert PR #77885 #84710
* [beta] remove assert_matches #84759
* Revert PR 81473 to resolve (on beta) issues 81626 and 81658. #83171
* [beta] rustdoc revert deref recur #84868
*  Fix ICE of for-loop mut borrowck where no suggestions are available #83401

Additionally in "fresh work" we're also:

* reverting: directly expose copy and copy_nonoverlapping intrinsics #81238 to avoid https://github.com/rust-lang/rust/issues/84297 on 1.52
Diffstat (limited to 'compiler/rustc_middle/src/ich/impls_syntax.rs')
-rw-r--r--compiler/rustc_middle/src/ich/impls_syntax.rs6
1 files changed, 1 insertions, 5 deletions
diff --git a/compiler/rustc_middle/src/ich/impls_syntax.rs b/compiler/rustc_middle/src/ich/impls_syntax.rs
index 31374429940..aacec860711 100644
--- a/compiler/rustc_middle/src/ich/impls_syntax.rs
+++ b/compiler/rustc_middle/src/ich/impls_syntax.rs
@@ -45,11 +45,7 @@ impl<'ctx> rustc_ast::HashStableContext for StableHashingContext<'ctx> {
             item.hash_stable(self, hasher);
             style.hash_stable(self, hasher);
             span.hash_stable(self, hasher);
-            assert_matches!(
-                tokens.as_ref(),
-                None,
-                "Tokens should have been removed during lowering!"
-            );
+            assert!(tokens.as_ref().is_none(), "Tokens should have been removed during lowering!");
         } else {
             unreachable!();
         }