diff options
Diffstat (limited to 'compiler/rustc_middle/src')
| -rw-r--r-- | compiler/rustc_middle/src/ich/impls_syntax.rs | 6 | ||||
| -rw-r--r-- | compiler/rustc_middle/src/lib.rs | 1 | ||||
| -rw-r--r-- | compiler/rustc_middle/src/mir/interpret/allocation.rs | 2 |
3 files changed, 2 insertions, 7 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!(); } diff --git a/compiler/rustc_middle/src/lib.rs b/compiler/rustc_middle/src/lib.rs index 6ddc38b0066..49765166c87 100644 --- a/compiler/rustc_middle/src/lib.rs +++ b/compiler/rustc_middle/src/lib.rs @@ -24,7 +24,6 @@ #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![feature(array_windows)] -#![feature(assert_matches)] #![feature(backtrace)] #![feature(bool_to_option)] #![feature(box_patterns)] diff --git a/compiler/rustc_middle/src/mir/interpret/allocation.rs b/compiler/rustc_middle/src/mir/interpret/allocation.rs index 766d6a06f7e..898c375e9ae 100644 --- a/compiler/rustc_middle/src/mir/interpret/allocation.rs +++ b/compiler/rustc_middle/src/mir/interpret/allocation.rs @@ -339,7 +339,7 @@ impl<'tcx, Tag: Copy, Extra: AllocationExtra<Tag>> Allocation<Tag, Extra> { for dest in bytes { *dest = src.next().expect("iterator was shorter than it said it would be"); } - assert_matches!(src.next(), None, "iterator was longer than it said it would be"); + assert!(src.next().is_none(), "iterator was longer than it said it would be"); Ok(()) } |