Remove unwrap_none/expect_none from compiler/.

2021-03-04 13:06:01 +01:00
parent 895a8e71b1
commit cfb4ad4f2a
10 changed files with 38 additions and 23 deletions
--- a/compiler/rustc_middle/src/ich/impls_syntax.rs
+++ b/compiler/rustc_middle/src/ich/impls_syntax.rs
@@ -45,7 +45,11 @@ impl<'ctx> rustc_ast::HashStableContext for StableHashingContext<'ctx> {
            item.hash_stable(self, hasher);
            style.hash_stable(self, hasher);
            span.hash_stable(self, hasher);
-            tokens.as_ref().expect_none("Tokens should have been removed during lowering!");
+            assert_matches!(
+                tokens.as_ref(),
+                None,
+                "Tokens should have been removed during lowering!"
+            );
        } else {
            unreachable!();
        }