diff options
Diffstat (limited to 'tests/ui/consts/const_in_pattern/no-eq-branch-fail.stderr')
| -rw-r--r-- | tests/ui/consts/const_in_pattern/no-eq-branch-fail.stderr | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tests/ui/consts/const_in_pattern/no-eq-branch-fail.stderr b/tests/ui/consts/const_in_pattern/no-eq-branch-fail.stderr index e505dad69..cced6af49 100644 --- a/tests/ui/consts/const_in_pattern/no-eq-branch-fail.stderr +++ b/tests/ui/consts/const_in_pattern/no-eq-branch-fail.stderr @@ -3,6 +3,9 @@ error: to use a constant of type `Foo` in a pattern, `Foo` must be annotated wit | LL | BAR_BAZ => panic!(), | ^^^^^^^ + | + = note: the traits must be derived, manual `impl`s are not sufficient + = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralEq.html for details error: aborting due to previous error |