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Diffstat (limited to 'tests/ui/consts/match_ice.stderr')
| -rw-r--r-- | tests/ui/consts/match_ice.stderr | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tests/ui/consts/match_ice.stderr b/tests/ui/consts/match_ice.stderr index 699b4a5e2..342d94ed3 100644 --- a/tests/ui/consts/match_ice.stderr +++ b/tests/ui/consts/match_ice.stderr @@ -3,6 +3,9 @@ error: to use a constant of type `S` in a pattern, `S` must be annotated with `# | LL | C => {} | ^ + | + = 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 |