mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-24 07:44:10 +00:00
13 lines
681 B
Plaintext
13 lines
681 B
Plaintext
Future incompatibility report: Future breakage diagnostic:
|
|
warning: to use a constant of type `Cow<'_, str>` in a pattern, `Cow<'_, str>` must be annotated with `#[derive(PartialEq)]`
|
|
--> $DIR/issue-89088.rs:19:9
|
|
|
|
|
LL | FOO => todo!(),
|
|
| ^^^
|
|
|
|
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
|
|
= note: for more information, see issue #120362 <https://github.com/rust-lang/rust/issues/120362>
|
|
= note: the traits must be derived, manual `impl`s are not sufficient
|
|
= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralPartialEq.html for details
|
|
|