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warning: to use a constant of type `&[O<B>]` in a pattern, the type must implement `PartialEq`
--> $DIR/issue-65466.rs:18:9
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LL | C => (),
| ^
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= 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 #116122 <https://github.com/rust-lang/rust/issues/116122>
= note: `#[warn(const_patterns_without_partial_eq)]` on by default
warning: 1 warning emitted
Future incompatibility report: Future breakage diagnostic:
warning: to use a constant of type `&[O<B>]` in a pattern, the type must implement `PartialEq`
--> $DIR/issue-65466.rs:18:9
|
LL | C => (),
| ^
|
= 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 #116122 <https://github.com/rust-lang/rust/issues/116122>
= note: `#[warn(const_patterns_without_partial_eq)]` on by default
|
