rust/tests/ui/rfcs/rfc-2632-const-trait-impl/unsatisfied-const-trait-bound.stderr
2024-01-01 14:02:42 +01:00

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error[E0308]: mismatched types
--> $DIR/unsatisfied-const-trait-bound.rs:27:37
|
LL | fn accept0<T: Trait>(_: Container<{ T::make() }>) {}
| ^^^^^^^^^ expected `false`, found `true`
|
= note: expected constant `false`
found constant `true`
error[E0277]: the trait bound `T: const Trait` is not satisfied
--> $DIR/unsatisfied-const-trait-bound.rs:32:50
|
LL | const fn accept1<T: ~const Trait>(_: Container<{ T::make() }>) {}
| ^ the trait `const Trait` is not implemented for `T`
|
help: consider further restricting this bound
|
LL | const fn accept1<T: ~const Trait + const Trait>(_: Container<{ T::make() }>) {}
| +++++++++++++
error[E0277]: the trait bound `Ty: const Trait` is not satisfied
--> $DIR/unsatisfied-const-trait-bound.rs:20:15
|
LL | require::<Ty>();
| ^^ the trait `const Trait` is not implemented for `Ty`
|
= help: the trait `Trait` is implemented for `Ty`
note: required by a bound in `require`
--> $DIR/unsatisfied-const-trait-bound.rs:6:15
|
LL | fn require<T: const Trait>() {}
| ^^^^^^^^^^^ required by this bound in `require`
error: aborting due to 3 previous errors
Some errors have detailed explanations: E0277, E0308.
For more information about an error, try `rustc --explain E0277`.