rust/tests/ui/traits/const-traits/const-drop-fail-2.stderr

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2024-06-25 09:50:01 +00:00
error: const `impl` for trait `Drop` which is not marked with `#[const_trait]`
2024-08-17 14:19:34 +02:00
--> $DIR/const-drop-fail-2.rs:39:25
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|
LL | impl<T: ~const A> const Drop for ConstDropImplWithNonConstBounds<T> {
| ^^^^
|
= note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
= note: adding a non-const method body in the future would be a breaking change
2024-06-21 11:57:24 +00:00
error: `~const` can only be applied to `#[const_trait]` traits
--> $DIR/const-drop-fail-2.rs:20:19
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|
LL | const fn check<T: ~const Destruct>(_: T) {}
| ^^^^^^
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error: `~const` can only be applied to `#[const_trait]` traits
--> $DIR/const-drop-fail-2.rs:20:19
|
LL | const fn check<T: ~const Destruct>(_: T) {}
| ^^^^^^
|
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
error[E0277]: the trait bound `T: ~const A` is not satisfied
--> $DIR/const-drop-fail-2.rs:41:9
|
LL | T::a();
| ^^^^^^
error[E0493]: destructor of `T` cannot be evaluated at compile-time
--> $DIR/const-drop-fail-2.rs:20:36
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|
LL | const fn check<T: ~const Destruct>(_: T) {}
| ^ - value is dropped here
| |
| the destructor for this type cannot be evaluated in constant functions
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error: aborting due to 5 previous errors
2023-04-16 11:12:37 +00:00
Some errors have detailed explanations: E0277, E0493.
For more information about an error, try `rustc --explain E0277`.