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chromium / external / github.com / rust-lang / rust / 16040a16285e3bfde82c3e4216d16a6e566494da / . / tests / ui / rfcs / rfc-2632-const-trait-impl / const-drop-fail-2.precise.stderr
blob: 13350a6d14a42dee4d3ecf2347e22d7f032ca4cb [file] [log] [blame]
Deadbeef4c6ddc02023-04-16 11:12:37[diff] [blame]1error: const `impl` for trait `Drop` which is not marked with `#[const_trait]`
2 --> $DIR/const-drop-fail-2.rs:23:25
Deadbeefb17e6682023-03-24 09:17:51[diff] [blame]3 |
Deadbeef4c6ddc02023-04-16 11:12:37[diff] [blame]4LL | impl<T: ~const A> const Drop for ConstDropImplWithBounds<T> {
5 | ^^^^
Deadbeefb17e6682023-03-24 09:17:51[diff] [blame]6 |
Deadbeef4c6ddc02023-04-16 11:12:37[diff] [blame]7 = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
8 = note: adding a non-const method body in the future would be a breaking change
Deadbeefb17e6682023-03-24 09:17:51[diff] [blame]9
Deadbeef4c6ddc02023-04-16 11:12:37[diff] [blame]10error: ~const can only be applied to `#[const_trait]` traits
11 --> $DIR/const-drop-fail-2.rs:29:26
Deadbeefb17e6682023-03-24 09:17:51[diff] [blame]12 |
Deadbeef4c6ddc02023-04-16 11:12:37[diff] [blame]13LL | const fn check<T: ~const Destruct>(_: T) {}
14 | ^^^^^^^^
Deadbeefb17e6682023-03-24 09:17:51[diff] [blame]15
Deadbeef4c6ddc02023-04-16 11:12:37[diff] [blame]16error: const `impl` for trait `Drop` which is not marked with `#[const_trait]`
17 --> $DIR/const-drop-fail-2.rs:39:25
Deadbeefb17e6682023-03-24 09:17:51[diff] [blame]18 |
19LL | impl<T: ~const A> const Drop for ConstDropImplWithNonConstBounds<T> {
Deadbeef4c6ddc02023-04-16 11:12:37[diff] [blame]20 | ^^^^
Deadbeefb17e6682023-03-24 09:17:51[diff] [blame]21 |
Deadbeef4c6ddc02023-04-16 11:12:37[diff] [blame]22 = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
23 = note: adding a non-const method body in the future would be a breaking change
Deadbeefb17e6682023-03-24 09:17:51[diff] [blame]24
25error: aborting due to 3 previous errors
26