mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
a733082be9
rust/tests/ui/traits/negative-impls/feature-gate-negative_impls.stderr

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

13 lines
484 B
Plaintext
Raw Normal View History

introduce `negative_impls` feature gate and document They used to be covered by `optin_builtin_traits` but negative impls are now applicable to all traits, not just auto traits. This also adds docs in the unstable book for the current state of auto traits.
2020-01-09 04:56:38 -06:00
error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
--> $DIR/feature-gate-negative_impls.rs:2:6
|
LL | impl !MyTrait for u32 {}
| ^^^^^^^^
|
create a tracking issue and link to it
2020-01-17 13:34:25 -06:00
= note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
introduce `negative_impls` feature gate and document They used to be covered by `optin_builtin_traits` but negative impls are now applicable to all traits, not just auto traits. This also adds docs in the unstable book for the current state of auto traits.
2020-01-09 04:56:38 -06:00
= help: add `#![feature(negative_impls)]` to the crate attributes to enable
Show number in error message even for one error Co-authored-by: Adrian <adrian.iosdev@gmail.com>
2023-11-21 09:44:16 -06:00
error: aborting due to 1 previous error
introduce `negative_impls` feature gate and document They used to be covered by `optin_builtin_traits` but negative impls are now applicable to all traits, not just auto traits. This also adds docs in the unstable book for the current state of auto traits.
2020-01-09 04:56:38 -06:00
For more information about this error, try `rustc --explain E0658`.
Reference in New Issue Copy Permalink