mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
41 lines
1.4 KiB
Plaintext
41 lines
1.4 KiB
Plaintext
error[E0380]: auto traits cannot have associated items
|
|
--> $DIR/assoc-ty.rs:10:10
|
|
|
|
|
LL | auto trait Trait {
|
|
| ----- auto traits cannot have associated items
|
|
LL |
|
|
LL | type Output;
|
|
| -----^^^^^^- help: remove these associated items
|
|
|
|
error[E0658]: auto traits are experimental and possibly buggy
|
|
--> $DIR/assoc-ty.rs:8:1
|
|
|
|
|
LL | / auto trait Trait {
|
|
LL | |
|
|
LL | | type Output;
|
|
LL | |
|
|
LL | | }
|
|
| |_^
|
|
|
|
|
= note: see issue #13231 <https://github.com/rust-lang/rust/issues/13231> for more information
|
|
= help: add `#![feature(auto_traits)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/assoc-ty.rs:15:36
|
|
|
|
|
LL | let _: <() as Trait>::Output = ();
|
|
| --------------------- ^^ types differ
|
|
| |
|
|
| expected due to this
|
|
|
|
|
= note: expected associated type `<() as Trait>::Output`
|
|
found unit type `()`
|
|
= help: consider constraining the associated type `<() as Trait>::Output` to `()` or calling a method that returns `<() as Trait>::Output`
|
|
= note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
|
|
|
|
error: aborting due to 3 previous errors
|
|
|
|
Some errors have detailed explanations: E0308, E0380, E0658.
|
|
For more information about an error, try `rustc --explain E0308`.
|