mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 02:33:55 +00:00
22 lines
795 B
Plaintext
22 lines
795 B
Plaintext
error[E0203]: type parameter has more than one relaxed default bound, only one is supported
|
|
--> $DIR/maybe-polarity-repeated.rs:4:11
|
|
|
|
|
LL | fn foo<T: ?Trait + ?Trait>(_: T) {}
|
|
| ^^^^^^ ^^^^^^
|
|
|
|
warning: relaxing a default bound only does something for `?Sized`; all other traits are not bound by default
|
|
--> $DIR/maybe-polarity-repeated.rs:4:11
|
|
|
|
|
LL | fn foo<T: ?Trait + ?Trait>(_: T) {}
|
|
| ^^^^^^
|
|
|
|
warning: relaxing a default bound only does something for `?Sized`; all other traits are not bound by default
|
|
--> $DIR/maybe-polarity-repeated.rs:4:20
|
|
|
|
|
LL | fn foo<T: ?Trait + ?Trait>(_: T) {}
|
|
| ^^^^^^
|
|
|
|
error: aborting due to 1 previous error; 2 warnings emitted
|
|
|
|
For more information about this error, try `rustc --explain E0203`.
|