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rust/tests/ui/issues/issue-66353.stderr

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On let binding type point to type parameter that introduced unmet bound On the following example, point at `String` instead of the whole type: ``` error[E0277]: the trait bound `String: Copy` is not satisfied --> $DIR/own-bound-span.rs:14:24 | LL | let _: <S as D>::P<String>; | ^^^^^^ the trait `Copy` is not implemented for `String` | note: required by a bound in `D::P` --> $DIR/own-bound-span.rs:4:15 | LL | type P<T: Copy>; | ^^^^ required by this bound in `D::P` ```
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error[E0277]: the trait bound `(): _A` is not satisfied
--> $DIR/issue-66353.rs:12:15
|
LL | _Func::< <() as _A>::AssocT >::func(());
| ^^ the trait `_A` is not implemented for `()`
Point out if a local trait has no implementations
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|
help: this trait has no implementations, consider adding one
--> $DIR/issue-66353.rs:7:1
|
LL | trait _A {
| ^^^^^^^^
On let binding type point to type parameter that introduced unmet bound On the following example, point at `String` instead of the whole type: ``` error[E0277]: the trait bound `String: Copy` is not satisfied --> $DIR/own-bound-span.rs:14:24 | LL | let _: <S as D>::P<String>; | ^^^^^^ the trait `Copy` is not implemented for `String` | note: required by a bound in `D::P` --> $DIR/own-bound-span.rs:4:15 | LL | type P<T: Copy>; | ^^^^ required by this bound in `D::P` ```
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Do not ICE on recovery from unmet associated type bound obligation
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error[E0277]: the trait bound `(): _Func<_>` is not satisfied
--> $DIR/issue-66353.rs:12:41
|
LL | _Func::< <() as _A>::AssocT >::func(());
Point at call span that introduced obligation for the arg
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| ----------------------------------- ^^ the trait `_Func<_>` is not implemented for `()`
| |
| required by a bound introduced by this call
Point out if a local trait has no implementations
2023-09-10 03:33:07 +00:00
|
help: this trait has no implementations, consider adding one
--> $DIR/issue-66353.rs:3:1
|
LL | trait _Func<T> {
| ^^^^^^^^^^^^^^
Do not ICE on recovery from unmet associated type bound obligation
2019-11-13 22:28:15 +00:00
Remove unnecessary `select_obligations_where_possible` and redundant errors
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error: aborting due to 2 previous errors
Do not ICE on recovery from unmet associated type bound obligation
2019-11-13 22:28:15 +00:00
For more information about this error, try `rustc --explain E0277`.
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