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Merge commit '7f27e2e74ef957baa382dc05cf08df6368165c74' into clippyup
[rust.git] / tests / ui / wf / wf-trait-fn-ret.stderr
1 error[E0277]: the trait bound `Self: Eq` is not satisfied
2   --> $DIR/wf-trait-fn-ret.rs:10:23
3    |
4 LL |     fn bar(&self) -> &Bar<Self>;
5    |                       ^^^^^^^^^ the trait `Eq` is not implemented for `Self`
6    |
7 note: required by a bound in `Bar`
8   --> $DIR/wf-trait-fn-ret.rs:7:14
9    |
10 LL | struct Bar<T:Eq+?Sized> { value: Box<T> }
11    |              ^^ required by this bound in `Bar`
12 help: consider further restricting `Self`
13    |
14 LL |     fn bar(&self) -> &Bar<Self> where Self: Eq;
15    |                                 ++++++++++++++
16
17 error: aborting due to previous error
18
19 For more information about this error, try `rustc --explain E0277`.