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error[E0277]: the trait bound `(): Foo` is not satisfied
--> $DIR/point-at-failing-nested.rs:22:17
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LL | needs_foo::<()>();
| ^^ the trait `Bar` is not implemented for `()`
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help: this trait has no implementations, consider adding one
--> $DIR/point-at-failing-nested.rs:4:1
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LL | trait Bar {}
| ^^^^^^^^^
note: required for `()` to implement `Foo`
--> $DIR/point-at-failing-nested.rs:9:12
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LL | impl<T, U> Foo for T
| ^^^ ^
...
LL | U: Bar,
| --- unsatisfied trait bound introduced here
note: required by a bound in `needs_foo`
--> $DIR/point-at-failing-nested.rs:20:17
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LL | fn needs_foo<T: Foo>() {}
| ^^^ required by this bound in `needs_foo`
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0277`.
|
