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error[E0283]: type annotations needed
--> $DIR/issue-88382.rs:26:40
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LL | do_something(SomeImplementation(), test);
| ^^^^ cannot infer type of the type parameter `I` declared on the function `test`
|
= note: cannot satisfy `_: Iterable`
= help: the trait `Iterable` is implemented for `SomeImplementation`
note: required by a bound in `test`
--> $DIR/issue-88382.rs:29:16
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LL | fn test<'a, I: Iterable>(_: &mut I::Iterator<'a>) {}
| ^^^^^^^^ required by this bound in `test`
help: consider specifying the generic argument
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LL | do_something(SomeImplementation(), test::<I>);
| +++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0283`.
|
