45738e8cd1
- Make the bound restriction suggestion `span_suggestion_verbose`. - Fix whitespace typo.
18 lines
946 B
Plaintext
18 lines
946 B
Plaintext
error[E0277]: `<P as Process<'_>>::Item` is not an iterator
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--> $DIR/issue-22872.rs:20:40
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LL | let _: Box<dyn for<'b> Wrap<'b>> = Box::new(Wrapper(process));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ `<P as Process<'_>>::Item` is not an iterator
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= help: the trait `std::iter::Iterator` is not implemented for `<P as Process<'_>>::Item`
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= note: required because of the requirements on the impl of `for<'b> Wrap<'b>` for `Wrapper<P>`
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= note: required for the cast to the object type `dyn for<'b> Wrap<'b>`
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help: consider further restricting the associated type
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LL | fn push_process<P>(process: P) where P: Process<'static>, <P as Process<'_>>::Item: std::iter::Iterator {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0277`.
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