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Commit | Line | Data |
---|---|---|
0731742a | 1 | error[E0277]: `<P as Process<'_>>::Item` is not an iterator |
dc9dc135 | 2 | --> $DIR/issue-22872.rs:20:40 |
0bf4aa26 | 3 | | |
dc9dc135 XL |
4 | LL | let _: Box<dyn for<'b> Wrap<'b>> = Box::new(Wrapper(process)); |
5 | | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `<P as Process<'_>>::Item` is not an iterator | |
0bf4aa26 | 6 | | |
1b1a35ee | 7 | = help: the trait `Iterator` is not implemented for `<P as Process<'_>>::Item` |
cdc7bbd5 XL |
8 | note: required because of the requirements on the impl of `for<'b> Wrap<'b>` for `Wrapper<P>` |
9 | --> $DIR/issue-22872.rs:7:13 | |
10 | | | |
11 | LL | impl<'b, P> Wrap<'b> for Wrapper<P> | |
12 | | ^^^^^^^^ ^^^^^^^^^^ | |
0bf4aa26 | 13 | = note: required for the cast to the object type `dyn for<'b> Wrap<'b>` |
f9f354fc XL |
14 | help: consider further restricting the associated type |
15 | | | |
1b1a35ee | 16 | LL | fn push_process<P>(process: P) where P: Process<'static>, <P as Process<'_>>::Item: Iterator { |
94222f64 | 17 | | ++++++++++++++++++++++++++++++++++++ |
0bf4aa26 | 18 | |
0731742a | 19 | error: aborting due to previous error |
0bf4aa26 XL |
20 | |
21 | For more information about this error, try `rustc --explain E0277`. |