mirror of https://github.com/rust-lang/rust
33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
error[E0277]: the trait bound `for<'a> (): Trait2<'a>` is not satisfied
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--> $DIR/issue-35570.rs:8:40
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LL | fn _ice(param: Box<dyn for <'a> Trait1<<() as Trait2<'a>>::Ty>>) {
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| ^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> Trait2<'a>` is not implemented for `()`
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help: this trait has no implementations, consider adding one
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--> $DIR/issue-35570.rs:4:1
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LL | trait Trait2<'a> {
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| ^^^^^^^^^^^^^^^^
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error[E0277]: the trait bound `for<'a> (): Trait2<'a>` is not satisfied
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--> $DIR/issue-35570.rs:8:66
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LL | fn _ice(param: Box<dyn for <'a> Trait1<<() as Trait2<'a>>::Ty>>) {
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| __________________________________________________________________^
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LL | |
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LL | |
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LL | | let _e: (usize, usize) = unsafe{mem::transmute(param)};
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LL | | }
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| |_^ the trait `for<'a> Trait2<'a>` is not implemented for `()`
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help: this trait has no implementations, consider adding one
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--> $DIR/issue-35570.rs:4:1
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LL | trait Trait2<'a> {
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| ^^^^^^^^^^^^^^^^
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0277`.
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