18 lines
361 B
Rust
18 lines
361 B
Rust
// compile-flags: -Znext-solver
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// check-pass
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trait Trait {
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type Ty;
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}
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impl Trait for for<'a> fn(&'a u8, &'a u8) {
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type Ty = ();
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}
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// argument is necessary to create universes before registering the hidden type.
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fn test<'a>(_: <fn(&u8, &u8) as Trait>::Ty) -> impl Sized {
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"hidden type is `&'?0 str` with '?0 member of ['static,]"
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}
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fn main() {}
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