mirror of https://github.com/rust-lang/rust
16 lines
299 B
Rust
16 lines
299 B
Rust
//@ check-pass
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// Make sure that we only consider *Self* supertrait predicates
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// in the `unused_must_use` lint.
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#![feature(trait_alias)]
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#![deny(unused_must_use)]
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trait Foo<T> = Sized where T: Iterator;
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fn test<T: Iterator>() -> impl Foo<T> {}
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fn main() {
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test::<std::iter::Once<()>>();
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}
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