mirror of https://github.com/rust-lang/rust
22 lines
367 B
Rust
22 lines
367 B
Rust
// Regression test for #107747: methods from trait alias supertraits were brought into scope
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//
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//@ check-pass
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#![feature(trait_alias)]
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use std::fmt;
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trait Foo: fmt::Debug {}
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trait Bar = Foo;
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#[derive(Debug)]
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struct Qux(bool);
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impl fmt::Display for Qux {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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self.0.fmt(f)
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}
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}
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fn main() {}
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