26 lines
322 B
Rust
26 lines
322 B
Rust
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#![feature(trait_alias)]
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struct B;
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struct C;
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trait Tr {}
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impl Tr for B {}
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impl Tr for C {}
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trait Tr2<S> = Into<S>;
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fn foo2<T: Tr2<()>>() {}
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fn foo() -> impl Tr {
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let x = foo2::<_>();
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match true {
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true => B,
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false => C,
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//~^ `match` arms have incompatible types
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}
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}
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fn main() {}
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