mirror of https://github.com/rust-lang/rust
23 lines
409 B
Rust
23 lines
409 B
Rust
trait TraitA {
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type TypeA;
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}
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trait TraitD {
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type TypeD;
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}
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pub trait TraitB {
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type TypeB: TraitD;
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fn f(_: &<Self::TypeB as TraitD>::TypeD);
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}
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pub trait TraitC<E> {
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type TypeC<'a>: TraitB;
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fn g<'a>(_: &<<Self::TypeC<'a> as TraitB>::TypeB as TraitA>::TypeA);
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//~^ ERROR the trait bound `<<Self as TraitC<E>>::TypeC<'a> as TraitB>::TypeB: TraitA` is not satisfied
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}
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fn main() {}
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