45 lines
807 B
Rust
45 lines
807 B
Rust
#![feature(fn_delegation)]
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#![allow(incomplete_features)]
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mod bounds {
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trait Trait0 {}
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trait Trait1<T> {
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fn foo<U>(&self)
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where
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T: Trait0,
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U: Trait0,
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Self: Trait0,
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//~^ ERROR the trait bound `bounds::S: Trait0` is not satisfied
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{
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}
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}
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struct F;
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impl<T> Trait1<T> for F {}
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struct S(F);
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impl<T> Trait1<T> for S {
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reuse Trait1::<T>::foo { &self.0 }
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//~^ ERROR the trait bound `bounds::F: Trait0` is not satisfied
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}
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}
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mod unconstrained_parameter {
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trait Trait<T> {
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fn foo(&self) {}
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}
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struct F;
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impl<T> Trait<T> for F {}
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struct S(F);
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impl S {
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reuse Trait::foo { &self.0 }
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//~^ ERROR type annotations needed
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}
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}
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fn main() {}
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