23 lines
504 B
Rust
23 lines
504 B
Rust
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trait TraitB {
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type Item;
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}
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trait TraitA<A> {
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fn foo<T: TraitB<Item = A>>(_: T) -> Self;
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fn bar<T>(_: T) -> Self;
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fn baz<T>(_: T) -> Self where T: TraitB, <T as TraitB>::Item: Copy;
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fn bat<T: TraitB<Item: Copy>>(_: T) -> Self; //~ ERROR associated type bounds are unstable
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}
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struct S;
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impl TraitA<()> for S { //~ ERROR not all trait items implemented
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}
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use std::iter::FromIterator;
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struct X;
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impl FromIterator<()> for X { //~ ERROR not all trait items implemented
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}
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fn main() {}
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