15 lines
246 B
Rust
15 lines
246 B
Rust
trait MyTrait<T> {}
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struct Foo;
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impl<T> MyTrait<T> for Foo {}
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fn bar<Input>() -> impl MyTrait<Input> {
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Foo
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}
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fn foo() -> impl for<'a> MyTrait<&'a str> {
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bar() //~ ERROR implementation of `MyTrait` is not general enough
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}
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fn main() {}
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