src/test/ui/generic-associated-types/missing-where-clause-on-trait.rs


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// check-fail

#![feature(generic_associated_types)]

trait Foo {
    type Assoc<'a, 'b>;
}
impl Foo for () {
    type Assoc<'a, 'b> = () where 'a: 'b;
    //~^ impl has stricter requirements than trait
}

fn main() {}