File: trait-path-segments.rs

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rustc 1.70.0%2Bdfsg1-9
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const _: () = {
    trait X {
        type Y<'a>;
    }

    fn f1<'a>(arg : Box<dyn X<X::Y = u32>>) {}
        //~^ ERROR: expected one of
  };

const _: () = {
    trait X {
        type Y<'a>;
    }

    trait Z {}

    impl<T : X<<Self as X>::Y<'a> = &'a u32>> Z for T {}
        //~^ ERROR: expected one of
};

const _: () = {
    trait X {
      type Y<'a>;
    }

    trait Z {}

    impl<T : X<X::Y<'a> = &'a u32>> Z for T {}
        //~^ ERROR: expected one of
};

fn main() {}