[rustc.git] / tests / ui / ufcs / ufcs-qpath-missing-params.rs

use std::borrow::Cow;

pub trait IntoCow<'a, B: ?Sized> where B: ToOwned {
    fn into_cow(self) -> Cow<'a, B>;
}

impl<'a> IntoCow<'a, str> for String {
    fn into_cow(self) -> Cow<'a, str> {
        Cow::Owned(self)
    }
}

fn main() {
    <String as IntoCow>::into_cow("foo".to_string());
      //~^ ERROR missing generics for

    <String as IntoCow>::into_cow::<str>("foo".to_string());
    //~^ ERROR method takes 0 generic arguments but 1
    //~| ERROR missing generics for
}
Commit	Line	Data
54a0048b SL	1	use std::borrow::Cow;
	2
	3	pub trait IntoCow<'a, B: ?Sized> where B: ToOwned {
	4	fn into_cow(self) -> Cow<'a, B>;
	5	}
	6
	7	impl<'a> IntoCow<'a, str> for String {
	8	fn into_cow(self) -> Cow<'a, str> {
	9	Cow::Owned(self)
	10	}
	11	}
223e47cc LB	12
223e47cc LB	13	fn main() {
85aaf69f	14	<String as IntoCow>::into_cow("foo".to_string());
17df50a5	15	//~^ ERROR missing generics for
5869c6ff XL	16
5869c6ff XL	17	<String as IntoCow>::into_cow::<str>("foo".to_string());
9ffffee4	18	//~^ ERROR method takes 0 generic arguments but 1
17df50a5	19	//~\| ERROR missing generics for
223e47cc	20	}