[rustc.git] / src / test / ui / issues / issue-14901.rs

// check-pass
pub trait Reader {}

enum Wrapper<'a> {
    WrapReader(&'a (dyn Reader + 'a))
}

trait Wrap<'a> {
    fn wrap(self) -> Wrapper<'a>;
}

impl<'a, R: Reader> Wrap<'a> for &'a mut R {
    fn wrap(self) -> Wrapper<'a> {
        Wrapper::WrapReader(self as &'a mut dyn Reader)
    }
}

pub fn main() {}
Commit	Line	Data
60c5eb7d	1	// check-pass
9346a6ac	2	pub trait Reader {}
223e47cc	3
1a4d82fc	4	enum Wrapper<'a> {
dc9dc135	5	WrapReader(&'a (dyn Reader + 'a))
223e47cc LB	6	}
223e47cc LB	7
1a4d82fc JJ	8	trait Wrap<'a> {
1a4d82fc JJ	9	fn wrap(self) -> Wrapper<'a>;
223e47cc LB	10	}
223e47cc LB	11
1a4d82fc JJ	12	impl<'a, R: Reader> Wrap<'a> for &'a mut R {
1a4d82fc JJ	13	fn wrap(self) -> Wrapper<'a> {
dc9dc135	14	Wrapper::WrapReader(self as &'a mut dyn Reader)
1a4d82fc	15	}
223e47cc	16	}
1a4d82fc JJ	17
1a4d82fc JJ	18	pub fn main() {}