[rustc.git] / src / test / ui / lifetimes / issue-67498.rs

// check-pass

// Regression test for #67498.

pub fn f<'a, 'b, 'd, 'e> (
    x: for<'c> fn(
        fn(&'c fn(&'c ())),
        fn(&'c fn(&'c ())),
        fn(&'c fn(&'c ())),
        fn(&'c fn(&'c ())),
    )
) -> fn(
        fn(&'a fn(&'d ())),
        fn(&'b fn(&'d ())),
        fn(&'a fn(&'e ())),
        fn(&'b fn(&'e ())),
) {
    x
}

fn main() {}
Commit	Line	Data
923072b8 FG	1	// check-pass
	2
	3	// Regression test for #67498.
	4
	5	pub fn f<'a, 'b, 'd, 'e> (
	6	x: for<'c> fn(
	7	fn(&'c fn(&'c ())),
	8	fn(&'c fn(&'c ())),
	9	fn(&'c fn(&'c ())),
	10	fn(&'c fn(&'c ())),
	11	)
	12	) -> fn(
	13	fn(&'a fn(&'d ())),
	14	fn(&'b fn(&'d ())),
	15	fn(&'a fn(&'e ())),
	16	fn(&'b fn(&'e ())),
	17	) {
	18	x
	19	}
	20
	21	fn main() {}