[rustc.git] / src / test / ui / single-use-lifetime / one-use-in-struct.rs

// Test that we do not warn for named lifetimes in structs,
// even when they are only used once (since to not use a named
// lifetime is illegal!)
//
// compile-pass

#![deny(single_use_lifetimes)]
#![allow(dead_code)]
#![allow(unused_variables)]

struct Foo<'f> {
    data: &'f u32
}

enum Bar<'f> {
    Data(&'f u32)
}

trait Baz<'f> { }

fn main() { }
Commit	Line	Data
94b46f34 XL	1	// Test that we do not warn for named lifetimes in structs,
	2	// even when they are only used once (since to not use a named
	3	// lifetime is illegal!)
	4	//
	5	// compile-pass
	6
	7	#![deny(single_use_lifetimes)]
	8	#![allow(dead_code)]
	9	#![allow(unused_variables)]
223e47cc	10
94b46f34 XL	11	struct Foo<'f> {
	12	data: &'f u32
	13	}
9e0c209e	14
94b46f34 XL	15	enum Bar<'f> {
94b46f34 XL	16	Data(&'f u32)
223e47cc	17	}
94b46f34 XL	18
	19	trait Baz<'f> { }
	20
	21	fn main() { }