// Test that we DO NOT warn for a lifetime used twice in an impl method and | |
// header. | |
#![deny(single_use_lifetimes)] | |
#![allow(dead_code)] | |
#![allow(unused_variables)] | |
struct Foo<'f> { | |
data: &'f u32 | |
} | |
impl<'f> Foo<'f> { //~ ERROR `'f` only used once | |
fn inherent_a<'a>(&self, data: &'a u32) -> &'a u32{ | |
data | |
} | |
} | |
fn main() { } |