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Commit | Line | Data |
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b7449926 | 1 | // run-pass |
0bf4aa26 | 2 | #![allow(dead_code)] |
e9174d1e SL |
3 | // Test that we recognize that if you have |
4 | // | |
5 | // 'a : 'static | |
6 | // | |
7 | // then | |
8 | // | |
9 | // 'a : 'b | |
d9579d0f | 10 | |
9ffffee4 FG |
11 | #![warn(unused_lifetimes)] |
12 | ||
e9174d1e | 13 | fn test<'a,'b>(x: &'a i32) -> &'b i32 |
04454e1e | 14 | where 'a: 'static //~ WARN unnecessary lifetime parameter `'a` |
e9174d1e SL |
15 | { |
16 | x | |
17 | } | |
223e47cc | 18 | |
e9174d1e | 19 | fn main() { } |