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Diffstat (limited to 'tests/ui/regions/regions-free-region-outlives-static-outlives-free-region.rs')
| -rw-r--r-- | tests/ui/regions/regions-free-region-outlives-static-outlives-free-region.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/ui/regions/regions-free-region-outlives-static-outlives-free-region.rs b/tests/ui/regions/regions-free-region-outlives-static-outlives-free-region.rs index 7c2e1aeee..46462c432 100644 --- a/tests/ui/regions/regions-free-region-outlives-static-outlives-free-region.rs +++ b/tests/ui/regions/regions-free-region-outlives-static-outlives-free-region.rs @@ -8,6 +8,8 @@ // // 'a : 'b +#![warn(unused_lifetimes)] + fn test<'a,'b>(x: &'a i32) -> &'b i32 where 'a: 'static //~ WARN unnecessary lifetime parameter `'a` { |