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Diffstat (limited to 'tests/ui/regions/regions-static-bound-rpass.rs')
| -rw-r--r-- | tests/ui/regions/regions-static-bound-rpass.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/ui/regions/regions-static-bound-rpass.rs b/tests/ui/regions/regions-static-bound-rpass.rs index 25232b455..e2ebb394d 100644 --- a/tests/ui/regions/regions-static-bound-rpass.rs +++ b/tests/ui/regions/regions-static-bound-rpass.rs @@ -1,5 +1,7 @@ // run-pass +#![warn(unused_lifetimes)] + fn invariant_id<'a,'b>(t: &'b mut &'static ()) -> &'b mut &'a () where 'a: 'static { t } //~^ WARN unnecessary lifetime parameter `'a` |