diff options
Diffstat (limited to '')
-rw-r--r-- | tests/ui/nll/closure-requirements/type-test-subject-non-trivial-region.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/nll/closure-requirements/type-test-subject-non-trivial-region.rs b/tests/ui/nll/closure-requirements/type-test-subject-non-trivial-region.rs new file mode 100644 index 000000000..d8772e868 --- /dev/null +++ b/tests/ui/nll/closure-requirements/type-test-subject-non-trivial-region.rs @@ -0,0 +1,19 @@ +// See #108639 for description. +// check-pass + +trait Trait { + type Item<'a>: 'a; +} + +fn assert_static<T: 'static>(_: T) {} +fn relate<T>(_: T, _: T) {} + +fn test_args<I: Trait>() { + let closure = |a, b| { + relate(&a, b); + assert_static(a); + }; + closure(None::<I::Item<'_>>, &None::<I::Item<'_>>); +} + +fn main() {} |