diff options
Diffstat (limited to 'src/test/ui/impl-trait/impl-fn-hrtb-bounds-2.rs')
| -rw-r--r-- | src/test/ui/impl-trait/impl-fn-hrtb-bounds-2.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/impl-fn-hrtb-bounds-2.rs b/src/test/ui/impl-trait/impl-fn-hrtb-bounds-2.rs new file mode 100644 index 000000000..b0aeded0e --- /dev/null +++ b/src/test/ui/impl-trait/impl-fn-hrtb-bounds-2.rs @@ -0,0 +1,8 @@ +#![feature(impl_trait_in_fn_trait_return)] +use std::fmt::Debug; + +fn a() -> impl Fn(&u8) -> impl Debug { + |x| x //~ ERROR hidden type for `impl Debug` captures lifetime that does not appear in bounds +} + +fn main() {} |