diff options
Diffstat (limited to 'tests/ui/impl-trait/issue-100075.rs')
-rw-r--r-- | tests/ui/impl-trait/issue-100075.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/issue-100075.rs b/tests/ui/impl-trait/issue-100075.rs new file mode 100644 index 000000000..ea30abb48 --- /dev/null +++ b/tests/ui/impl-trait/issue-100075.rs @@ -0,0 +1,21 @@ +trait Marker {} +impl<T> Marker for T {} + +fn maybe<T>( + _t: T, +) -> Option< + //removing the line below makes it compile + &'static T, +> { + None +} + +fn _g<T>(t: &'static T) -> &'static impl Marker { + //~^ ERROR cannot resolve opaque type + if let Some(t) = maybe(t) { + return _g(t); + } + todo!() +} + +fn main() {} |