diff options
Diffstat (limited to 'src/test/ui/type-alias-impl-trait/issue-98604.rs')
-rw-r--r-- | src/test/ui/type-alias-impl-trait/issue-98604.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/issue-98604.rs b/src/test/ui/type-alias-impl-trait/issue-98604.rs new file mode 100644 index 000000000..a4fd8a82a --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/issue-98604.rs @@ -0,0 +1,13 @@ +// edition:2018 + +type AsyncFnPtr = Box< + dyn Fn() -> std::pin::Pin<Box<dyn std::future::Future<Output = ()>>>, +>; + +async fn test() {} + +#[allow(unused_must_use)] +fn main() { + Box::new(test) as AsyncFnPtr; + //~^ ERROR type mismatch +} |