--> $DIR/impl-fn-predefined-lifetimes.rs:4:35
|
LL | fn a<'a>() -> impl Fn(&'a u8) -> (impl Debug + '_) {
- | ^^^^^^^^^^^^^^^ recursive opaque type
-...
-LL | |x| x
- | ----- returning here with type `[closure@$DIR/impl-fn-predefined-lifetimes.rs:7:5: 7:8]`
+ | ^^^^^^^^^^^^^^^ cannot resolve opaque type
error: aborting due to 2 previous errors