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error[E0525]: expected a closure that implements the `AsyncFn` trait, but this closure only implements `AsyncFnOnce`
--> $DIR/kind-due-to-rpit.rs:7:20
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LL | fn repro(foo: impl Into<bool>) -> impl AsyncFn() {
| -------------- the requirement to implement `AsyncFn` derives from here
LL | let inner_fn = async move || {
| ^^^^^^^^^^^^^ this closure implements `AsyncFnOnce`, not `AsyncFn`
LL |
LL | let _ = foo.into();
| --- closure is `AsyncFnOnce` because it moves the variable `foo` out of its environment
LL | };
LL | inner_fn
| -------- return type was inferred to be `{async closure@$DIR/kind-due-to-rpit.rs:7:20: 7:33}` here
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0525`.
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