1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
error[E0525]: expected a closure that implements the `AsyncFn` trait, but this closure only implements `AsyncFnOnce`
--> $DIR/kind-due-to-rpit.rs:7:20
|
LL | fn repro(foo: impl Into<bool>) -> impl AsyncFn() {
| -------------- the requirement to implement `AsyncFn` derives from here
LL | let inner_fn = async move || {
| ^^^^^^^^^^^^^ this closure implements `AsyncFnOnce`, not `AsyncFn`
LL |
LL | let _ = foo.into();
| --- closure is `AsyncFnOnce` because it moves the variable `foo` out of its environment
LL | };
LL | inner_fn
| -------- return type was inferred to be `{async closure@$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`.
|
