1 error[E0525]: expected a closure that implements the `Fn` trait, but this closure only implements `FnOnce`
2 --> $DIR/unboxed-closures-infer-fn-once-move-from-projection.rs:14:13
4 LL | let c = || drop(y.0);
5 | ^^ --- closure is `FnOnce` because it moves the variable `y` out of its environment
7 | this closure implements `FnOnce`, not `Fn`
9 | --- - the requirement to implement `Fn` derives from here
11 | required by a bound introduced by this call
13 note: required by a bound in `foo`
14 --> $DIR/unboxed-closures-infer-fn-once-move-from-projection.rs:4:14
17 | --- required by a bound in this
19 | ^^^^ required by this bound in `foo`
21 error: aborting due to previous error
23 For more information about this error, try `rustc --explain E0525`.