629efae761
This was causing upvar inference to fail for all cases where the move was from a projection, not the root variable.
17 lines
590 B
Plaintext
17 lines
590 B
Plaintext
error[E0525]: expected a closure that implements the `Fn` trait, but this closure only implements `FnOnce`
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--> $DIR/unboxed-closures-infer-fn-once-move-from-projection.rs:24:13
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24 | let c = || drop(y.0);
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| ^^^^^^^^^^^^
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25 | foo(c);
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| --- the requirement to implement `Fn` derives from here
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note: closure is `FnOnce` because it moves the variable `y` out of its environment
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--> $DIR/unboxed-closures-infer-fn-once-move-from-projection.rs:24:21
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24 | let c = || drop(y.0);
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| ^
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error: aborting due to previous error
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