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error[E0382]: use of moved value: `x`
--> $DIR/move-in-guard-1.rs:10:24
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LL | let x: Box<_> = Box::new(1);
| - move occurs because `x` has type `Box<i32>`, which does not implement the `Copy` trait
...
LL | (1, _) if take(x) => (),
| - value moved here
LL | (_, 2) if take(x) => (),
| ^ value used here after move
|
note: consider changing this parameter type in function `take` to borrow instead if owning the value isn't necessary
--> $DIR/move-in-guard-1.rs:15:15
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LL | fn take<T>(_: T) -> bool { false }
| ---- ^ this parameter takes ownership of the value
| |
| in this function
help: consider cloning the value if the performance cost is acceptable
|
LL | (1, _) if take(x.clone()) => (),
| ++++++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0382`.
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