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error[E0373]: closure may outlive the current block, but it borrows `x`, which is owned by the current block
--> $DIR/unboxed-closure-region.rs:8:9
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LL | || x
| ^^ - `x` is borrowed here
| |
| may outlive borrowed value `x`
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note: block requires argument type to outlive `'1`
--> $DIR/unboxed-closure-region.rs:6:9
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LL | let _f = {
| ^^
help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword
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LL | move || x
| ++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0373`.
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