27 lines
1010 B
Plaintext
27 lines
1010 B
Plaintext
error[E0597]: `counter` does not live long enough
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--> $DIR/issue-54556-niconii.rs:22:20
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LL | let counter = Mutex;
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| ------- binding `counter` declared here
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LL |
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LL | if let Ok(_) = counter.lock() { }
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| ^^^^^^^-------
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| |
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| borrowed value does not live long enough
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| a temporary with access to the borrow is created here ...
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...
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LL | }
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| -
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| `counter` dropped here while still borrowed
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| ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `Result<MutexGuard<'_>, ()>`
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help: consider adding semicolon after the expression so its temporaries are dropped sooner, before the local variables declared by the block are dropped
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LL | if let Ok(_) = counter.lock() { };
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| +
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0597`.
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