mirror of https://github.com/rust-lang/rust
24 lines
708 B
Plaintext
24 lines
708 B
Plaintext
error[E0499]: cannot borrow `v` as mutable more than once at a time
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--> $DIR/one_line.rs:3:12
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LL | v.push(v.pop().unwrap());
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| - ---- ^ second mutable borrow occurs here
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| | |
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| | first borrow later used by call
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| first mutable borrow occurs here
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help: try adding a local storing this argument...
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--> $DIR/one_line.rs:3:12
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LL | v.push(v.pop().unwrap());
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| ^^^^^^^
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help: ...and then using that local as the argument to this call
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--> $DIR/one_line.rs:3:5
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LL | v.push(v.pop().unwrap());
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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 E0499`.
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