mirror of https://github.com/rust-lang/rust
21 lines
677 B
Plaintext
21 lines
677 B
Plaintext
error[E0716]: temporary value dropped while borrowed
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--> $DIR/borrowck-ref-into-rvalue.rs:4:11
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LL | match Some("Hello".to_string()) {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
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...
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LL | }
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| - temporary value is freed at the end of this statement
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LL | println!("{}", *msg);
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| ---- borrow later used here
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help: consider using a `let` binding to create a longer lived value
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LL ~ let binding = Some("Hello".to_string());
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LL ~ match binding {
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0716`.
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