17 lines
448 B
Plaintext
17 lines
448 B
Plaintext
error[E0384]: cannot assign twice to immutable variable `x`
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--> $DIR/command-line-diagnostics.rs:6:5
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LL | let x = 42;
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| - first assignment to `x`
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LL | x = 43;
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| ^^^^^^ cannot assign twice to immutable variable
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help: consider making this binding mutable
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LL | let mut x = 42;
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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 E0384`.
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