mirror of https://github.com/rust-lang/rust
14 lines
519 B
Plaintext
14 lines
519 B
Plaintext
error[E0381]: used binding `x` is possibly-uninitialized
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--> $DIR/borrowck-for-loop-uninitialized-binding.rs:4:12
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LL | let mut x: isize;
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| ----- binding declared here but left uninitialized
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LL | for _ in 0..0 { x = 10; }
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| ---- if the `for` loop runs 0 times, `x` is not initialized
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LL | return x;
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| ^ `x` used here but it is possibly-uninitialized
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0381`.
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