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17 lines
604 B
17 lines
604 B
$ cargo run
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Compiling collections v0.1.0 (file:///projects/collections)
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error[E0502]: cannot borrow `v` as mutable because it is also borrowed as immutable
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--> src/main.rs:6:5
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4 | let first = &v[0];
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| - immutable borrow occurs here
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5 |
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6 | v.push(6);
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| ^^^^^^^^^ mutable borrow occurs here
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7 |
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8 | println!("The first element is: {}", first);
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| ----- immutable borrow later used here
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For more information about this error, try `rustc --explain E0502`.
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error: could not compile `collections` due to previous error
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