23 lines
457 B
Rust
23 lines
457 B
Rust
// move_semantics3.rs
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//
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// Make me compile without adding new lines -- just changing existing lines! (no
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// lines with multiple semicolons necessary!)
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//
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// Execute `rustlings hint move_semantics3` or use the `hint` watch subcommand
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// for a hint.
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#[test]
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fn main() {
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let vec0 = vec![22, 44, 66];
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let vec1 = fill_vec(vec0);
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assert_eq!(vec1, vec![22, 44, 66, 88]);
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}
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fn fill_vec(mut vec: Vec<i32>) -> Vec<i32> {
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vec.push(88);
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vec
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}
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