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rustlings/solutions/06_move_semantics/move_semantics3.rs
2024-06-21 17:04:51 +02:00

22 lines
362 B
Rust

fn fill_vec(mut vec: Vec<i32>) -> Vec<i32> {
// ^^^ added
vec.push(88);
vec
}
fn main() {
// You can optionally experiment here.
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn move_semantics3() {
let vec0 = vec![22, 44, 66];
let vec1 = fill_vec(vec0);
assert_eq!(vec1, [22, 44, 66, 88]);
}
}