26 lines
530 B
Rust
26 lines
530 B
Rust
fn array_and_vec() -> ([i32; 4], Vec<i32>) {
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let a = [10, 20, 30, 40]; // Array
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// TODO: Create a vector called `v` which contains the exact same elements as in the array `a`.
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// Use the vector macro.
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// let v = ???;
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let v : Vec<i32> = vec![a[0], a[1], a[2], a[3]];
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(a, v)
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}
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fn main() {
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// You can optionally experiment here.
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_array_and_vec_similarity() {
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let (a, v) = array_and_vec();
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assert_eq!(a, *v);
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}
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}
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