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Zum Commit vorgemerkte Änderungen: geändert: exercises/00_intro/intro1.rs geändert: exercises/00_intro/intro2.rs geändert: exercises/01_variables/variables1.rs geändert: exercises/01_variables/variables2.rs geändert: exercises/01_variables/variables3.rs geändert: exercises/01_variables/variables4.rs geändert: exercises/01_variables/variables5.rs geändert: exercises/01_variables/variables6.rs geändert: exercises/02_functions/functions1.rs geändert: exercises/02_functions/functions2.rs geändert: exercises/02_functions/functions3.rs geändert: exercises/02_functions/functions4.rs geändert: exercises/02_functions/functions5.rs geändert: exercises/03_if/if1.rs geändert: exercises/03_if/if2.rs geändert: exercises/03_if/if3.rs geändert: exercises/04_primitive_types/primitive_types1.rs geändert: exercises/04_primitive_types/primitive_types2.rs geändert: exercises/04_primitive_types/primitive_types3.rs geändert: exercises/04_primitive_types/primitive_types4.rs geändert: exercises/04_primitive_types/primitive_types5.rs geändert: exercises/04_primitive_types/primitive_types6.rs geändert: exercises/05_vecs/vecs1.rs geändert: exercises/05_vecs/vecs2.rs geändert: exercises/06_move_semantics/move_semantics1.rs geändert: exercises/06_move_semantics/move_semantics2.rs geändert: exercises/06_move_semantics/move_semantics3.rs geändert: exercises/06_move_semantics/move_semantics4.rs geändert: exercises/06_move_semantics/move_semantics5.rs geändert: exercises/06_move_semantics/move_semantics6.rs geändert: exercises/07_structs/structs1.rs geändert: exercises/07_structs/structs2.rs geändert: exercises/quiz1.rs neue Datei: rustlings
27 lines
610 B
Rust
27 lines
610 B
Rust
// vecs1.rs
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//
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// Your task is to create a `Vec` which holds the exact same elements as in the
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// array `a`.
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//
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// Make me compile and pass the test!
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//
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// Execute `rustlings hint vecs1` or use the `hint` watch subcommand for a hint.
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fn array_and_vec() -> ([i32; 4], Vec<i32>) {
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let a = [10, 20, 30, 40]; // a plain array
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let v = vec![10, 20, 30, 40]; // TODO: declare your vector here with the macro for vectors
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(a, v)
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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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