From 946c29679e27433ff455bdb30343551757d87769 Mon Sep 17 00:00:00 2001 From: mo8it Date: Fri, 21 Jun 2024 16:16:52 +0200 Subject: move_semantics1 solution --- solutions/06_move_semantics/move_semantics1.rs | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) (limited to 'solutions/06_move_semantics') diff --git a/solutions/06_move_semantics/move_semantics1.rs b/solutions/06_move_semantics/move_semantics1.rs index 4e18198..ac34e7a 100644 --- a/solutions/06_move_semantics/move_semantics1.rs +++ b/solutions/06_move_semantics/move_semantics1.rs @@ -1 +1,25 @@ -// Solutions will be available before the stable release. Thank you for testing the beta version 🥰 +fn fill_vec(vec: Vec) -> Vec { + let mut vec = vec; + // ^^^ added + + vec.push(88); + + vec +} + +fn main() { + // You can optionally experiment here. +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn move_semantics1() { + let vec0 = vec![22, 44, 66]; + let vec1 = fill_vec(vec0); + // `vec0` can't be accessed anymore because it is moved to `fill_vec`. + assert_eq!(vec1, vec![22, 44, 66, 88]); + } +} -- cgit v1.2.3