diff options
Diffstat (limited to 'rustlings/exercises/06_move_semantics/move_semantics5.rs')
| -rw-r--r-- | rustlings/exercises/06_move_semantics/move_semantics5.rs | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/rustlings/exercises/06_move_semantics/move_semantics5.rs b/rustlings/exercises/06_move_semantics/move_semantics5.rs deleted file mode 100644 index 78d8c77..0000000 --- a/rustlings/exercises/06_move_semantics/move_semantics5.rs +++ /dev/null @@ -1,24 +0,0 @@ -#![allow(clippy::ptr_arg)] - -// TODO: Fix the compiler errors without changing anything except adding or -// removing references (the character `&`). - -// Shouldn't take ownership -fn get_char(data: &String) -> char { - data.chars().last().unwrap() -} - -// Should take ownership -fn string_uppercase(mut data: String) { - data = data.to_uppercase(); - - println!("{data}"); -} - -fn main() { - let data = "Rust is great!".to_string(); - - get_char(&data); - - string_uppercase(data); -} |