Files
rustlings/exercises/06_move_semantics/move_semantics5.rs
Arthur DANJOU f4120eabdf Add initial solution files for Rustlings exercises and quizzes
- Created empty solution files for various exercises in strings, modules, hashmaps, options, error handling, generics, traits, lifetimes, tests, iterators, smart pointers, threads, macros, clippy, conversions, and quizzes.
- Each solution file contains a main function with a comment indicating that it will be automatically filled after completing the exercise.
- Added a README.md file to provide information about the solutions and their purpose.
2026-01-26 16:43:17 +01:00

25 lines
485 B
Rust

#![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);
}