say_hello_lukas/lib.rs
1pub fn say_hello(name: &str) -> String {
2 format!("Hello, {}!", name)
3}
4
5pub fn say_hello_everyone(name: &str) -> String {
6 "Hello, everyone!".to_string()
7}
8
9pub fn say_goodbye(name: &str) -> String {
10 format!("Goodbye, {}!", name)
11}
12
13pub fn say_goodbye_everyone(name: &str) -> String {
14 "Goodbye, everyone!".to_string()
15}