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