mirror of https://github.com/01-edu/public.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
4 years ago | |
---|---|---|
.. | ||
README.md | 4 years ago |
README.md
generics
Instructions
Write a function called identity
which calculates the identity of a value (receives any data type and returns the same value).
Expected Function (signature to be completed)
pub fn identity(v: _) -> _ {
}
Usage
Here is a program to test your function.
use generics::*;
fn main() {
println!("{}", identity("Hello, world!"));
println!("{}", identity(3));
}
And its output:
student@ubuntu:~/[[ROOT]]/test$ cargo run
Hello, world!
3
student@ubuntu:~/[[ROOT]]/test$