hello rust lambdas / published by https://github.com/dacr/code-examples-manager #ddfca10d-16be-42ca-b450-adf127e2a32e/db44cd886854c28a5578878d6354d00890a49e2e

hello-lambdas.rs

#!/usr/bin/env rust-script
// summary : hello rust lambdas
// keywords : rust, lambdas, @testable
// publish : gist
// authors : David Crosson
// license : Apache NON-AI License Version 2.0 (https://raw.githubusercontent.com/non-ai-licenses/non-ai-licenses/main/NON-AI-APACHE2)
// id : ddfca10d-16be-42ca-b450-adf127e2a32e
// created-on : 2024-10-15T17:09:28+02:00
// managed-by : https://github.com/dacr/code-examples-manager
// run-with : ./$file

fn main() {
    let sumit = |a: u64, b: u64| a + b;
    let x = 20;
    let y = 22;
    println!("{x}+{y} = {}", sumit(x, y));

    let mulit = |a: u64, b: u64| a * b;
    let square = |a: u64| mulit(a, a);
    println!("{x}*{x} = {}", square(x));
}