This crate adds convenient sort functions for Iterators.

Example

use sortby::*;

#[derive(Clone, Debug, Eq, PartialEq)]
struct Person {
pub age: i32,
pub name: &'static str,
}

fn main() {
let data = vec![
Person {
name: "Rich",
age: 18,
},
Person {
name: "Bob",
age: 9,
},
Person {
name: "Marc",
age: 21,
},
Person {
name: "Alice",
age: 18,
},
];

let sorted: Vec<_> = data.iter()
.sort_by(|p| p.age)
.then_sort_by(|p| p.name)
.collect();

println!("{:#?}", sorted);
}