4 releases
Uses old Rust 2015
0.1.4 | Jun 27, 2020 |
---|---|
0.1.3 | Jun 27, 2020 |
0.1.2 | Jun 27, 2020 |
0.1.1 | Jun 27, 2020 |
#1243 in Algorithms
35KB
716 lines
Classific
A Rust library for classifications like comparators and equivalence classes.
Links:
- Crate: https://crates.io/crates/classific
- Documentation: https://docs.rs/classific
Usage
Add this to your Cargo.toml
:
[dependencies]
classific = "0.1"
Examples
use classific::{Comparator, EqClass, comparing_with, reverse_order, eq_by};
#[derive(PartialEq, Eq, Debug)]
struct Person<'a> {
name: &'a str,
age: u8,
}
fn main() {
let foo = Person {
name: "Foo",
age: 32,
};
let bar = Person {
name: "Bar",
age: 32,
};
assert!(eq_by(|p: &Person| p.age).eq(&foo, &bar));
assert_eq!(comparing_with(|p: &Person| p.name, reverse_order()).max(&foo, &bar), &bar);
}