float-derive 0.1.0

A crate that allows deriving Eq and Hash for types that contain floating points
Documentation

⚡ float-derive

A crate that allows deriving Eq and Hash for types that contain floats 🦀

crates license dependency-status

[dependencies]
float-derive = "0.1.0"

This crate allows to derive Eq and Hash for traits that contain floating points by explicitly comparing floating points such that: NAN == NAN is true.

How to use

use float_derive::{FloatPartialEq, FloatEq, FloatHash};

#[derive(FloatPartialEq, FloatEq, FloatHash)]
struct MyStruct {
    a: i32,
    b: i32,
    my_float: f32,
    my_second_float: f64
}

#[derive(FloatPartialEq, FloatEq, FloatHash)]
enum MyEnum {
    A(i32, f32),
    B { a: i32, b: f64 },
    C
}

Credits