Trait emath::Float

pub trait Float:
    PartialOrd
    + PartialEq
    + FloatImpl {
    // Required method
    fn ord(self) -> OrderedFloat<Self>
       where Self: Sized;
}

Extension trait to provide ord() method.

Example with f64:

use emath::Float as _;

let array = [1.0, 2.5, 2.0];
let max = array.iter().max_by_key(|val| val.ord());

assert_eq!(max, Some(&2.5));

Required Methods

fn ord(self) -> OrderedFloat<Self>

where Self: Sized,

Type to provide total order, useful as key in sorted contexts.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Float for f32

fn ord(self) -> OrderedFloat<Self>

impl Float for f64

fn ord(self) -> OrderedFloat<Self>

Implementors