Module functor 

Functor type class.

This module defines the Functor trait, which represents types that can be mapped over.

Examples

use fp_library::{brands::*, functions::*};

let x = Some(5);
let y = map::<OptionBrand, _, _, _>(|i| i * 2, x);
assert_eq!(y, Some(10));

Traits

Functor

A type class for types that can be mapped over.

Functions

map

Maps a function over the values in the functor context.