Module apply_first 

ApplyFirst type class.

This module defines the ApplyFirst trait, which provides the ability to sequence two computations but discard the result of the second computation, keeping only the result of the first.

Examples

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

let x = Some(5);
let y = Some(10);
let z = apply_first::<OptionBrand, _, _>(x, y);
assert_eq!(z, Some(5));

Traits

ApplyFirst

A type class for types that support combining two contexts, keeping the first value.

Functions

apply_first

Combines two contexts, keeping the value from the first context.