Function rust2fun::combinator::tuple2

pub const fn tuple2<A, B>(a: A, b: B) -> (A, B)

Create a tuple of 2 elements.

Example

use rust2fun::prelude::*;

let x = Some(1);
let y = Some(2);
let actual = x.map2(y, tuple2);
assert_eq!(Some((1,2)), actual);