Struct ProdBimap 

pub struct ProdBimap<A, B, C, D> {
    pub f: Box<dyn Fn(A) -> C>,
    pub g: Box<dyn Fn(B) -> D>,
}

ProdBimap applies two functions to the two components of a product simultaneously.

Fields

f: Box<dyn Fn(A) -> C>

g: Box<dyn Fn(B) -> D>

Implementations

impl<A: 'static, B: 'static, C: 'static, D: 'static> ProdBimap<A, B, C, D>

pub fn new(f: impl Fn(A) -> C + 'static, g: impl Fn(B) -> D + 'static) -> Self

pub fn apply(&self, pair: (A, B)) -> (C, D)