Trait coyoneda::Functor

pub trait Functor<'a, A, B>: Param {
    type Output;
    fn fmap<F: Fn(A) -> B + 'a>(self, F) -> Self::Output;
}

Associated Types

type Output

Required Methods

fn fmap<F: Fn(A) -> B + 'a>(self, F) -> Self::Output

Implementors

• impl<'a, T: Param, B, C> Functor<'a, B, C> for Coyoneda<'a, T, B>
• impl<'a, A, B> Functor<'a, A, B> for Box<A>
• impl<'a, A, B> Functor<'a, A, B> for Option<A>
• impl<'a, A, B, E> Functor<'a, A, B> for Result<A, E>