Trait fbox::Apply

pub trait Apply {
    type In;
    type Out;

    fn apply(&self, a: Self::In) -> Self::Out;
}

The Apply trait makes it possible to apply a unary function inside a wrapper. The apply method does not take ownership over the wrapper, but it does take ownership over the argument.

Required Associated Types

type In

type Out

Required Methods

fn apply(&self, a: Self::In) -> Self::Out

Implementors

impl<FIn, FOut> Apply for FBox<FIn, FOut>

type In = FIn

type Out = FOut