Trait naan::fun::F2Once

pub trait F2Once<A, B>: Sized {
    type Ret;
    type Curried;

    // Required methods
    fn call1(self, a: A, b: B) -> Self::Ret;
    fn curry(self) -> Self::Curried;
}

A function that accepts 2 arguments and can be called at most once.

Required Associated Types

type Ret

The type returned by this function

type Curried

The concrete type that curry returns.

Required Methods

fn call1(self, a: A, b: B) -> Self::Ret

Call the function

fn curry(self) -> Self::Curried

Curry this function, transforming it from fn(A, B) -> C to fn(A) -> fn(B) -> C

Implementors

impl<F, A, B, C> F2Once<A, B> for Fwhere F: FnOnce(A, B) -> C,

type Ret = C

type Curried = Curry2<F, Nothing<A>, Nothing<B>, C>