Trait UnCons 

pub trait UnCons<H> {
    type NextIt;
    type Tail: UnCons<Self::NextIt>;

    // Required method
    fn uncons(self) -> (Option<H>, Self::Tail);
}

Required Associated Types

type NextIt

type Tail: UnCons<Self::NextIt>

Required Methods

fn uncons(self) -> (Option<H>, Self::Tail)

Implementations on Foreign Types

impl<T1> UnCons<T1> for (T1,)

type NextIt = T1

type Tail = ()

fn uncons(self) -> (Option<T1>, Self::Tail)

impl<T1, T2> UnCons<T1> for (T1, T2)

type NextIt = T2

type Tail = (T2,)

fn uncons(self) -> (Option<T1>, Self::Tail)

impl<T1, T2, T3> UnCons<T1> for (T1, T2, T3)

type NextIt = T2

type Tail = (T2, T3)

fn uncons(self) -> (Option<T1>, Self::Tail)

impl<T1, T2, T3, T4> UnCons<T1> for (T1, T2, T3, T4)

type NextIt = T2

type Tail = (T2, T3, T4)

fn uncons(self) -> (Option<T1>, Self::Tail)

impl<T> UnCons<T> for ()

type NextIt = T

type Tail = ()

fn uncons(self) -> (Option<T>, Self::Tail)

Implementors