[][src]Enum itertools::Position

pub enum Position<T> {
    First(T),
    Middle(T),
    Last(T),
    Only(T),
}

A value yielded by WithPosition. Indicates the position of this element in the iterator results.

See .with_position() for more information.

Variants

First(T)

This is the first element.

Middle(T)

This is neither the first nor the last element.

Last(T)

This is the last element.

Only(T)

This is the only element.

Methods

impl<T> Position<T>[src]

pub fn into_inner(self) -> T[src]

Return the inner value.

Trait Implementations

impl<T: Clone> Clone for Position<T>[src]

impl<T: Copy> Copy for Position<T>[src]

impl<T: Debug> Debug for Position<T>[src]

impl<T: PartialEq> PartialEq<Position<T>> for Position<T>[src]

impl<T> StructuralPartialEq for Position<T>[src]

Auto Trait Implementations

impl<T> Send for Position<T> where
    T: Send

impl<T> Sync for Position<T> where
    T: Sync

impl<T> Unpin for Position<T> where
    T: Unpin

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.