[][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]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

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

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

impl<T: Debug> Debug 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

Blanket Implementations

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

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

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.

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

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

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