Enum stdcli::prelude::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>

fn into_inner(self) -> T

Return the inner value.

Trait Implementations

impl<T> Copy for Position<T> where
    T: Copy, 

impl<T> Clone for Position<T> where
    T: Clone, 

fn clone(&self) -> Position<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> PartialEq<Position<T>> for Position<T> where
    T: PartialEq<T>, 

fn eq(&self, __arg_0: &Position<T>) -> bool

fn ne(&self, __arg_0: &Position<T>) -> bool

impl<T> Debug for Position<T> where
    T: Debug, 

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.