Enum rhit::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.

Implementations

impl<T> Position<T>

pub fn into_inner(self) -> T

Return the inner value.

Trait Implementations

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

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

Returns a copy of the value.

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

Performs copy-assignment from source.

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

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

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

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

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl<T> StructuralPartialEq for Position<T>