Struct rle::Single

pub struct Single<T>(pub T);

A SplitableSpan wrapper for any single item.

Tuple Fields

0: T

Trait Implementations

impl<T: Clone> Clone for Single<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Single<T>

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

Formats the value using the given formatter.

impl<T: PartialEq> PartialEq<Single<T>> for Single<T>

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

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

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

This method tests for !=.

impl<T: Clone> SplitableSpan for Single<T>

fn len(&self) -> usize

The number of child items in the entry. This is indexed with the size used in truncate.

fn truncate(&mut self, _at: usize) -> Self

Split the entry, returning the part of the entry which was jettisoned. After truncating at pos, self.len() == pos and the returned value contains the rest of the items.

fn can_append(&self, _other: &Self) -> bool

See if the other item can be appended to self. can_append will always be called immediately before append.

fn append(&mut self, _other: Self)

Merge the passed item into self. Essentially, self = self + other.

fn truncate_keeping_right(&mut self, at: usize) -> Self

The inverse of truncate. This method mutably truncates an item, keeping all content from at..item.len() and returning the item range from 0..at.

fn prepend(&mut self, other: Self)

Append an item at the start of this item. self = other + self.

impl<T: Copy> Copy for Single<T>

impl<T: Eq> Eq for Single<T>

impl<T> StructuralEq for Single<T>

impl<T> StructuralPartialEq for Single<T>