Struct RangeChange 

pub struct RangeChange<T> { /* private fields */ }

The items of a change of a range, and the index of the first (RangeChange<T>).

Implementations

impl<T> RangeChange<T>

pub fn new(items: Vec<T>, index: Option<usize>) -> Self

RangeChange(IEnumerable<T>, int index = -1).

pub fn count(&self) -> usize

The number of items (Count).

pub fn index(&self) -> Option<usize>

The index of the first item (Index).

pub fn items(&self) -> &[T]

The items.

pub fn iter(&self) -> Iter<'_, T>

pub fn add(&mut self, item: T)

Adds an item at the end (Add).

pub fn insert(&mut self, index: usize, item: T)

Inserts an item (Insert).

pub fn set_starting_index(&mut self, index: Option<usize>)

Sets the index of the first item (SetStartingIndex).

Trait Implementations

impl<T: Clone> Clone for RangeChange<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for RangeChange<T>

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

Formats the value using the given formatter.

impl<T> Default for RangeChange<T>

fn default() -> Self

No items, no index (RangeChange<T>.Empty).

impl<T: Eq> Eq for RangeChange<T>

impl<T: Hash> Hash for RangeChange<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a, T> IntoIterator for &'a RangeChange<T>

type Item = &'a T

The type of the elements being iterated over.

type IntoIter = Iter<'a, T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T: PartialEq> PartialEq for RangeChange<T>

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<T: PartialEq> StructuralPartialEq for RangeChange<T>