Struct sbral::skew_list::SkewList

pub struct SkewList<T> { /* fields omitted */ }

Methods

impl<T> SkewList<T>

pub fn new() -> Self

Create an empty SkewList.

pub fn get(&self, i: usize) -> Option<&T>

Retrieve an element by index. This takes O(log index): accessing elements near the front of the list is faster than ones toward the back, but never slower than O(log N).

Important traits for Iter<'a, T>

impl<'a, T> Iterator for Iter<'a, T> type Item = &'a T;

pub fn iter(&self) -> Iter<T>

Return an iterator over the elements of the list.

pub fn get_len(&self) -> usize

Get the length of the list. This is O(log N) - if you need to refer to it often, track it outside of the list!

pub fn is_empty(&self) -> bool

Returns whether the list contains any elements. This is O(1), but if you store the length externally you should compare that to 0 instead.

impl<T> SkewList<T> where
    T: Clone, 

pub fn push(&mut self, value: T)

Prepend a new element to the front of the list. This is O(1).

pub fn get_mut(&mut self, i: usize) -> Option<&mut T>

Get a mutable reference to an element, cloning as necessary. This takes O(log index).

pub fn pop(&mut self) -> Option<T>

Pop an element from the front of the list. This is O(1).

Trait Implementations

impl<T: PartialEq> PartialEq<SkewList<T>> for SkewList<T>

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

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

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

This method tests for !=.

impl<T: Clone> Clone for SkewList<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Default for SkewList<T>

fn default() -> Self

Returns the "default value" for a type.

impl<T> IntoIterator for SkewList<T> where
    T: Clone, 

type Item = T

The type of the elements being iterated over.

type IntoIter = IntoIter<T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T> Extend<T> for SkewList<T> where
    T: Clone, 

fn extend<I>(&mut self, iter: I) where
    I: IntoIterator<Item = T>, 

Extends a collection with the contents of an iterator.

impl<T: PartialOrd> PartialOrd<SkewList<T>> for SkewList<T>

fn partial_cmp(&self, other: &SkewList<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &SkewList<T>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &SkewList<T>) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &SkewList<T>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &SkewList<T>) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: Eq> Eq for SkewList<T>

impl<T: Ord> Ord for SkewList<T>

fn cmp(&self, other: &SkewList<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<T: Debug> Debug for SkewList<T>

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

Formats the value using the given formatter.

impl<T> Index<usize> for SkewList<T>

type Output = T

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T> IndexMut<usize> for SkewList<T> where
    T: Clone, 

fn index_mut(&mut self, index: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl<T: Hash> Hash for SkewList<T>

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl<T> FromIterator<T> for SkewList<T> where
    T: Clone, 

fn from_iter<I>(iter: I) -> Self where
    I: IntoIterator<Item = T>, 

Creates a value from an iterator.