Struct serenity::utils::VecMap

pub struct VecMap<K, V>(_);

Like HashMap but solely uses a vector instead.

note: This is for internal use.

Methods

impl<K: PartialEq, V> VecMap<K, V>

pub fn new() -> Self

pub fn with_capacity(cap: usize) -> Self

pub fn insert(&mut self, key: K, value: V)

pub fn remove<Q: ?Sized + PartialEq<K>>(&mut self, key: &Q) -> Option<V>

pub fn entry(&mut self, key: K) -> Entry<K, V>

pub fn get<Q: PartialEq<K> + ?Sized>(&self, key: &Q) -> Option<&V>

Important traits for Iter<'a, T>

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

pub fn iter(&self) -> Iter<(K, V)>

Trait Implementations

impl<K: Clone, V: Clone> Clone for VecMap<K, V>

fn clone(&self) -> VecMap<K, V>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<K: Debug, V: Debug> Debug for VecMap<K, V>

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

Formats the value using the given formatter.

impl<K: Default, V: Default> Default for VecMap<K, V>

fn default() -> VecMap<K, V>

Returns the "default value" for a type.

impl<K, V> IntoIterator for VecMap<K, V>

type Item = (K, V)

The type of the elements being iterated over.

type IntoIter = IntoIter<(K, V)>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, K, V> IntoIterator for &'a VecMap<K, V>

type Item = &'a (K, V)

The type of the elements being iterated over.

type IntoIter = Iter<'a, (K, V)>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.