Struct VecMap

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

Tuple Fields

0: Vec<(K, V)>

Implementations

impl<K, V> VecMap<K, V>

pub const fn new() -> Self

pub fn get<E: ?Sized>(&self, key: &E) -> Option<&V>

where for<'a> &'a E: PartialEq<&'a K>,

pub fn get_mut<E: ?Sized>(&mut self, key: &E) -> Option<&mut V>

where for<'a> &'a E: PartialEq<&'a K>,

pub fn get_mut_index(&mut self, i: usize) -> Option<&mut (K, V)>

pub fn get_or_insert_mut(&mut self, key: K, value: impl FnOnce() -> V) -> &mut V

where K: PartialEq,

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

where K: PartialEq,

pub fn remove<E: ?Sized>(&mut self, key: &E) -> Option<V>

where for<'a> &'a E: PartialEq<&'a K>,

pub fn remove_index(&mut self, i: usize) -> (K, V)

pub fn is_empty(&self) -> bool

pub fn iter(&self) -> impl Iterator<Item = (&K, &V)>

pub fn contains_key<E: ?Sized>(&self, key: &E) -> bool

where for<'a> &'a E: PartialEq<&'a K>,

Trait Implementations

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

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

Returns a duplicate 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, V> Default for VecMap<K, V>

fn default() -> Self

Returns the “default value” for a type.

impl<'de, K, V> Deserialize<'de> for VecMap<K, V>

where K: Deserialize<'de>, V: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<K, V> From<Vec<(K, V)>> for VecMap<K, V>

fn from(v: Vec<(K, V)>) -> Self

Converts to this type from the input type.

impl<K, V> FromIterator<(K, V)> for VecMap<K, V>

fn from_iter<T: IntoIterator<Item = (K, V)>>(iter: T) -> Self

Creates a value from an iterator.

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

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

type Item = (K, V)

The type of the elements being iterated over.

type IntoIter = IntoIter<<VecMap<K, V> as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<K, V, K2, V2> PartialEq<VecMap<K2, V2>> for VecMap<K, V>

where K: PartialEq<K2>, V: PartialEq<V2>,

fn eq(&self, other: &VecMap<K2, V2>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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

where K: Serialize, V: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

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