Struct json_api::value::map::Map

pub struct Map<K, V> where
    K: Eq + Hash,  { /* fields omitted */ }

Methods

impl<K, V> Map<K, V> where
    K: Eq + Hash, 

fn new() -> Self

fn with_capacity(capacity: usize) -> Self

fn clear(&mut self)

fn contains_key<Q>(&self, key: &Q) -> bool where
    Q: Equivalent<K> + Hash, 

fn drain(&mut self, range: RangeFull) -> Drain<K, V>

fn get<Q>(&self, key: &Q) -> Option<&V> where
    Q: Equivalent<K> + Hash, 

fn insert(&mut self, key: K, value: V) -> Option<V>

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

fn iter_mut(&mut self) -> IterMut<K, V>

fn keys(&self) -> Keys<K, V>

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn remove<Q>(&mut self, key: &Q) -> Option<V> where
    Q: Equivalent<K> + Hash, 

fn values(&self) -> Values<K, V>

fn values_mut(&mut self) -> ValuesMut<K, V>

Trait Implementations

impl<K: Clone, V: Clone> Clone for Map<K, V> where
    K: Eq + Hash, 

fn clone(&self) -> Map<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 Map<K, V> where
    K: Eq + Hash, 

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<K: Eq, V: Eq> Eq for Map<K, V> where
    K: Eq + Hash, 

impl<K: PartialEq, V: PartialEq> PartialEq for Map<K, V> where
    K: Eq + Hash, 

fn eq(&self, __arg_0: &Map<K, V>) -> bool

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

fn ne(&self, __arg_0: &Map<K, V>) -> bool

This method tests for !=.

impl<K, V> Default for Map<K, V> where
    K: Eq + Hash, 

fn default() -> Self

Returns the "default value" for a type.

impl<K, V> Extend<(K, V)> for Map<K, V> where
    K: Eq + Hash, 

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

Extends a collection with the contents of an iterator.

impl<K, V> FromIterator<(K, V)> for Map<K, V> where
    K: Eq + Hash, 

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

Creates a value from an iterator.

impl<K, V> IntoIterator for Map<K, V> where
    K: Eq + Hash, 

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 Map<K, V> where
    K: Eq + Hash, 

type Item = (&'a K, &'a 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.

impl<'a, K, V> IntoIterator for &'a mut Map<K, V> where
    K: Eq + Hash, 

type Item = (&'a K, &'a mut V)

The type of the elements being iterated over.

type IntoIter = IterMut<'a, K, V>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'de, K, V> Deserialize<'de> for Map<K, V> where
    K: Deserialize<'de> + Eq + Hash,
    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> Serialize for Map<K, V> where
    K: Eq + Hash + 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.