Struct OrderedMap 

pub struct OrderedMap<V> { /* private fields */ }

Implementations

impl<V> OrderedMap<V>

pub fn new() -> Self

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn contains_key(&self, key: &str) -> bool

pub fn get(&self, key: &str) -> Option<&V>

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

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

pub fn shift_remove(&mut self, key: &str) -> Option<V>

Remove an entry, shifting later entries left to preserve order.

pub fn keys(&self) -> Iter<'_, String>

pub fn values(&self) -> Iter<'_, V>

pub fn iter(&self) -> OrderedMapIter<'_, V>

pub fn iter_mut(&mut self) -> impl Iterator<Item = (&String, &mut V)>

Trait Implementations

impl<V: Clone> Clone for OrderedMap<V>

fn clone(&self) -> OrderedMap<V>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<V: Debug> Debug for OrderedMap<V>

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

Formats the value using the given formatter.

impl<V: Default> Default for OrderedMap<V>

fn default() -> OrderedMap<V>

Returns the “default value” for a type.

impl<V> FromIterator<(String, V)> for OrderedMap<V>

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

Creates a value from an iterator.

impl<V> Index<&str> for OrderedMap<V>

type Output = V

The returned type after indexing.

fn index(&self, key: &str) -> &V

Performs the indexing (container[index]) operation.

impl<'a, V> IntoIterator for &'a OrderedMap<V>

type Item = (&'a String, &'a V)

The type of the elements being iterated over.

type IntoIter = OrderedMapIter<'a, V>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.