Struct LogosMap 

pub struct LogosMap<K, V>(pub Rc<RefCell<FxHashMap<K, V>>>);

Key-value mapping with reference semantics.

LogosMap<K, V> wraps Rc<RefCell<FxHashMap<K, V>>> to provide shared mutable access. Cloning a LogosMap produces a shallow copy (shared reference), not a deep copy. Use .deep_clone() for an independent copy (LOGOS copy of).

Tuple Fields

0: Rc<RefCell<FxHashMap<K, V>>>

Implementations

impl<K: Eq + Hash, V> LogosMap<K, V>

pub fn new() -> Self

pub fn with_capacity(cap: usize) -> Self

pub fn from_map(m: FxHashMap<K, V>) -> Self

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

pub fn remove(&self, key: &K) -> Option<V>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

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

pub fn borrow(&self) -> Ref<'_, FxHashMap<K, V>>

pub fn borrow_mut(&self) -> RefMut<'_, FxHashMap<K, V>>

impl<K: Eq + Hash + Clone, V: Clone> LogosMap<K, V>

pub fn deep_clone(&self) -> Self

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

pub fn values(&self) -> Vec<V>

pub fn keys(&self) -> Vec<K>

Trait Implementations

impl<K, V> Clone for LogosMap<K, V>

fn clone(&self) -> Self

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 LogosMap<K, V>

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

Formats the value using the given formatter.

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

fn default() -> Self

Returns the “default value” for a type.

impl<'de, K: Deserialize<'de> + Eq + Hash, V: Deserialize<'de>> Deserialize<'de> for LogosMap<K, V>

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl<K: Display + Eq + Hash, V: Display> Display for LogosMap<K, V>

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

Formats the value using the given formatter.

impl<K: Eq + Hash, V> LogosContains<K> for LogosMap<K, V>

fn logos_contains(&self, key: &K) -> bool

Check if this collection contains the given value.

impl<V: Clone> LogosIndex<&str> for LogosMap<String, V>

type Output = V

The type of element returned by indexing.

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

Get the element at the given index.

impl<K: Eq + Hash, V: Clone> LogosIndex<K> for LogosMap<K, V>

type Output = V

The type of element returned by indexing.

fn logos_get(&self, key: K) -> V

Get the element at the given index.

impl<V: Clone> LogosIndexMut<&str> for LogosMap<String, V>

fn logos_set(&mut self, key: &str, value: V)

Set the element at the given index.

impl<K: Eq + Hash, V: Clone> LogosIndexMut<K> for LogosMap<K, V>

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

Set the element at the given index.

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

fn eq(&self, other: &Self) -> 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: Serialize + Eq + Hash, V: Serialize> Serialize for LogosMap<K, V>

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.