Struct object_collection::map::ObjectMap

#[repr(C)]
pub struct ObjectMap<K, S = RandomState> { /* private fields */ }

Implementations

impl<K, S> ObjectMap<K, S>

pub fn keys(&self) -> Keys<'_, K, *mut c_void>

pub fn len(&self) -> usize

pub fn capacity(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn clear(&mut self)

pub fn hasher(&mut self) -> &S

impl<K> ObjectMap<K, RandomState>

pub fn new() -> Self

pub fn with_capacity(capacity: usize) -> Self

impl<K, S> ObjectMap<K, S>where
    K: Eq + Hash,
    S: BuildHasher,

pub fn with_capacity_and_hasher(capacity: usize, hasher: S) -> Self

pub fn insert<V>(&mut self, k: K, v: V) -> Option<*mut c_void>

pub fn remove<Q: ?Sized>(&mut self, k: &Q) -> Option<*mut c_void>where
    K: Borrow<Q>,
    Q: Hash + Eq,

pub fn get<Q: ?Sized, T>(&self, k: &Q) -> Option<&T>where
    K: Borrow<Q>,
    Q: Hash + Eq,

pub fn get_mut<Q: ?Sized, T>(&mut self, k: &Q) -> Option<&mut T>where
    K: Borrow<Q>,
    Q: Hash + Eq,

pub fn contains_key<Q: ?Sized>(&self, k: &Q) -> boolwhere
    K: Borrow<Q>,
    Q: Hash + Eq,

Trait Implementations

impl<K: Debug, S: Debug> Debug for ObjectMap<K, S>

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

Formats the value using the given formatter.

impl<K> Default for ObjectMap<K, RandomState>

fn default() -> Self

Returns the “default value” for a type.