Struct rkyv::std_impl::chd::ArchivedHashSet

#[repr(transparent)]
pub struct ArchivedHashSet<K: Hash + Eq>(_);

An archived HashSet. This is a wrapper around a hash map with the same key and a value of ().

Implementations

impl<K: Hash + Eq> ArchivedHashSet<K>

pub fn len(&self) -> usize

Gets the number of items in the hash set.

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

Gets the key corresponding to the given key in the hash set.

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

Returns whether the given key is in the hash set.

pub fn hasher(&self) -> SeaHasher

Gets the hasher for the underlying hash map.

pub fn is_empty(&self) -> bool

Returns whether there are no items in the hash set.

pub fn iter(&self) -> Keys<'_, K, ()>

Gets an iterator over the keys of the underlying hash map.

Trait Implementations

impl<K: CheckBytes<C> + Hash + Eq, C: ArchiveBoundsContext + ArchiveMemoryContext + Fallible + ?Sized> CheckBytes<C> for ArchivedHashSet<K> where
    C::Error: Error, 

type Error = HashMapError<K::Error, <() as CheckBytes<C>>::Error, C::Error>

The error that may result from checking the type.

unsafe fn check_bytes<'a>(
    value: *const Self,
    context: &mut C
) -> Result<&'a Self, Self::Error>

Checks whether the given pointer points to a valid value within the given context.

impl<K: Eq + Hash> Eq for ArchivedHashSet<K>

impl<K: PartialEq + Hash + Eq> PartialEq<ArchivedHashSet<K>> for ArchivedHashSet<K>

fn eq(&self, other: &ArchivedHashSet<K>) -> bool

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

fn ne(&self, other: &ArchivedHashSet<K>) -> bool

This method tests for !=.

impl<K: Hash + Eq> StructuralEq for ArchivedHashSet<K>

impl<K: Hash + Eq> StructuralPartialEq for ArchivedHashSet<K>