Struct PersistentHashSet 

pub struct PersistentHashSet { /* private fields */ }

An immutable hash set backed by rpds::HashTrieSet.

Implementations

impl PersistentHashSet

pub fn empty() -> Self

pub fn from_set(set: HashTrieSetSync<Value>) -> Self

pub fn count(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn contains(&self, val: &Value) -> bool

pub fn conj(&self, val: Value) -> Self

Return a new set with val added.

pub fn conj_mut(&mut self, val: Value) -> &mut Self

pub fn disj(&self, val: &Value) -> Self

Return a new set with val removed.

pub fn iter(&self) -> impl Iterator<Item = &Value>

Iterate over all elements in an unspecified order.

pub fn inner(&self) -> &HashTrieSetSync<Value>

Trait Implementations

impl Clone for PersistentHashSet

fn clone(&self) -> PersistentHashSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PersistentHashSet

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

Formats the value using the given formatter.

impl FromIterator<Value> for PersistentHashSet

fn from_iter<I: IntoIterator<Item = Value>>(iter: I) -> Self

Creates a value from an iterator.

impl PartialEq for PersistentHashSet

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 Trace for PersistentHashSet

fn trace(&self, visitor: &mut MarkVisitor)