Struct OrSet 

pub struct OrSet<T>
where
    T: Eq + Hash + Clone,
{ /* private fields */ }

Observed-remove set. Each addition gets a unique tag; a removal retains all tags seen at that moment. Merge takes the union of (item, tag) pairs minus tombstones.

Implementations

impl<T: Eq + Hash + Clone> OrSet<T>

pub fn new() -> Self

pub fn add(&mut self, item: T)

pub fn remove(&mut self, item: &T)

pub fn contains(&self, item: &T) -> bool

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

Iterate over the elements currently present in the set — elements with at least one add-tag that has not been observed-removed.

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl<T> Clone for OrSet<T>

where T: Eq + Hash + Clone + Clone,

fn clone(&self) -> OrSet<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Eq + Hash + Clone> CrdtMerge for OrSet<T>

fn merge(&mut self, other: &Self)

impl<T> Debug for OrSet<T>

where T: Eq + Hash + Clone + Debug,

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

Formats the value using the given formatter.

impl<T: Eq + Hash + Clone> Default for OrSet<T>

fn default() -> Self

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for OrSet<T>

where T: Eq + Hash + Clone + Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Serialize for OrSet<T>

where T: Eq + Hash + Clone + Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.