Struct GCounter 

pub struct GCounter { /* private fields */ }

Implementations

impl GCounter

pub fn new() -> Self

pub fn increment(&mut self, node: &str, delta: u64)

pub fn value(&self) -> u64

Trait Implementations

impl Clone for GCounter

fn clone(&self) -> GCounter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CrdtMerge for GCounter

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

impl Debug for GCounter

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

Formats the value using the given formatter.

impl Default for GCounter

fn default() -> GCounter

Returns the “default value” for a type.

impl DeltaCrdt for GCounter

type Delta = HashMap<String, u64>

Delta is just the per-node increments accumulated since the last take. Merging adds to the recipient’s per-node count.

fn take_delta(&mut self) -> Option<Self::Delta>

Take and clear the accumulated local delta. Returns None if no local change has happened since the last call.

fn merge_delta(&mut self, delta: &Self::Delta)

Merge an incoming delta into local state.

impl<'de> Deserialize<'de> for GCounter

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for GCounter

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

where __S: Serializer,

Serialize this value into the given Serde serializer.