Struct CountState 

pub struct CountState {
    pub value: u64,
}

Fields

value: u64

Trait Implementations

impl Clone for CountState

fn clone(&self) -> CountState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for CountState

fn default() -> CountState

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CountState

where u64: DeserializeOwned,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl HeapSize for CountState

fn heap_size(&self) -> usize

impl OperatorState for CountState

where Self: StateCodec,

fn encode_state( &self, now: DateTime, ) -> Result<EncodedOperatorRow, OperatorError>

fn decode_state(bytes: &EncodedOperatorRow) -> Result<Self, OperatorError>

impl Serialize for CountState

where u64: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.