Struct eva_sdk::types::HistoricalState

pub struct HistoricalState {
    pub status: Option<Value>,
    pub value: Option<Value>,
    pub set_time: f64,
}

helper object for database services - status can be null/absent

Fields

status: Option<Value>

value: Option<Value>

set_time: f64

Implementations

impl HistoricalState

pub fn na(timestamp: f64, need_status: bool, need_value: bool) -> Self

Trait Implementations

impl Clone for HistoricalState

fn clone(&self) -> HistoricalState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HistoricalState

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HistoricalState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HistoricalState

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

Serialize this value into the given Serde serializer.