Struct grafana_plugin_sdk::data::QueryStat

#[non_exhaustive]
pub struct QueryStat {
    pub field_config: FieldConfig,
    pub value: ConfFloat64,
}

Used for storing arbitrary statistics metadata related to a query and its results.

Examples include total request time and data processing time.

The field_config field’s display_name property MUST be set.

This corresponds to the QueryResultMetaStat on the frontend.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

field_config: FieldConfig

Information used to identify the field to which this statistic applies.

value: ConfFloat64

The actual statistic.

Implementations

impl QueryStat

pub fn new(field_config: FieldConfig, value: ConfFloat64) -> Self

Create a new QueryStat for a field.

Trait Implementations

impl Clone for QueryStat

fn clone(&self) -> QueryStat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QueryStat

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QueryStat

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

Deserialize this value from the given Serde deserializer.

impl PartialEq<QueryStat> for QueryStat

fn eq(&self, other: &QueryStat) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for QueryStat

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for QueryStat