Struct prometheus_http_query::LabelNamesQueryBuilder

pub struct LabelNamesQueryBuilder { /* private fields */ }

Provides methods to build a query to retrieve label names from Prometheus.

Implementations

impl LabelNamesQueryBuilder

pub fn selectors<'a, T>(self, selectors: T) -> Self

where T: IntoIterator, T::Item: Borrow<Selector<'a>>,

Set series selectors to filter the time series from wich Prometheus reads labels from. This can be called multiple times to merge the series selectors with those that have been set before.

pub fn start(self, start: i64) -> Self

Limit the amount of metadata returned by setting a start time (UNIX timestamp in seconds). Calling this repeatedly will replace the current setting.

pub fn end(self, end: i64) -> Self

Limit the amount of metadata returned by setting an end time (UNIX timestamp in seconds). Calling this repeatedly will replace the current setting.

pub async fn get(self) -> Result<Vec<String>, Error>

Execute the query (using HTTP GET) and retrieve a collection of label names.

pub async fn get_raw(self) -> Result<Response, Error>

Execute the query (using HTTP GET) and retrieve the raw response.

Trait Implementations

impl Clone for LabelNamesQueryBuilder

fn clone(&self) -> LabelNamesQueryBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.