Struct prometheus_client::registry::Descriptor

pub struct Descriptor { /* private fields */ }

OpenMetrics metric descriptor.

Implementations

impl Descriptor

pub fn new<N: Into<String>, H: Into<String>>( name: N, help: H, unit: Option<Unit>, prefix: Option<&Prefix>, labels: Vec<(Cow<'static, str>, Cow<'static, str>)>, ) -> Self

Create new Descriptor.

pub fn name(&self) -> &str

Returns the name of the OpenMetrics metric Descriptor.

pub fn help(&self) -> &str

Returns the help text of the OpenMetrics metric Descriptor.

pub fn unit(&self) -> &Option<Unit>

Returns the unit of the OpenMetrics metric Descriptor.

pub fn labels(&self) -> &[(Cow<'static, str>, Cow<'static, str>)]

Returns the label set of the OpenMetrics metric Descriptor.

Trait Implementations

impl Clone for Descriptor

fn clone(&self) -> Descriptor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Descriptor

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

Formats the value using the given formatter.