Struct prometheus_client::encoding::text::Encoder

pub struct Encoder<'a, 'b> { /* private fields */ }

Helper type for EncodeMetric, see EncodeMetric::encode.

Implementations

impl<'a, 'b> Encoder<'a, 'b>

pub fn encode_suffix(
    &mut self,
    suffix: &'static str
) -> Result<BucketEncoder<'_>, Error>

Encode a metric suffix, e.g. in the case of Counter the suffic _total.

pub fn no_suffix(&mut self) -> Result<BucketEncoder<'_>, Error>

Signal that the metric has no suffix.

pub fn with_label_set<'c, 'd>(
    &'c mut self,
    label_set: &'d dyn Encode
) -> Encoder<'c, 'd>

Encode a set of labels. Used by wrapper metric types like Family.