Module prometheus_client::encoding::text

Open Metrics text format implementation.

let mut buffer = vec![];
encode(&mut buffer, &registry).unwrap();

let expected = "# HELP my_counter This is my counter.\n".to_owned() +
               "# TYPE my_counter counter\n" +
               "my_counter_total 1\n" +
               "# EOF\n";
assert_eq!(expected, String::from_utf8(buffer).unwrap());

Structs

BucketEncoder

Encoder

Helper type for EncodeMetric, see EncodeMetric::encode.

ExemplarEncoder

ValueEncoder

Traits

Encode

EncodeMetric

Trait implemented by each metric type, e.g. Counter, to implement its encoding.

SendSyncEncodeMetric

Functions

encode

Derive Macros

Encode