Struct warp_prometheus::Metrics

pub struct Metrics { /* fields omitted */ }

Implementations

impl Metrics

pub fn new(cr: &Registry, include_path_labels: &Vec<String>) -> Self

pub fn http_metrics(&self, info: Info<'_>)

Get prometheus metrics per-route and how long each route takes.

use prometheus::Registry;
use warp::Filter;
use warp_prometheus::Metrics;


let registry: &Registry = prometheus::default_registry();
let path_includes: Vec<String> = vec![String::from("hello")];

let route_one = warp::path("hello")
   .and(warp::path::param())
   .and(warp::header("user-agent"))
   .map(|param: String, agent: String| {
       format!("Hello {}, whose agent is {}", param, agent)
   });
let metrics = Metrics::new(&registry, &path_includes);

let test_routes = route_one.with(warp::log::custom(move |log| {
           metrics.http_metrics(log)
       }));

Trait Implementations

impl Clone for Metrics

fn clone(&self) -> Metrics

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Metrics

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

Formats the value using the given formatter.