Files
nanoreth/crates/metrics/metrics-derive/tests/compile-fail/metrics_scope.rs
Roman Krasiuk 663efa8d2a feat(metrics): Metrics derive macro (#592)
* feat(metrics): `Metrics` derive macro

* rename metrics to metrics-derive

* use fully qualified fmt path

* metric vec with capacity

* favor metrics over simple scope attr, simplify code

* pull metric description from doc comment

* rm debug log

* add more docs and sample usage

* link to metrics macros

* add tests for metrics derive macro

* clippy

* simplify path comparison

* cleanup

* remove unused dep

* rename stage metrics
2022-12-26 14:27:24 -08:00

25 lines
446 B
Rust

extern crate reth_metrics_derive;
use reth_metrics_derive::Metrics;
fn main() {}
#[derive(Metrics)]
#[metrics()]
struct CustomMetrics;
#[derive(Metrics)]
#[metrics(scope = value)]
struct CustomMetrics2;
#[derive(Metrics)]
#[metrics(scope = 123)]
struct CustomMetrics3;
#[derive(Metrics)]
#[metrics(scope = "some.scope", scope = "another.scope")]
struct CustomMetrics4;
#[derive(Metrics)]
#[metrics(random = "value")]
struct CustomMetrics5;