Rust client library implementation of the Open Metrics specification. Allows developers to instrument applications and thus enables operators to monitor said applications with monitoring systems like Prometheus.
Documentation: https://docs.rs/open-metrics-client/
No unsafe. Don't use unsafe Rust within the library itself.
Type safe. Leverage Rust's type system to catch common instrumentation mistakes at compile time.
Fast. Don't force users to worry about the performance impact of instrumentation. Instead encourage users to instrument often and extensively.
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Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.