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//! HTTP timings and traces.

//!

//! This module implements parsers and serializers for timing-related headers.

//! These headers enable tracing and timing requests, and help answer the

//! question of: _"Where is my program spending its time?"_

//!

//! # Specifications

//!

//! - [W3C Trace-Context header](https://w3c.github.io/trace-context/)

//! - [W3C Server-Timing header](https://w3c.github.io/server-timing/#the-server-timing-header-field)


pub mod server_timing;
mod trace_context;

#[doc(inline)]
pub use server_timing::{Metric, ServerTiming};
pub use trace_context::TraceContext;