Better crate doctest

metrics-rs · Sep 15, 2020 · 3f5626e · 3f5626e
1 parent 339dc25
commit 3f5626e
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/metrics-tracing-context/src/lib.rs b/metrics-tracing-context/src/lib.rs
@@ -9,8 +9,10 @@
 //! First, set up `tracing` and `metrics` crates:
 //!
 //! ```rust
-//! # use metrics_util::{layers::Layer, DebugValue, DebuggingRecorder, MetricKind, Snapshotter};
-//! # use tracing_subscriber::{layer::SubscriberExt, Registry};
+//! # use metrics_util::{DebugValue, DebuggingRecorder, MetricKind, Snapshotter};
+//! # use tracing_subscriber::Registry;
+//! use metrics_util::layers::Layer;
+//! use tracing_subscriber::layer::SubscriberExt;
 //! use metrics_tracing_context::{MetricsLayer, TracingContextLayer};
 //!
 //! // Prepare tracing.