Removed import.

This commit is contained in:
Nicolas Patry 2024-05-03 10:42:44 +02:00
parent cd62e237fe
commit da6326ab83

View File

@ -2,7 +2,7 @@
//! Inspired by: https://github.com/open-telemetry/opentelemetry-rust gRPC examples
use opentelemetry::global;
use opentelemetry::propagation::{Extractor, Injector};
use opentelemetry::propagation::Injector;
use tracing_opentelemetry::OpenTelemetrySpanExt;
/// Inject context in the metadata of a gRPC request.