clippy

cijothomas · cijothomas · commit ab85e97be03e · 2024-05-06T08:50:59.000-07:00
diff --git a/opentelemetry/benches/metrics.rs b/opentelemetry/benches/metrics.rs
@@ -6,8 +6,8 @@ use opentelemetry::{global, metrics::Counter, KeyValue};
 
 fn create_counter() -> Counter<u64> {
     let meter = global::meter("benchmarks");
-    let counter = meter.u64_counter("counter_bench").init();
-    counter
+    
+    meter.u64_counter("counter_bench").init()
 }
 
 fn criterion_benchmark(c: &mut Criterion) {

Original file line number	Diff line number	Diff line change
`@@ -6,8 +6,8 @@ use opentelemetry::{global, metrics::Counter, KeyValue};`
`6`	`6`
`7`	`7`	`fn create_counter() -> Counter<u64> {`
`8`	`8`	`let meter = global::meter("benchmarks");`
`9`		`- let counter = meter.u64_counter("counter_bench").init();`
`10`		`- counter`
	`9`	`+`
	`10`	`+ meter.u64_counter("counter_bench").init()`
`11`	`11`	`}`
`12`	`12`
`13`	`13`	`fn criterion_benchmark(c: &mut Criterion) {`