Merge pull request #16 from dzbarsky/opt

net: avoid allocation for trace context
Unity-and-wireless-communications · Dec 13, 2024 · 37fbe80 · 37fbe80
2 parents 0b80a88 + a6d51a4
commit 37fbe80
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/trace/trace.go b/trace/trace.go
@@ -309,9 +309,9 @@ func lookupBucket(fam string, b int) *traceBucket {
 	return f.Buckets[b]
 }
 
-type contextKeyT string
+type contextKeyT struct{}
 
-var contextKey = contextKeyT("golang.org/x/net/trace.Trace")
+var contextKey contextKeyT
 
 // Trace represents an active request.
 type Trace interface {