enc: shallow equal name

named-data · Feb 2, 2025 · b8515f1 · b8515f1
1 parent 8bfd0ad
commit b8515f1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/std/encoding/name_pattern.go b/std/encoding/name_pattern.go
@@ -5,6 +5,7 @@ import (
 	"hash"
 	"io"
 	"strings"
+	"unsafe"
 )
 
 type Name []Component
@@ -287,6 +288,9 @@ func (n Name) Equal(rhs Name) bool {
 	if len(n) != len(rhs) {
 		return false
 	}
+	if unsafe.SliceData(n) == unsafe.SliceData(rhs) {
+		return true // cheap
+	}
 	for i := 0; i < len(n); i++ {
 		if !n[i].Equal(rhs[i]) {
 			return false