crypto/rsa: PublicKey.Equal() documentation specifies that it require…

…s a pointer Fixes golang#49136 For golang#57752 Change-Id: I6199ee5e1aa3b1ea7a152f5a5321d2c474a7781c
qiulaidongfeng · Oct 3, 2023 · d19653c · d19653c
1 parent 122b35e
commit d19653c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/crypto/rsa/rsa.go b/src/crypto/rsa/rsa.go
@@ -58,6 +58,8 @@ func (pub *PublicKey) Size() int {
 }
 
 // Equal reports whether pub and x have the same value.
+//
+// x must be a pointer to PublicKey
 func (pub *PublicKey) Equal(x crypto.PublicKey) bool {
 	xx, ok := x.(*PublicKey)
 	if !ok {