update

1 files changed, 12 insertions, 0 deletions

diff --git a/errors.go b/errors.go
index 9d9833d..8760316 100644
--- a/errors.go
+++ b/errors.go
@@ -2,6 +2,18 @@ package securecookie
 
 import "errors"
 
+func NewUsageError(err error) *cookieError {
+	return &cookieError{cause: err, typ: usageError}
+}
+
+func NewInternalError(err error) *cookieError {
+	return &cookieError{cause: err, typ: internalError}
+}
+
+func NewDecodeError(err error) *cookieError {
+	return &cookieError{cause: err, typ: decodeError}
+}
+
 func IsValueTooLong(err error) bool {
 	return errors.Is(err, errEncodedValueTooLong) || errors.Is(err, errValueToDecodeTooLong)
 }