ref/store: More bikeshedding

2 files changed, 4 insertions, 0 deletions

diff --git a/ref/store/errors.go b/ref/store/errors.go
index 45583440..3b2b15b3 100644
--- a/ref/store/errors.go
+++ b/ref/store/errors.go
@@ -4,4 +4,5 @@ import "errors"
 
 // ErrReferenceNotFound indicates that a reference does not exist in a backend.
 // TODO: Interface error? Just like object not found in objectstore.
+// I'm not sure if I want this as a sentinel.
 var ErrReferenceNotFound = errors.New("refstore: reference not found")
diff --git a/ref/store/update_errors.go b/ref/store/update_errors.go
index f05f37d2..d3580439 100644
--- a/ref/store/update_errors.go
+++ b/ref/store/update_errors.go
@@ -62,6 +62,9 @@ func (err *CreateExistsError) Error() string {
 
 // IncorrectOldValueError indicates that one operation's expected old value did
 // not match the current reference value.
+//
+// TODO: All of these errors should be redesigned.
+// Strings are not appropriate here.
 type IncorrectOldValueError struct {
 	Actual   string
 	Expected string