ch8.2

2026-03-18 14:09:48 +03:00
parent 43c81cf8e1
commit ce8dfb1522
4 changed files with 25 additions and 3 deletions
--- a/internal/data/models.go
+++ b/internal/data/models.go
@@ -7,6 +7,7 @@ import (

 var (
 	ErrRecordNotFound = errors.New("record not found")
+	ErrEditConflict   = errors.New("edit conflict")
 )

 type Models struct {