From fb0a9d875c0c48a5da0be988dc98822cc82cadf5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E8=8C=B6=E6=B8=85=E6=AC=A2?=
 <go_developer@163.com>
Date: Fri, 4 Aug 2023 12:07:57 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E4=B8=A4=E4=B8=AA=E5=86=85?=
 =?UTF-8?q?=E7=BD=AEerror=E5=AE=9A=E4=B9=89?=
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---
 error.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 error.go

diff --git a/error.go b/error.go
new file mode 100644
index 0000000..b79e0c8
--- /dev/null
+++ b/error.go
@@ -0,0 +1,17 @@
+// Package task ...
+//
+// Description : 内置的错误信息
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2023-08-04 11:50
+package task
+
+import "errors"
+
+var (
+	// ErrDuplicateTaskKey 任务key重复
+	ErrDuplicateTaskKey = errors.New("duplicate task key")
+	// ErrTaskKeyNotFound 任务key不存在
+	ErrTaskKeyNotFound = errors.New("task key doesn't existed in task list, please check your input")
+)