From 0dabb675447a4fe0a8459b9e45a188d0995268ce Mon Sep 17 00:00:00 2001
From: liyunjia <iyunjia.li@outlook.com>
Date: Thu, 23 May 2024 21:58:57 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E9=99=A4=E6=97=A0=E7=94=A8=E7=9A=84er?=
 =?UTF-8?q?rors=E6=96=87=E4=BB=B6?=
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---
 library/src/errors.rs | 36 ------------------------------------
 1 file changed, 36 deletions(-)
 delete mode 100644 library/src/errors.rs

diff --git a/library/src/errors.rs b/library/src/errors.rs
deleted file mode 100644
index c1e343c..0000000
--- a/library/src/errors.rs
+++ /dev/null
@@ -1,36 +0,0 @@
-use core::fmt;
-use std::error::Error;
-
-#[derive(Debug)]
-pub struct MessageError(Option<String>);
-
-// 实现Error trait
-impl Error for MessageError {
-
-    fn cause(&self) -> Option<&dyn Error> {
-        self.source()
-    }
-
-}
-
-// 实现Display trait，这是Error trait的一部分要求
-impl fmt::Display for MessageError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match &self.0 {
-            Some(message) => write!(f, "{}", message),
-            None => write!(f, "")
-        }
-    }
-}
-
-impl From<String> for MessageError {
-    fn from(value: String) -> Self {
-        MessageError(Some(value))
-    }
-}
-
-impl From<&str> for MessageError {
-    fn from(value: &str) -> Self {
-        MessageError(Some(value.to_string()))
-    }
-}
\ No newline at end of file