From 9550c54ba6bf7f5c36f7ba7a6407224adf61d64f Mon Sep 17 00:00:00 2001
From: fdai7375 <david.maul@informatik.hs-fulda.de>
Date: Thu, 2 Feb 2023 19:05:48 +0100
Subject: [PATCH] refactoring: remove unnecessary references

---
 src/error.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/error.rs b/src/error.rs
index b73f6ed..ef27eff 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -12,11 +12,11 @@ pub enum ShellError {
 impl PartialEq<Self> for ShellError {
     fn eq(&self, other: &Self) -> bool {
         match self {
-            &ShellError::EmptyLine => matches!(other, ShellError::EmptyLine),
-            &ShellError::NotFound(_) => matches!(other, ShellError::NotFound(_)),
-            &ShellError::ExecuteFailure(_) => matches!(other, ShellError::ExecuteFailure(_)),
-            &ShellError::MalformedArgs(_) => matches!(other, ShellError::MalformedArgs(_)),
-            &ShellError::Interrupt => matches!(other, ShellError::Interrupt),
+            ShellError::EmptyLine => matches!(other, ShellError::EmptyLine),
+            ShellError::NotFound(_) => matches!(other, ShellError::NotFound(_)),
+            ShellError::ExecuteFailure(_) => matches!(other, ShellError::ExecuteFailure(_)),
+            ShellError::MalformedArgs(_) => matches!(other, ShellError::MalformedArgs(_)),
+            ShellError::Interrupt => matches!(other, ShellError::Interrupt),
         }
     }
 }