From 237e6852e99ffbc78f80ad557fd9e94b78acb74c Mon Sep 17 00:00:00 2001
From: Joonatan Saarhelo <joonatan.saarhelo@aalto.fi>
Date: Sat, 18 Jan 2020 17:28:01 +0200
Subject: [PATCH] remove unnecessary let in ReadReader

---
 src/de/read.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/de/read.rs b/src/de/read.rs
index f31c22f..82314fe 100644
--- a/src/de/read.rs
+++ b/src/de/read.rs
@@ -179,8 +179,7 @@ where
             Err(e) => return Err(::ErrorKind::InvalidUtf8Encoding(e).into()),
         };
 
-        let r = visitor.visit_str(string);
-        r
+        visitor.visit_str(string)
     }
 
     fn get_byte_buffer(&mut self, length: usize) -> Result<Vec<u8>> {
@@ -193,7 +192,6 @@ where
         V: serde::de::Visitor<'a>,
     {
         self.fill_buffer(length)?;
-        let r = visitor.visit_bytes(&self.temp_buffer[..]);
-        r
+        visitor.visit_bytes(&self.temp_buffer[..])
     }
 }