formatting

Author: beepster4096

library/std/src/io/buffered/bufreader.rs

@@ -1,7 +1,8 @@
 use crate::cmp;
 use crate::fmt;
 use crate::io::{
-    self, BufRead, IoSliceMut, Read, ReadBuf, ReadBufRef, Seek, SeekFrom, SizeHint, DEFAULT_BUF_SIZE,
+    self, BufRead, IoSliceMut, Read, ReadBuf, ReadBufRef, Seek, SeekFrom, SizeHint,
+    DEFAULT_BUF_SIZE,
 };
 use crate::mem::MaybeUninit;
 

library/std/src/io/readbuf.rs

@@ -61,7 +61,7 @@ impl<'a> ReadBuf<'a> {
     /// Creates a new [`ReadBufRef`] referencing this `ReadBuf`.
     #[inline]
     pub fn borrow(&mut self) -> ReadBufRef<'_, 'a> {
-        ReadBufRef {read_buf: self}
+        ReadBufRef { read_buf: self }
     }
 
     /// Returns the total capacity of the buffer.
@@ -250,17 +250,16 @@ impl<'a> ReadBuf<'a> {
     }
 }
 
-
 /// A wrapper around [`&mut ReadBuf`](ReadBuf) which prevents the buffer that the `ReadBuf` points to from being replaced.
 #[derive(Debug)]
 pub struct ReadBufRef<'a, 'b> {
-    read_buf: &'a mut ReadBuf<'b>
+    read_buf: &'a mut ReadBuf<'b>,
 }
 
 impl<'a, 'b> ReadBufRef<'a, 'b> {
     /// Creates a new `ReadBufRef` referencing the same `ReadBuf` as this one.
     pub fn reborrow(&mut self) -> ReadBufRef<'_, 'b> {
-        ReadBufRef {read_buf: self.read_buf}
+        ReadBufRef { read_buf: self.read_buf }
     }
 
     /// Returns the total capacity of the buffer.
@@ -411,4 +410,4 @@ impl<'a, 'b> ReadBufRef<'a, 'b> {
     pub fn initialized_len(&self) -> usize {
         self.read_buf.initialized_len()
     }
-}
+}