Fix build

Author: Drevoed

src/io/buf_writer.rs

@@ -178,9 +178,9 @@ impl<W: AsyncWrite + Unpin> BufWriter<W> {
         &mut self.inner
     }
 
-//    pub fn get_pin_mut(self: Pin<&mut Self>) -> Pin<&mut W> {
-//        self.inner()
-//    }
+    //    pub fn get_pin_mut(self: Pin<&mut Self>) -> Pin<&mut W> {
+    //        self.inner()
+    //    }
 
     /// Consumes BufWriter, returning the underlying writer
     ///
@@ -192,9 +192,9 @@ impl<W: AsyncWrite + Unpin> BufWriter<W> {
         self.inner
     }
 
-//    pub fn poll_into_inner(self: Pin<&mut Self>, _cx: Context<'_>) -> Poll<io::Result<usize>> {
-//        unimplemented!("poll into inner method")
-//    }
+    //    pub fn poll_into_inner(self: Pin<&mut Self>, _cx: Context<'_>) -> Poll<io::Result<usize>> {
+    //        unimplemented!("poll into inner method")
+    //    }
 
     /// Returns a reference to the internally buffered data.
     ///