Format helpers.rs

rustic-rs · Feb 16, 2021 · e8e986e · e8e986e
1 parent 8b959c9
commit e8e986e
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/src/helpers.rs b/src/helpers.rs
@@ -41,7 +41,11 @@ impl Finalizer for WriteOrDeleteFile {
 }
 
 impl Write for WriteOrDeleteFile {
-    fn poll_write(self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &[u8]) -> Poll<io::Result<usize>> {
+    fn poll_write(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+        buf: &[u8],
+    ) -> Poll<io::Result<usize>> {
         Pin::new(&mut self.get_mut().file).poll_write(cx, buf)
     }
 
@@ -64,9 +68,8 @@ impl Drop for WriteOrDeleteFile {
 }
 
 // used by IteratorAdapter
-use std::cell::RefCell;
 use serde::{Serialize, Serializer};
-
+use std::cell::RefCell;
 
 // helper struct to make iterators serializable
 pub struct IteratorAdapter<I>(RefCell<I>);