format iter.rs

diff --git a/src/iter.rs b/src/iter.rs
index d92d1554f48c76e3e493e576c93af03e65df225e..eb0e5ef00a99560188e526dc2a72ee77e6544b4f 100644 (file)
--- a/src/iter.rs
+++ b/src/iter.rs
@@ -20,7 +20,6 @@ pub trait Entries: Sized {
         })
     }
 
-
     fn filter<F>(self, filter: F) -> Seekable<Filter<Self, F>>
     where
         F: FnMut(&Entry, &mut Vec<u8>) -> FilterAction,
@@ -40,17 +39,17 @@ impl<T: Entries> IntoIterator for Seekable<T> {
     type IntoIter = Iter<T>;
 
     fn into_iter(self) -> Self::IntoIter {
-       Iter(self.0)
+        Iter(self.0)
     }
 }
 
 impl<T: Entries> Entries for Seekable<T> {
     fn seek(&mut self, key: impl AsRef<[u8]>) {
-       self.0.seek(key)
+        self.0.seek(key)
     }
 
     fn iter_next(&mut self) -> Option<Entry> {
-       self.0.iter_next()
+        self.0.iter_next()
     }
 }