cargo fmt all source code

Now that cargo fmt has landed, run it over everything at once to bring
rust source to the standard formatting.

TEST=cargo test
BUG=None

Change-Id: Ic95a48725e5a40dcbd33ba6d5aef2bd01e91865b
Reviewed-on: https://chromium-review.googlesource.com/1259287
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Zach Reizner <zachr@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>

1 files changed, 3 insertions, 6 deletions

diff --git a/qcow/src/refcount.rs b/qcow/src/refcount.rs
index 13906a1..a39dd3f 100644
--- a/qcow/src/refcount.rs
+++ b/qcow/src/refcount.rs
@@ -92,8 +92,7 @@ impl RefCount {
                 self.refblock_cache
                     .insert(table_index, table, |index, evicted| {
                         raw_file.write_refcount_block(ref_table[index], evicted.get_values())
-                    })
-                    .map_err(Error::EvictingRefCounts)?;
+                    }).map_err(Error::EvictingRefCounts)?;
             } else {
                 if block_addr_disk == 0 {
                     return Err(Error::NeedNewCluster);
@@ -173,8 +172,7 @@ impl RefCount {
             self.refblock_cache
                 .insert(table_index, table, |index, evicted| {
                     raw_file.write_refcount_block(ref_table[index], evicted.get_values())
-                })
-                .map_err(Error::EvictingRefCounts)?;
+                }).map_err(Error::EvictingRefCounts)?;
         }
         Ok(self.refblock_cache.get(&table_index).unwrap()[block_index])
     }
@@ -205,8 +203,7 @@ impl RefCount {
             self.refblock_cache
                 .insert(table_index, table, |index, evicted| {
                     raw_file.write_refcount_block(ref_table[index], evicted.get_values())
-                })
-                .map_err(Error::EvictingRefCounts)?;
+                }).map_err(Error::EvictingRefCounts)?;
         }
         // The index must exist as it was just inserted if it didn't already.
         Ok(Some(