sys_util: clock: Make clippy clean

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Change-Id: I321af88908e14af08886fdfe5191bde5335c247a
Reviewed-on: https://chromium-review.googlesource.com/1510432
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Stephen Barber <smbarber@chromium.org>

1 files changed, 13 insertions, 1 deletions

diff --git a/sys_util/src/clock.rs b/sys_util/src/clock.rs
index 35e28a7..09bcd0a 100644
--- a/sys_util/src/clock.rs
+++ b/sys_util/src/clock.rs
@@ -26,6 +26,12 @@ impl Clock {
     }
 }
 
+impl Default for Clock {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 const NS_PER_SEC: u64 = 1_000_000_000;
 /// A fake clock that can be used in tests to give exact control over the time.
 /// For a code example, see the tests in sys_util/src/timerfd.rs.
@@ -38,7 +44,7 @@ pub struct FakeClock {
 impl FakeClock {
     pub fn new() -> Self {
         FakeClock {
-            ns_since_epoch: 1547163599 * NS_PER_SEC,
+            ns_since_epoch: 1_547_163_599 * NS_PER_SEC,
             deadlines: Vec::new(),
         }
     }
@@ -82,3 +88,9 @@ impl FakeClock {
         });
     }
 }
+
+impl Default for FakeClock {
+    fn default() -> Self {
+        Self::new()
+    }
+}