formatting, some from rustfmt (manually picked)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/zcoord/zcoord.rs b/zcoord/zcoord.rs
index 428d68d6044cf9f1d4275d53871d96749773d067..539ccb837687ce3754377ef0459d8cee4a19950f 100644 (file)
--- a/zcoord/zcoord.rs
+++ b/zcoord/zcoord.rs
@@ -244,7 +244,7 @@ impl AddSubOffset for Decrement {
     if i == 0 && nv == ZERO { throw!() }
   }
   fn final_undo_delta() -> LimbVal { -DELTA + ONE }
-  const SEALED_TRAIT : Sealed = Sealed(());
+  const SEALED_TRAIT: Sealed = Sealed(());
 }
 
 impl Mutable {