Auto merge of #29291 - petrochenkov:privacy, r=alexcrichton

[rust.git] / src / librand / rand_impls.rs

diff --git a/src/librand/rand_impls.rs b/src/librand/rand_impls.rs
index 04093db4b6ff79fd2b0eda113c744f3729e94481..726a4554626f538345581d95b87315f860931587 100644 (file)
--- a/src/librand/rand_impls.rs
+++ b/src/librand/rand_impls.rs
@@ -14,7 +14,7 @@
 use core::isize;
 use core::usize;
 
-use {Rand,Rng};
+use {Rand, Rng};
 
 impl Rand for isize {
     #[inline]
@@ -185,7 +185,9 @@ fn rand<R: Rng>(_rng: &mut R) -> ( $( $tyvar ),* , ) {
 
 impl Rand for () {
     #[inline]
-    fn rand<R: Rng>(_: &mut R) -> () { () }
+    fn rand<R: Rng>(_: &mut R) -> () {
+        ()
+    }
 }
 tuple_impl!{A}
 tuple_impl!{A, B}