---

yaml
---
r: 127749
b: refs/heads/snap-stage3
c: 49a40d8
h: refs/heads/master
i:
  127747: 09ff9a0
v: v3

Author: brson

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 49a970f2449a78f28b6c301e542d38593094ca77
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 31281b4bd12bb4bbd52a23a29f59a3398cca1a8f
+refs/heads/snap-stage3: 49a40d8ad15b69410f24423d86954268d1f1503b
 refs/heads/try: d9c23fcbaea89871667272a67ecb8d3a512162f3
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/libstd/time/duration.rs

@@ -119,7 +119,10 @@ impl Duration {
         Duration { nanos: nanos as u32, ..Duration::seconds(secs) }
     }
 
-    /// Same as `to_tuple` but returns a tuple compatible to `to_negated_tuple`.
+    /// Returns a tuple of the number of days, (non-leap) seconds and
+    /// nanoseconds in the duration.  Note that the number of seconds
+    /// and nanoseconds are always positive, so that for example
+    /// `-Duration::seconds(3)` has -1 days and 86,397 seconds.
     #[inline]
     fn to_tuple_64(&self) -> (i64, u32, u32) {
         (self.days as i64, self.secs, self.nanos)
@@ -170,7 +173,7 @@ impl Duration {
         self.num_seconds() / 60
     }
 
-    /// Returns the total number of (non-leap) whole seconds in the duration.
+    /// Returns the total number of whole seconds in the duration.
     pub fn num_seconds(&self) -> i64 {
         // cannot overflow, 2^32 * 86400 < 2^64
         fn secs((days, secs, _): (i64, u32, u32)) -> i64 {