diff options
| -rw-r--r-- | src/libstd/time/duration.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libstd/time/duration.rs b/src/libstd/time/duration.rs index 6931c8d6315..246c57ab238 100644 --- a/src/libstd/time/duration.rs +++ b/src/libstd/time/duration.rs @@ -106,6 +106,8 @@ impl Duration { /// Basic usage: /// /// ``` + /// #![feature(duration_checked_ops)] + /// /// use std::time::Duration; /// /// assert_eq!(Duration::new(0, 0).checked_add(Duration::new(0, 1)), Some(Duration::new(0, 1))); @@ -142,6 +144,8 @@ impl Duration { /// Basic usage: /// /// ``` + /// #![feature(duration_checked_ops)] + /// /// use std::time::Duration; /// /// assert_eq!(Duration::new(0, 1).checked_sub(Duration::new(0, 0)), Some(Duration::new(0, 1))); @@ -176,6 +180,8 @@ impl Duration { /// Basic usage: /// /// ``` + /// #![feature(duration_checked_ops)] + /// /// use std::time::Duration; /// /// assert_eq!(Duration::new(0, 500_000_001).checked_mul(2), Some(Duration::new(1, 2))); @@ -209,6 +215,8 @@ impl Duration { /// Basic usage: /// /// ``` + /// #![feature(duration_checked_ops)] + /// /// use std::time::Duration; /// /// assert_eq!(Duration::new(2, 0).checked_div(2), Some(Duration::new(1, 0))); |