From 3973b420ec63da6b09f8f174247d79c2679b269f Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Tue, 19 Feb 2019 17:14:34 +0100
Subject: [PATCH] add Duration.as_cycles

---
 src/lib.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 9914aaf430..b0f47697f7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -215,6 +215,14 @@ impl PartialOrd for Instant {
 #[cfg(feature = "timer-queue")]
 pub struct Duration(u32);
 
+#[cfg(feature = "timer-queue")]
+impl Duration {
+    /// Returns the total number of clock cycles contained by this `Duration`
+    pub fn as_cycles(&self) -> u32 {
+        self.0
+    }
+}
+
 #[cfg(feature = "timer-queue")]
 impl ops::AddAssign for Duration {
     fn add_assign(&mut self, dur: Duration) {