Add more assertions to dispatch_event.

1 files changed, 6 insertions, 1 deletions

diff --git a/components/script/dom/event.rs b/components/script/dom/event.rs
index d45407a51fe..2cec78b48cc 100644
--- a/components/script/dom/event.rs
+++ b/components/script/dom/event.rs
@@ -19,7 +19,7 @@ use std::default::Default;
 
 use time;
 
-#[derive(JSTraceable, Copy, Clone)]
+#[derive(JSTraceable, Copy, Clone, Debug, PartialEq, Eq)]
 #[repr(u16)]
 #[derive(HeapSizeOf)]
 pub enum EventPhase {
@@ -137,6 +137,11 @@ impl Event {
     }
 
     #[inline]
+    pub fn phase(&self) -> EventPhase {
+        self.phase.get()
+    }
+
+    #[inline]
     pub fn set_phase(&self, val: EventPhase) {
         self.phase.set(val)
     }