Moves when to Timeout from TimeoutToken

src/reactor/timeout_token.rs

@@ -8,7 +8,6 @@ use reactor::{Message, Handle, Remote};
 /// A token that identifies an active timeout.
 pub struct TimeoutToken {
     token: usize,
-    when: Instant,
 }
 
 impl TimeoutToken {
@@ -17,23 +16,13 @@ impl TimeoutToken {
     pub fn new(at: Instant, handle: &Handle) -> io::Result<TimeoutToken> {
         match handle.inner.upgrade() {
             Some(inner) => {
-                let (token, when) = try!(inner.borrow_mut().add_timeout(at));
-                Ok(TimeoutToken { token: token, when: when })
+                let token = inner.borrow_mut().add_timeout(at);
+                Ok(TimeoutToken { token: token })
             }
             None => Err(io::Error::new(io::ErrorKind::Other, "event loop gone")),
         }
     }
 
-    /// Returns the instant in time when this timeout token will "fire".
-    ///
-    /// Note that this instant may *not* be the instant that was passed in when
-    /// the timeout was created. The event loop does not support high resolution
-    /// timers, so the exact resolution of when a timeout may fire may be
-    /// slightly fudged.
-    pub fn when(&self) -> &Instant {
-        &self.when
-    }
-
     /// Updates a previously added timeout to notify a new task instead.
     ///
     /// # Panics