timer: Add comment to Event
@@ -118,6 +118,7 @@ pub struct Timer<TIM> {
#[cfg_attr(feature = "enumset", derive(EnumSetType))]
#[cfg_attr(not(feature = "enumset"), derive(Copy, Clone, PartialEq, Eq))]
#[non_exhaustive]
+// TODO(Sh3Rm4n): What to do about events, which not all timers support?
pub enum Event {
/// Timer timed out / count down ended
Update,
