fn knock_meta(
membership: Option<&MembershipState>,
stripped_state: Option<&[Raw<AnyStrippedStateEvent>]>,
room_name: Option<DisplayName>,
room_avatar: Option<OwnedMxcUri>,
) -> (Option<DisplayName>, Option<OwnedMxcUri>)Expand description
The name and avatar a knocked room’s summary gives where room state has none.
A remote knock leaves this server no room state, so its summary names the room.