Rebox future segmentations.

Signed-off-by: Jason Volk <jason@zemos.net>

src/service/admin/grant.rs

@@ -1,5 +1,6 @@
 use std::collections::BTreeMap;
 
+use futures::FutureExt;
 use ruma::{
 	RoomId, UserId,
 	events::{
@@ -239,6 +240,7 @@ pub async fn revoke_admin(&self, user_id: &UserId) -> Result {
 			&room_id,
 			&state_lock,
 		)
+		.boxed()
 		.await
 		.map(|_| ())
 }

src/service/admin/mod.rs

@@ -321,6 +321,7 @@ impl Service {
 			.await
 		{
 			self.handle_response_error(e, room_id, user_id, &state_lock)
+				.boxed()
 				.await
 				.unwrap_or_else(default_log);
 		}
@@ -344,6 +345,7 @@ impl Service {
 		self.services
 			.timeline
 			.build_and_append_pdu(PduBuilder::timeline(&content), user_id, room_id, state_lock)
+			.boxed()
 			.await?;
 
 		Ok(())