apply new rustfmt.toml changes, fix some clippy lints

Signed-off-by: strawberry <strawberry@puppygock.gay>

src/api/server/state_ids.rs

@@ -13,7 +13,8 @@ use crate::Ruma;
 /// Retrieves a snapshot of a room's state at a given event, in the form of
 /// event IDs.
 pub(crate) async fn get_room_state_ids_route(
-	State(services): State<crate::State>, body: Ruma<get_room_state_ids::v1::Request>,
+	State(services): State<crate::State>,
+	body: Ruma<get_room_state_ids::v1::Request>,
 ) -> Result<get_room_state_ids::v1::Response> {
 	AccessCheck {
 		services: &services,
@@ -49,8 +50,5 @@ pub(crate) async fn get_room_state_ids_route(
 		.collect()
 		.await;
 
-	Ok(get_room_state_ids::v1::Response {
-		auth_chain_ids,
-		pdu_ids,
-	})
+	Ok(get_room_state_ids::v1::Response { auth_chain_ids, pdu_ids })
 }