Additional span logging of counter state; trace logging of contents.

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

src/service/rooms/timeline/append.rs

@@ -33,7 +33,12 @@ use crate::{appservice::NamespaceRegex, rooms::state_compressor::CompressedState
 /// Append the incoming event setting the state snapshot to the state from
 /// the server that sent the event.
 #[implement(super::Service)]
-#[tracing::instrument(level = "debug", skip_all)]
+#[tracing::instrument(
+	name = "append_incoming",
+	level = "debug",
+	skip_all,
+	ret(Debug)
+)]
 pub async fn append_incoming_pdu<'a, Leafs>(
 	&'a self,
 	pdu: &'a PduEvent,
@@ -81,7 +86,7 @@ where
 ///
 /// Returns pdu id
 #[implement(super::Service)]
-#[tracing::instrument(level = "debug", skip_all)]
+#[tracing::instrument(name = "append", level = "debug", skip_all, ret(Debug))]
 pub async fn append_pdu<'a, Leafs>(
 	&'a self,
 	pdu: &'a PduEvent,

src/service/rooms/timeline/build.rs

@@ -23,7 +23,7 @@ use super::RoomMutexGuard;
 /// takes a roomid_mutex_state, meaning that only this function is able to
 /// mutate the room state.
 #[implement(super::Service)]
-#[tracing::instrument(skip(self, state_lock), level = "debug")]
+#[tracing::instrument(skip(self, state_lock), level = "debug", ret)]
 pub async fn build_and_append_pdu(
 	&self,
 	pdu_builder: PduBuilder,