fed: remove unnecessary mutables, use with_capacity in couple more places
Signed-off-by: strawberry <strawberry@puppygock.gay>
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68f42f5a2f
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f0533e07ef
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@ -88,15 +88,15 @@ pub(crate) async fn get_server_version_route(
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// Response type for this endpoint is Json because we need to calculate a
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// signature for the response
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pub(crate) async fn get_server_keys_route() -> Result<impl IntoResponse> {
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let mut verify_keys: BTreeMap<OwnedServerSigningKeyId, VerifyKey> = BTreeMap::new();
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verify_keys.insert(
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let verify_keys: BTreeMap<OwnedServerSigningKeyId, VerifyKey> = BTreeMap::from([(
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format!("ed25519:{}", services().globals.keypair().version())
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.try_into()
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.expect("found invalid server signing keys in DB"),
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VerifyKey {
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key: Base64::new(services().globals.keypair().public_key().to_vec()),
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},
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);
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)]);
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let mut response = serde_json::from_slice(
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get_server_keys::v2::Response {
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server_key: Raw::new(&ServerSigningKeys {
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@ -375,14 +375,11 @@ pub(crate) async fn send_transaction_message_route(
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.any(|member| member.server_name() == user_id.server_name())
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{
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for event_id in &user_updates.event_ids {
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let mut user_receipts = BTreeMap::new();
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user_receipts.insert(user_id.clone(), user_updates.data.clone());
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let user_receipts = BTreeMap::from([(user_id.clone(), user_updates.data.clone())]);
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let mut receipts = BTreeMap::new();
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receipts.insert(ReceiptType::Read, user_receipts);
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let receipts = BTreeMap::from([(ReceiptType::Read, user_receipts)]);
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let mut receipt_content = BTreeMap::new();
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receipt_content.insert(event_id.to_owned(), receipts);
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let receipt_content = BTreeMap::from([(event_id.to_owned(), receipts)]);
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let event = ReceiptEvent {
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content: ReceiptEventContent(receipt_content),
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@ -633,13 +630,17 @@ pub(crate) async fn get_backfill_route(body: Ruma<get_backfill::v1::Request>) ->
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.max()
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.ok_or_else(|| Error::BadRequest(ErrorKind::InvalidParam, "Event not found."))?;
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let limit = body.limit.min(uint!(100));
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let limit = body
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.limit
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.min(uint!(100))
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.try_into()
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.expect("UInt could not be converted to usize");
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let all_events = services()
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.rooms
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.timeline
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.pdus_until(user_id!("@doesntmatter:conduit.rs"), &body.room_id, until)?
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.take(limit.try_into().unwrap());
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.take(limit);
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let events = all_events
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.filter_map(Result::ok)
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@ -685,11 +686,17 @@ pub(crate) async fn get_missing_events_route(
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.event_handler
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.acl_check(origin, &body.room_id)?;
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let mut queued_events = body.latest_events.clone();
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let mut events = Vec::new();
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let limit = body
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.limit
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.try_into()
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.expect("UInt could not be converted to usize");
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let mut i = 0;
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while i < queued_events.len() && events.len() < u64::from(body.limit) as usize {
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let mut queued_events = body.latest_events.clone();
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// the vec will never have more entries the limit
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let mut events = Vec::with_capacity(limit);
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let mut i: usize = 0;
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while i < queued_events.len() && events.len() < limit {
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if let Some(pdu) = services().rooms.timeline.get_pdu_json(&queued_events[i])? {
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let room_id_str = pdu
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.get("room_id")
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