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Simplify
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@ -71,19 +71,6 @@ pub fn handle_request<R, F>(req: &mut Option<RawRequest>, f: F) -> Result<()>
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}
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}
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pub fn expect_request<R: ClientRequest>(io: &mut Io, raw: RawRequest)
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-> Result<Option<(R::Params, Responder<R>)>>
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{
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let ret = match parse_request_as::<R>(raw)? {
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Ok(x) => Some(x),
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Err(raw) => {
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unknown_method(io, raw)?;
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None
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}
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};
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Ok(ret)
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}
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fn parse_notification_as<N>(raw: RawNotification) -> Result<::std::result::Result<N::Params, RawNotification>>
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where
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N: Notification,
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@ -79,21 +79,30 @@ fn initialize(io: &mut Io) -> Result<()> {
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loop {
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match io.recv()? {
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RawMsg::Request(req) => {
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if let Some((_params, resp)) = dispatch::expect_request::<req::Initialize>(io, req)? {
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let mut req = Some(req);
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dispatch::handle_request::<req::Initialize, _>(&mut req, |_params, resp| {
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let res = req::InitializeResult { capabilities: caps::SERVER_CAPABILITIES };
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let resp = resp.into_response(Ok(res))?;
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io.send(RawMsg::Response(resp));
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match io.recv()? {
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RawMsg::Notification(n) => {
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if n.method != "initialized" {
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Ok(())
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})?;
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match req {
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None => {
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match io.recv()? {
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RawMsg::Notification(n) => {
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if n.method != "initialized" {
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bail!("expected initialized notification");
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}
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}
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_ => {
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bail!("expected initialized notification");
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}
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}
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_ => {
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bail!("expected initialized notification");
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}
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return initialized(io);
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}
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Some(req) => {
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bail!("expected initialize request, got {:?}", req)
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}
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return initialized(io);
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}
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}
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RawMsg::Notification(n) => {
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@ -106,7 +115,6 @@ fn initialize(io: &mut Io) -> Result<()> {
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}
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}
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enum Task {
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Respond(RawResponse),
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Notify(RawNotification),
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@ -301,7 +309,7 @@ fn update_file_notifications_on_threadpool(
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}
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match publish_decorations(world, uri) {
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Err(e) => {
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error!("failed to compute decortions: {:?}", e)
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error!("failed to compute decorations: {:?}", e)
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}
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Ok(params) => {
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let not = dispatch::send_notification::<req::PublishDecorations>(params);
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