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remove useless loop

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This commit is contained in:
Aleksey Kladov 2018-08-12 22:23:44 +03:00
parent b518fd0ef9
commit 535bd7ccf7
1 changed files with 21 additions and 24 deletions
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45
crates/server/src/main.rs
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@ -72,33 +72,30 @@ fn main_inner() -> Result<()> {
} }
fn initialize(io: &mut Io) -> Result<()> { fn initialize(io: &mut Io) -> Result<()> {
loop { match io.recv()? {
match io.recv()? { RawMsg::Notification(n) =>
RawMsg::Notification(n) => bail!("expected initialize request, got {:?}", n),
bail!("expected initialize request, got {:?}", n), RawMsg::Response(res) =>
RawMsg::Response(res) => bail!("expected initialize request, got {:?}", res),
bail!("expected initialize request, got {:?}", res),
RawMsg::Request(req) => { RawMsg::Request(req) => {
let mut req = Some(req); let mut req = Some(req);
dispatch::handle_request::<req::Initialize, _>(&mut req, |_params, resp| { dispatch::handle_request::<req::Initialize, _>(&mut req, |_params, resp| {
let res = req::InitializeResult { capabilities: caps::SERVER_CAPABILITIES }; let res = req::InitializeResult { capabilities: caps::SERVER_CAPABILITIES };
let resp = resp.into_response(Ok(res))?; let resp = resp.into_response(Ok(res))?;
io.send(RawMsg::Response(resp)); io.send(RawMsg::Response(resp));
Ok(()) Ok(())
})?; })?;
if let Some(req) = req { if let Some(req) = req {
bail!("expected initialize request, got {:?}", req) bail!("expected initialize request, got {:?}", req)
} }
match io.recv()? { match io.recv()? {
RawMsg::Notification(n) => { RawMsg::Notification(n) => {
if n.method != "initialized" { if n.method != "initialized" {
bail!("expected initialized notification"); bail!("expected initialized notification");
}
} }
_ => bail!("expected initialized notification"),
} }
break; _ => bail!("expected initialized notification"),
} }
} }
} }