minor: bump lsp-server version

Cargo.lock

@@ -869,9 +869,9 @@ dependencies = [
 
 [[package]]
 name = "lsp-server"
-version = "0.5.2"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c351c75989da23b355226dc188dc2b52538a7f4f218d70fd7393c6b62b110444"
+checksum = "f70570c1c29cf6654029b8fe201a5507c153f0d85be6f234d471d756bc36775a"
 dependencies = [
  "crossbeam-channel",
  "log",

crates/rust-analyzer/Cargo.toml

@@ -33,7 +33,7 @@ threadpool = "1.8.1"
 rayon = "1.5.1"
 num_cpus = "1.13.1"
 mimalloc = { version = "0.1.28", default-features = false, optional = true }
-lsp-server = "0.5.2"
+lsp-server = "0.6.0"
 tracing = "0.1.32"
 tracing-subscriber = { version = "0.3.9", default-features = false, features = [
     "env-filter",

crates/rust-analyzer/src/dispatch.rs

@@ -1,6 +1,7 @@
 //! See [RequestDispatcher].
 use std::{fmt, panic, thread};
 
+use lsp_server::ExtractError;
 use serde::{de::DeserializeOwned, Serialize};
 
 use crate::{
@@ -234,7 +235,10 @@ pub(crate) fn on<N>(
         };
         let params = match not.extract::<N::Params>(N::METHOD) {
             Ok(it) => it,
-            Err(not) => {
+            Err(ExtractError::JsonError { method, error }) => {
+                panic!("Invalid request\nMethod: {method}\n error: {error}",)
+            }
+            Err(ExtractError::MethodMismatch(not)) => {
                 self.not = Some(not);
                 return Ok(self);
             }

crates/rust-analyzer/src/global_state.rs

@@ -256,7 +256,11 @@ pub(crate) fn send_request<R: lsp_types::request::Request>(
         self.send(request.into());
     }
     pub(crate) fn complete_request(&mut self, response: lsp_server::Response) {
-        let handler = self.req_queue.outgoing.complete(response.id.clone());
+        let handler = self
+            .req_queue
+            .outgoing
+            .complete(response.id.clone())
+            .expect("received response for unknown request");
         handler(self, response)
     }