automatically wait for worker threads

closes #817

1 files changed, 3 insertions, 3 deletions

diff --git a/crates/ra_lsp_server/src/project_model.rs b/crates/ra_lsp_server/src/project_model.rs
index 6800eb138..7d6440fad 100644
--- a/crates/ra_lsp_server/src/project_model.rs
+++ b/crates/ra_lsp_server/src/project_model.rs
@@ -1,6 +1,6 @@
 use std::path::PathBuf;
 
-use thread_worker::{WorkerHandle, Worker};
+use thread_worker::Worker;
 
 use crate::Result;
 
@@ -8,8 +8,8 @@ pub use ra_project_model::{
     ProjectWorkspace, CargoWorkspace, Package, Target, TargetKind, Sysroot,
 };
 
-pub fn workspace_loader() -> (Worker<PathBuf, Result<ProjectWorkspace>>, WorkerHandle) {
-    thread_worker::spawn::<PathBuf, Result<ProjectWorkspace>, _>(
+pub fn workspace_loader() -> Worker<PathBuf, Result<ProjectWorkspace>> {
+    Worker::<PathBuf, Result<ProjectWorkspace>>::spawn(
         "workspace loader",
         1,
         |input_receiver, output_sender| {