3 files changed, 5 insertions, 3 deletions

diff --git a/crates/ra_vfs/Cargo.toml b/crates/ra_vfs/Cargo.toml
index ccea8a866..7c170cdfc 100644
--- a/crates/ra_vfs/Cargo.toml
+++ b/crates/ra_vfs/Cargo.toml
@@ -8,7 +8,7 @@ authors = ["Aleksey Kladov <[email protected]>"]
 walkdir = "2.2.7"
 relative-path = "0.4.0"
 rustc-hash = "1.0"
-crossbeam-channel = "0.2.4"
+crossbeam-channel = "0.3.5"
 log = "0.4.6"
 
 thread_worker = { path = "../thread_worker" }
diff --git a/crates/ra_vfs/src/io.rs b/crates/ra_vfs/src/io.rs
index 4cfdb83da..80328ad18 100644
--- a/crates/ra_vfs/src/io.rs
+++ b/crates/ra_vfs/src/io.rs
@@ -32,8 +32,10 @@ pub(crate) type Worker = thread_worker::Worker<Task, TaskResult>;
 pub(crate) fn start() -> (Worker, WorkerHandle) {
     thread_worker::spawn("vfs", 128, |input_receiver, output_sender| {
         input_receiver
+            .into_iter()
             .map(handle_task)
-            .for_each(|it| output_sender.send(it))
+            .try_for_each(|it| output_sender.send(it))
+            .unwrap()
     })
 }
 
diff --git a/crates/ra_vfs/src/lib.rs b/crates/ra_vfs/src/lib.rs
index 90d5e21f4..757eac95b 100644
--- a/crates/ra_vfs/src/lib.rs
+++ b/crates/ra_vfs/src/lib.rs
@@ -148,7 +148,7 @@ impl Vfs {
                 path: path.clone(),
                 filter: Box::new(filter),
             };
-            res.worker.inp.send(task);
+            res.worker.inp.send(task).unwrap();
         }
         let roots = res.roots.iter().map(|(id, _)| id).collect();
         (res, roots)