Add type alias

1 files changed, 3 insertions, 1 deletions

diff --git a/crates/ra_vfs/src/io.rs b/crates/ra_vfs/src/io.rs
index ce3271d48..257f1bf53 100644
--- a/crates/ra_vfs/src/io.rs
+++ b/crates/ra_vfs/src/io.rs
@@ -19,7 +19,9 @@ pub enum FileEventKind {
     Add(String),
 }
 
-pub fn start() -> (Worker<PathBuf, (PathBuf, Vec<FileEvent>)>, WorkerHandle) {
+pub(crate) type FsWorker = Worker<PathBuf, (PathBuf, Vec<FileEvent>)>;
+
+pub(crate) fn start() -> (FsWorker, WorkerHandle) {
     thread_worker::spawn::<PathBuf, (PathBuf, Vec<FileEvent>), _>(
         "vfs",
         128,