automatically wait for worker threads

closes #817

1 files changed, 0 insertions, 6 deletions

diff --git a/crates/ra_vfs/src/lib.rs b/crates/ra_vfs/src/lib.rs
index f07657db6..1fb255365 100644
--- a/crates/ra_vfs/src/lib.rs
+++ b/crates/ra_vfs/src/lib.rs
@@ -22,7 +22,6 @@ use std::{
     fmt, fs, mem,
     path::{Path, PathBuf},
     sync::Arc,
-    thread,
 };
 
 use crossbeam_channel::Receiver;
@@ -337,11 +336,6 @@ impl Vfs {
         mem::replace(&mut self.pending_changes, Vec::new())
     }
 
-    /// Shutdown the VFS and terminate the background watching thread.
-    pub fn shutdown(self) -> thread::Result<()> {
-        self.worker.shutdown()
-    }
-
     fn add_file(
         &mut self,
         root: VfsRoot,