swtich lsp server to vfs

1 files changed, 3 insertions, 0 deletions

diff --git a/crates/thread_worker/src/lib.rs b/crates/thread_worker/src/lib.rs
index 24d7fcce1..12e8bf17e 100644
--- a/crates/thread_worker/src/lib.rs
+++ b/crates/thread_worker/src/lib.rs
@@ -37,6 +37,9 @@ impl<I, O> Worker<I, O> {
     pub fn send(&self, item: I) {
         self.inp.send(item)
     }
+    pub fn recv(&self) -> Option<O> {
+        self.out.recv()
+    }
 }
 
 impl WorkerHandle {