From 5ac9f5cdc7a88dcb9545d2e150780c8edee83b06 Mon Sep 17 00:00:00 2001
From: Unreal Hoang <unrealhoang@gmail.com>
Date: Sat, 20 Jul 2019 19:35:49 +0900
Subject: add await expr to ast

---
 crates/ra_hir/src/ty/infer.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'crates/ra_hir/src/ty')

diff --git a/crates/ra_hir/src/ty/infer.rs b/crates/ra_hir/src/ty/infer.rs
index 0e030576d..6eae595a9 100644
--- a/crates/ra_hir/src/ty/infer.rs
+++ b/crates/ra_hir/src/ty/infer.rs
@@ -1114,6 +1114,9 @@ impl<'a, D: HirDatabase> InferenceContext<'a, D> {
                 .unwrap_or(Ty::Unknown);
                 self.insert_type_vars(ty)
             }
+            Expr::Await { .. } => {
+                Ty::Unknown
+            }
             Expr::Try { expr } => {
                 let inner_ty = self.infer_expr(*expr, &Expectation::none());
                 let ty = match self.resolve_ops_try_ok() {
-- 
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