From b98c119ba690afdcd21edb3b344834e42422df0a Mon Sep 17 00:00:00 2001
From: hi-rustin <rustin.liu@gmail.com>
Date: Fri, 14 May 2021 10:36:12 +0800
Subject: Apply async semantic token modifier to async/await keywords

Only async semantic token modifier
---
 crates/hir/src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'crates/hir/src/lib.rs')

diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs
index c9ef4b420..6233bca83 100644
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -873,6 +873,10 @@ impl Function {
         db.function_data(self.id).is_unsafe()
     }
 
+    pub fn is_async(self, db: &dyn HirDatabase) -> bool {
+        db.function_data(self.id).is_async()
+    }
+
     pub fn diagnostics(self, db: &dyn HirDatabase, sink: &mut DiagnosticSink) {
         let krate = self.module(db).id.krate();
         hir_def::diagnostics::validate_body(db.upcast(), self.id.into(), sink);
-- 
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