From d20eea073eff348cbc38c03c45305cf21e428f69 Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Sat, 25 Apr 2020 17:37:34 +0800
Subject: Special case for empty comments

---
 crates/ra_syntax/src/ast/tokens.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'crates/ra_syntax/src/ast')

diff --git a/crates/ra_syntax/src/ast/tokens.rs b/crates/ra_syntax/src/ast/tokens.rs
index e8320b57e..a60768056 100644
--- a/crates/ra_syntax/src/ast/tokens.rs
+++ b/crates/ra_syntax/src/ast/tokens.rs
@@ -56,6 +56,9 @@ const COMMENT_PREFIX_TO_KIND: &[(&str, CommentKind)] = {
 };
 
 fn kind_by_prefix(text: &str) -> CommentKind {
+    if text == "/**/" {
+        return CommentKind { shape: CommentShape::Block, doc: None };
+    }
     for (prefix, kind) in COMMENT_PREFIX_TO_KIND.iter() {
         if text.starts_with(prefix) {
             return *kind;
-- 
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