From 20f7068b68b99610926b375d53d3721b878ff86c Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Thu, 14 May 2020 17:57:37 +0800
Subject: Store proc-macro result in salsa db

---
 crates/ra_mbe/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates/ra_mbe/src')

diff --git a/crates/ra_mbe/src/lib.rs b/crates/ra_mbe/src/lib.rs
index 1a020398e..9c450eaba 100644
--- a/crates/ra_mbe/src/lib.rs
+++ b/crates/ra_mbe/src/lib.rs
@@ -22,7 +22,7 @@ pub enum ParseError {
     RepetitionEmtpyTokenTree,
 }
 
-#[derive(Debug, PartialEq, Eq)]
+#[derive(Debug, PartialEq, Eq, Clone)]
 pub enum ExpandError {
     NoMatchingRule,
     UnexpectedToken,
-- 
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