From 3daca3eb4d843199540edfb1092f57f49938d0f6 Mon Sep 17 00:00:00 2001
From: Marcus Klaas de Vries <mail@marcusklaas.nl>
Date: Mon, 28 Jan 2019 23:06:11 +0100
Subject: Infer type of match guard

---
 crates/ra_syntax/src/ast/generated.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'crates/ra_syntax/src/ast/generated.rs')

diff --git a/crates/ra_syntax/src/ast/generated.rs b/crates/ra_syntax/src/ast/generated.rs
index 3ace6533c..4f5a96014 100644
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -1981,7 +1981,11 @@ impl ToOwned for MatchGuard {
 }
 
 
-impl MatchGuard {}
+impl MatchGuard {
+    pub fn expr(&self) -> Option<&Expr> {
+        super::child_opt(self)
+    }
+}
 
 // MethodCallExpr
 #[derive(Debug, PartialEq, Eq, Hash)]
-- 
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