From 07cbb7d73deed8dac3eecdbdc7e1eaf6938a6cd6 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Mon, 27 Aug 2018 12:22:09 +0300
Subject: Support if-let in scopes

---
 crates/libsyntax2/src/grammar/expressions/atom.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'crates/libsyntax2/src/grammar/expressions/atom.rs')

diff --git a/crates/libsyntax2/src/grammar/expressions/atom.rs b/crates/libsyntax2/src/grammar/expressions/atom.rs
index d9c3f998a..bb5402af7 100644
--- a/crates/libsyntax2/src/grammar/expressions/atom.rs
+++ b/crates/libsyntax2/src/grammar/expressions/atom.rs
@@ -237,11 +237,13 @@ fn for_expr(p: &mut Parser, m: Option<Marker>) -> CompletedMarker {
 // test cond
 // fn foo() { if let Some(_) = None {} }
 fn cond(p: &mut Parser) {
+    let m = p.start();
     if p.eat(LET_KW) {
         patterns::pattern(p);
         p.expect(EQ);
     }
-    expr_no_struct(p)
+    expr_no_struct(p);
+    m.complete(p, CONDITION);
 }
 
 // test match_expr
-- 
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