From e6ab53619b329f0b68417cb9fab41086cd8f0174 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 28 Aug 2018 21:45:59 +0300
Subject: be more careful with adding semis

---
 crates/libsyntax2/src/yellow/syntax_text.rs | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'crates/libsyntax2/src')

diff --git a/crates/libsyntax2/src/yellow/syntax_text.rs b/crates/libsyntax2/src/yellow/syntax_text.rs
index 268547470..d299fd700 100644
--- a/crates/libsyntax2/src/yellow/syntax_text.rs
+++ b/crates/libsyntax2/src/yellow/syntax_text.rs
@@ -99,3 +99,9 @@ impl SyntaxTextSlice for ops::RangeFrom<TextUnit> {
         Some(TextRange::from_to(self.start, range.end()))
     }
 }
+
+impl SyntaxTextSlice for ops::Range<TextUnit> {
+    fn restrict(&self, range: TextRange) -> Option<TextRange> {
+        TextRange::from_to(self.start, self.end).restrict(range)
+    }
+}
-- 
cgit v1.2.3