From 7b28a15202fd22c726ed6e8c2d31e30a19d8e623 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 22 Jan 2019 23:37:03 +0300
Subject: :arrow_up: rowan

---
 crates/ra_syntax/src/yellow.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'crates/ra_syntax/src/yellow.rs')

diff --git a/crates/ra_syntax/src/yellow.rs b/crates/ra_syntax/src/yellow.rs
index 9b93945cc..a7bfb80e2 100644
--- a/crates/ra_syntax/src/yellow.rs
+++ b/crates/ra_syntax/src/yellow.rs
@@ -177,6 +177,10 @@ impl SyntaxNode {
     pub fn children(&self) -> SyntaxNodeChildren {
         SyntaxNodeChildren(self.0.children())
     }
+
+    pub fn memory_size_of_subtree(&self) -> usize {
+        self.0.memory_size_of_subtree()
+    }
 }
 
 impl fmt::Debug for SyntaxNode {
-- 
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