From a5da770ec60a73abcc5350f25146be973540063f Mon Sep 17 00:00:00 2001
From: Alan Du <alanhdu@gmail.com>
Date: Wed, 17 Oct 2018 19:25:37 -0400
Subject: Fix function calls

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

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

diff --git a/crates/ra_syntax/src/utils.rs b/crates/ra_syntax/src/utils.rs
index ca4160378..8ee02724d 100644
--- a/crates/ra_syntax/src/utils.rs
+++ b/crates/ra_syntax/src/utils.rs
@@ -5,7 +5,7 @@ use std::fmt::Write;
 
 /// Parse a file and create a string representation of the resulting parse tree.
 pub fn dump_tree(syntax: SyntaxNodeRef) -> String {
-    let mut errors: Vec<_> = syntax.root_data().iter().cloned().collect();
+    let mut errors: Vec<_> = syntax.root_data().to_vec();
     errors.sort_by_key(|e| e.offset);
     let mut err_pos = 0;
     let mut level = 0;
-- 
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