From 2b6e286fb6244690a6572ebde4e139cbf7a52053 Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Wed, 11 Jul 2018 00:13:47 -0700
Subject: Support older rustc.

---
 src/de.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/de.rs')

diff --git a/src/de.rs b/src/de.rs
index d41ca12..65632fc 100644
--- a/src/de.rs
+++ b/src/de.rs
@@ -1179,12 +1179,12 @@ impl<'a> Deserializer<'a> {
             values.push((key, value));
             return Ok(());
         }
-        match values.iter_mut().find(|(k, _)| *k == key) {
-            Some((_, Value { e: E::InlineTable(ref mut v), .. })) => {
+        match values.iter_mut().find(|&&mut (ref k, _)| *k == key) {
+            Some(&mut (_, Value { e: E::InlineTable(ref mut v), .. })) => {
                 return self.add_dotted_key(key_parts, value, v);
             }
-            Some((_, Value { start, .. })) => {
-                return Err(self.error(*start, ErrorKind::DottedKeyInvalidType));
+            Some(&mut (_, Value { start, .. })) => {
+                return Err(self.error(start, ErrorKind::DottedKeyInvalidType));
             }
             None => {}
         }
-- 
cgit v1.2.3