From d1558f78efff59b167f4ce264b18534b125f697a Mon Sep 17 00:00:00 2001
From: Daniel Lockyer <thisisdaniellockyer@gmail.com>
Date: Thu, 30 Mar 2017 12:42:27 +0100
Subject: Stop taking references when not needed

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

(limited to 'src/ser.rs')

diff --git a/src/ser.rs b/src/ser.rs
index bc5f357..8fcf0eb 100644
--- a/src/ser.rs
+++ b/src/ser.rs
@@ -283,7 +283,7 @@ impl<'a> Serializer<'a> {
         if array_of_tables {
             self.dst.push_str("[");
         }
-        self.emit_key_part(&state)?;
+        self.emit_key_part(state)?;
         if array_of_tables {
             self.dst.push_str("]");
         }
@@ -586,10 +586,10 @@ impl<'a, 'b> ser::SerializeMap for SerializeTable<'a, 'b> {
                 let res = value.serialize(&mut Serializer {
                     dst: &mut *ser.dst,
                     state: State::Table {
-                        key: &key,
+                        key: key,
                         parent: &ser.state,
-                        first: &first,
-                        table_emitted: &table_emitted,
+                        first: first,
+                        table_emitted: table_emitted,
                     },
                 });
                 match res {
-- 
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