From 57d2ae42cfe027fcf8d65bcf3be88b7c24540ef9 Mon Sep 17 00:00:00 2001
From: John Gallagher <jgallagher@bignerdranch.com>
Date: Thu, 19 May 2016 15:03:01 -0500
Subject: [PATCH] Fix clippy needless_borrow warning

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

diff --git a/src/cache.rs b/src/cache.rs
index f5fade3..ce9181e 100644
--- a/src/cache.rs
+++ b/src/cache.rs
@@ -34,7 +34,7 @@ impl Connection {
     /// Will return `Err` if `sql` cannot be converted to a C-compatible string or if the
     /// underlying SQLite call fails.
     pub fn prepare_cached<'a>(&'a self, sql: &str) -> Result<CachedStatement<'a>> {
-        self.cache.get(&self, sql)
+        self.cache.get(self, sql)
     }
 
     /// Set the maximum number of cached prepared statements this connection will hold.