From 3cb238366d5082f383fe626cada6b8447a0c9e6d Mon Sep 17 00:00:00 2001
From: Josh Triplett <josh@joshtriplett.org>
Date: Tue, 19 Nov 2019 21:40:22 -0800
Subject: [PATCH] Simplify gcd example: remove unnecessary clone

---
 crates/api/examples/gcd.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/api/examples/gcd.rs b/crates/api/examples/gcd.rs
index 2c65d61838..0fdbf27d2c 100644
--- a/crates/api/examples/gcd.rs
+++ b/crates/api/examples/gcd.rs
@@ -58,7 +58,7 @@ fn main() -> Result<()> {
     let instance = Instance::new(&store, &module, &[])?;
 
     // Invoke `gcd` export
-    let gcd = instance.exports()[gcd_index].func().expect("gcd").clone();
+    let gcd = instance.exports()[gcd_index].func().expect("gcd");
     let result = gcd
         .borrow()
         .call(&[Val::from(6i32), Val::from(27i32)])