From 70614f808e2cb07aabf4aa0d9a55201277b865c6 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Tue, 6 Feb 2018 19:14:54 -0800
Subject: [PATCH] Remove stray mut

---
 crates/wasm-bindgen-macro/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/wasm-bindgen-macro/src/lib.rs b/crates/wasm-bindgen-macro/src/lib.rs
index 4505f1c9..962d91d3 100644
--- a/crates/wasm-bindgen-macro/src/lib.rs
+++ b/crates/wasm-bindgen-macro/src/lib.rs
@@ -546,7 +546,7 @@ fn bindgen_import_function(import: &ast::ImportFunction,
         abi_arguments.push(my_quote! { #exn_data_ptr: *mut u32 });
         arg_conversions.push(my_quote! {
             let mut #exn_data = [0; 2];
-            let mut #exn_data_ptr = #exn_data.as_mut_ptr();
+            let #exn_data_ptr = #exn_data.as_mut_ptr();
         });
         convert_ret = my_quote! { Ok(#convert_ret) };
         exceptional_ret = my_quote! {