From 70f8288ec955756614902c361c684d83ade6aa61 Mon Sep 17 00:00:00 2001
From: Pat Hickey <pat@moreproductive.org>
Date: Fri, 29 Jan 2021 12:18:21 -0800
Subject: [PATCH] wasmtime-wiggle: take an Rc<RefCell<ctx>> instead of
 construct one

so that if users wish to share a ctx between modules they may!
---
 crates/wiggle/wasmtime/macro/src/lib.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/crates/wiggle/wasmtime/macro/src/lib.rs b/crates/wiggle/wasmtime/macro/src/lib.rs
index b2e6303887..7f13308f16 100644
--- a/crates/wiggle/wasmtime/macro/src/lib.rs
+++ b/crates/wiggle/wasmtime/macro/src/lib.rs
@@ -122,8 +122,7 @@ contained in the `cx` parameter.",
 
         impl #type_name {
             #[doc = #constructor_docs]
-            pub fn new(store: &wasmtime::Store, cx: #ctx_type) -> Self {
-                let cx = std::rc::Rc::new(std::cell::RefCell::new(cx));
+            pub fn new(store: &wasmtime::Store, cx: std::rc::Rc<std::cell::RefCell<#ctx_type>>) -> Self {
                 #(#ctor_externs)*
 
                 Self {