From 2602e37728075eb853f14162dceb7f92d7afadce Mon Sep 17 00:00:00 2001
From: Brendan Hansknecht <brendan.hansknecht@gmail.com>
Date: Wed, 26 Apr 2023 07:18:56 -0700
Subject: [PATCH] fix zig for wasm platform switching

---
 examples/platform-switching/web-assembly-platform/host.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/platform-switching/web-assembly-platform/host.zig b/examples/platform-switching/web-assembly-platform/host.zig
index 33999ddb7b..47cd81da4c 100644
--- a/examples/platform-switching/web-assembly-platform/host.zig
+++ b/examples/platform-switching/web-assembly-platform/host.zig
@@ -49,7 +49,7 @@ pub fn main() u8 {
     roc__mainForHost_1_exposed(&callresult);
 
     // display the result using JavaScript
-    js_display_roc_string(callresult.asU8ptr(), callresult.len());
+    js_display_roc_string(callresult.asU8ptrMut(), callresult.len());
 
     callresult.decref();