From 0145533ea2c4dd702d9d9d5feea5b6196f98eef1 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Wed, 13 Nov 2019 07:26:27 -0800
Subject: [PATCH] Squash improper_ctypes warnings on nightly

Lots more warnings are showing up on nightly compilers due to a recent
change. I've opened rust-lang/rust#66373 on the compiler side for this
as well.
---
 crates/api/src/lib.rs       | 1 +
 crates/runtime/src/lib.rs   | 1 +
 crates/wasi/src/lib.rs      | 2 ++
 crates/wast/src/spectest.rs | 2 ++
 4 files changed, 6 insertions(+)

diff --git a/crates/api/src/lib.rs b/crates/api/src/lib.rs
index 065b8c7bae09..54039179b643 100644
--- a/crates/api/src/lib.rs
+++ b/crates/api/src/lib.rs
@@ -1,5 +1,6 @@
 //! Wasmtime embed API. Based on wasm-c-api.
 
+#![allow(improper_ctypes)]
 #![cfg_attr(not(feature = "std"), no_std)]
 
 mod callable;
diff --git a/crates/runtime/src/lib.rs b/crates/runtime/src/lib.rs
index c7b597b438a8..12e79a7153b7 100644
--- a/crates/runtime/src/lib.rs
+++ b/crates/runtime/src/lib.rs
@@ -1,5 +1,6 @@
 //! Runtime library support for Wasmtime.
 
+#![allow(improper_ctypes)]
 #![deny(missing_docs, trivial_numeric_casts, unused_extern_crates)]
 #![warn(unused_import_braces)]
 #![cfg_attr(feature = "std", deny(unstable_features))]
diff --git a/crates/wasi/src/lib.rs b/crates/wasi/src/lib.rs
index 8a2d14162510..7ef37df6b7d0 100644
--- a/crates/wasi/src/lib.rs
+++ b/crates/wasi/src/lib.rs
@@ -1,3 +1,5 @@
+#![allow(improper_ctypes)]
+
 extern crate alloc;
 
 mod instantiate;
diff --git a/crates/wast/src/spectest.rs b/crates/wast/src/spectest.rs
index 63c4f38878ca..e1e3d9a1bd70 100644
--- a/crates/wast/src/spectest.rs
+++ b/crates/wast/src/spectest.rs
@@ -1,3 +1,5 @@
+#![allow(improper_ctypes)]
+
 use alloc::rc::Rc;
 use core::cell::RefCell;
 use cranelift_codegen::ir::types;