From 925a2816cc8d25aececb51534adcbbe0de1e23b3 Mon Sep 17 00:00:00 2001
From: Alex Orlenko <zxteam@protonmail.com>
Date: Thu, 6 Jul 2023 00:59:46 +0100
Subject: [PATCH] clippy

---
 src/lua.rs      |  2 +-
 src/util/mod.rs | 10 +++-------
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/lua.rs b/src/lua.rs
index 77d3a91..02c3fbd 100644
--- a/src/lua.rs
+++ b/src/lua.rs
@@ -448,7 +448,7 @@ impl Lua {
     ///
     /// Once called, a returned Lua state is cached in the registry and can be retrieved
     /// by calling this function again.
-    #[allow(clippy::missing_safety_doc)]
+    #[allow(clippy::missing_safety_doc, clippy::arc_with_non_send_sync)]
     pub unsafe fn init_from_ptr(state: *mut ffi::lua_State) -> Lua {
         assert!(!state.is_null(), "Lua state is NULL");
         if let Some(lua) = Lua::try_from_ptr(state) {
diff --git a/src/util/mod.rs b/src/util/mod.rs
index 0526190..b497032 100644
--- a/src/util/mod.rs
+++ b/src/util/mod.rs
@@ -656,8 +656,6 @@ where
         Ok(Err(err)) => {
             ffi::lua_settop(state, 1);
 
-            let wrapped_error = ud as *mut WrappedFailure;
-
             // Build `CallbackError` with traceback
             let traceback = if ffi::lua_checkstack(state, ffi::LUA_TRACEBACK_STACK) != 0 {
                 ffi::luaL_traceback(state, state, ptr::null(), 0);
@@ -668,10 +666,8 @@ where
                 "<not enough stack space for traceback>".to_string()
             };
             let cause = Arc::new(err);
-            ptr::write(
-                wrapped_error,
-                WrappedFailure::Error(Error::CallbackError { traceback, cause }),
-            );
+            let wrapped_error = WrappedFailure::Error(Error::CallbackError { traceback, cause });
+            ptr::write(ud, wrapped_error);
             get_gc_metatable::<WrappedFailure>(state);
             ffi::lua_setmetatable(state, -2);
 
@@ -679,7 +675,7 @@ where
         }
         Err(p) => {
             ffi::lua_settop(state, 1);
-            ptr::write(ud as *mut WrappedFailure, WrappedFailure::Panic(Some(p)));
+            ptr::write(ud, WrappedFailure::Panic(Some(p)));
             get_gc_metatable::<WrappedFailure>(state);
             ffi::lua_setmetatable(state, -2);
             ffi::lua_error(state)