mlua - High level Lua 5.4/5.3/5.2/5.1 (including LuaJIT) and Roblox Luau bindings to Rust with async/await support

Age	Commit message (Collapse)	Author
2018-08-05	format with up-to-date rustfmt	kyren

2018-03-12	Move several asserts to only be active with debug, bump alpha version number	kyren

2018-03-08	Change strategies for handling the Lua stack during panics	kyren
	Previously, on an internal panic, the Lua stack would be reset before panicking in an attempt to make sure that such panics would not cause stack leaks or leave the stack in an unknown state. Now, such panic handling is done in stack_guard and stack_err_guard instead, and this is for a few reasons: 1) The previous approach did NOT handle user triggered panics that were outside of `rlua`, such as a panic in a ToLua / FromLua implementation. This is especially bad since most other panics would be indicative of an internal bug anyway, so the utility of keeping `rlua` types usable after such panics was questionable. It is much more sensible to ensure that `rlua` types are usable after user generated panics. 2) Every entry point into `rlua` should be guarded by a stack_guard or stack_err_guard anyway, so this should restore the Lua stack on exiting back to user code in all cases. 3) The method of stack restoration no longer clears the stack, only resets it to what it previously was. This allows us, potentially, to keep values at the beginning of the Lua stack long term and know that panics will not clobber them. There may be a way of dramatically speeding up ref types by using a small static area at the beginning of the stack instead of only the registry, so this may be important.
2018-02-28	Add debug API to ffi (not used yet, was using experimentally)	kyren
	Also fix for cstr! macro
2018-02-10	lua_abort / lua_internal_abort macros	kyren

2018-02-07	Don't panic with "rlua internal error" message on panics that are not internal	kyren
	It is part of the contract that only LuaRef types constructed from the same parent Lua state are passed into Lua, so generating a panic there is not an internal error.
2017-12-04	Add `ExpiredUserData` error and avoid what was previously a panic	kyren
	Also make sure that panic messages clearly state that they are internal errors, so people report them as a bug. Since the only panics left are all internal errors, just move the internal error message into the panic / assert macros.
2017-12-02	auto-formatting	kyren

2017-12-02	split macros into their own file	kyren

2017-06-14	Remove src/macros.rs	Jonas Schievink
	It's not used by anything. It's not even included via `mod macros;`.
2017-05-21	Initial import	kyren