What's Changed

• Faster stack push for Variadic<T>
• Fix handling Windows paths with drive letter in Luau require (#623) by @piz-ewing
• Make Luau registered aliases ascii case-insensitive (#620)
• Fix deserializing negative zeros -0.0 (#618)

Full Changelog: v0.11.1...v0.11.2

What's Changed

• Fixed bug exhausting Lua auxiliary stack and leaving it without reserve (#615)
• Lua::push_c_function now correctly handles OOM for Lua 5.1 and Luau

Full Changelog: v0.11.0...v0.11.1

What's Changed (since v0.11.0-beta.3)

• Allow linking external Lua libraries in a build script (e.g. pluto) using external mlua-sys feature flag
• Lua::inspect_stack takes a callback with &Debug argument, instead of returning Debug directly
• Added Debug::function method to get function running at a given level
• Debug::curr_line is deprecated in favour of Debug::current_line that returns Option<usize>
• Added Lua::set_globals method to replace global environment
• Table::set_metatable now returns Result<()> (this operation can fail in sandboxed Luau mode)
• impl ToString replaced with Into<StdString> in UserData registration
• Value::as_str and Value::as_string_lossy methods are deprecated (as they are non-idiomatic)
• Bugfixes and improvements

Full Changelog: v0.11.0-beta.3...v0.11.0

What's Changed

• Luau in sandboxed mode has reduced options in collectgarbage function (to follow the official doc)
• Function::deep_clone now returns Result<Function> as this operation can fail with OOM
• Luau "Require" resolves included Lua files relative to the current directory (#605)
• Fixed bug when finalizing AsyncThread on drop (call_async methods family)

Full Changelog: v0.11.0-beta.2...v0.11.0-beta.3

What's Changed

• Lua 5.4 updated to 5.4.8
• Terminate Rust Future when AsyncThread is dropped (without relying on Lua GC)
• Added loadstring function to Luau
• Make AsChunk trait dyn-friendly
• Luau Require trait synced with Luau 0.674
• Luau Require trait methods now can return Error variant (in NavigateError enum)
• Added __type to Error's userdata metatable (for typeof function)
• parking_log/send_guard is moved to userdata-wrappers feature flag
• New serde feature flag to replace serialize (the old one is still available)

Full Changelog: v0.11.0-beta.1...v0.11.0-beta.2

What's Changed

• mlua-sys is back to v0.6.x (Luau 0.663)
• Reverted: Trigger abort when Luau userdata destructors are panic (requires new mlua-sys)
• Reverted: Added large (52bit) integers support for Luau (breaking change)

Full Changelog: v0.10.4...v0.10.5

What's Changed

• New require-by-string for Luau (with Require trait and async support)
• Added Thread::resume_error support for Luau
• 52 bit integers support for Luau (this is a breaking change)
• New features for Luau compiler (constants, disabled builtins, known members)
• AsyncThread<A, R> changed to AsyncThread<R> (A pushed to stack immediately)
• Lifetime 'a moved from AsChunk<'a> to AsChunk::source
• Lua::scope pass &Scope instead of &mut Scope to closure
• Added global hooks support (Lua 5.1+)
• Added per-thread hooks support (Lua 5.1+)
• Lua::init_from_ptr renamed to Lua::get_or_init_from_ptr and returns &Lua
• Lua:load_from_function is deprecated (this is register_module now)
• Added Lua::register_module and Lua::preload_module

Full Changelog: v0.10.4...v0.11.0-beta.1

What's Changed

yanked because of breaking semver (large integers for Luau changed type from i32 to i64)

• Luau updated to 0.672
• New serde option encode_empty_tables_as_array to serialize empty tables as array
• Added WeakLua and Lua::weak() to create weak references to Lua state
• Trigger abort when Luau userdata destructors are panicing (Luau GC does not support it)
• Added AnyUserData::type_id() method to get the type id of the userdata
• Added Chunk::name(), Chunk::environment() and Chunk::mode() functions
• Support borrowing underlying wrapped types for UserDataRef and UserDataRefMut (under userdata-wrappers feature)
• Added large (52bit) integers support for Luau
• Enable serde for bstr if serialize feature flag is enabled
• Recursive warnings (Lua 5.4) are no longer allowed
• Implemented IntoLua/FromLua for BorrowedString and BorrowedBytes
• Implemented IntoLua/FromLua for char
• Enable Thread::reset() for all Lua versions (limited support for 5.1-5.3)
• Bugfixes and improvements

Full Changelog: v0.10.3...v0.10.4

What's Changed

• Switch proc-macro-error to proc-macro-error2 by @evie-calico in #493
• Do not allow Lua to run GC finalizers on ref thread (#491)
• Fix chunks loading in Luau when memory limit is enforced (#488)
• Added String::wrap method to wrap arbitrary AsRef<[u8]> into impl IntoLua
• Better FreeBSD/OpenBSD support (thanks to cos)
• Delay "any" userdata metatable creation until first instance is created (#482)
• Reduce amount of generated code for UserData (less generics)

Full Changelog: v0.10.1...v0.10.2

What's Changed

• Minimal Luau updated to 0.650
• Added Luau native vector library support (this can change behavior if you use vector function!)
• Added Lua String::display method
• Improved pretty-printing for Lua tables (#478)
• Added Scope::create_any_userdata to create Lua objects from any non-'static Rust types
• Added AnyUserData::destroy method
• New userdata-wrappers feature to impl UserData for Rc<T>/Arc<T>/Rc<RefCell<T>>/Arc<Mutex<T>> (similar to v0.9)
• UserDataRef in send mode now uses shared lock if T: Sync (and exclusive lock otherwise)
• Added Scope::add_destructor to attach custom destructors
• Added Lua::try_app_data_ref and Lua::try_app_data_mut methods
• Added From<Vec> and Into<Vec> support to MultiValue and Variadic types
• Bug fixes and improvements (#477 #479)

New Contributors

• @vhyrro made their first contribution in #478