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93 Commits

Author SHA1 Message Date
Alex Orlenko 201e30bc07 Add UserDataOwned<T> wrapper to take ownership of userdata T 
It implements `FromLua` and takes ownership of a Lua userdata value.
The semantics is similar to `AnyUserData::take`, preventing any
further use from Lua.

Closes #686
 2026-04-20 00:05:57 +01:00
Alex Orlenko 4e028d8409 Change AnyUserData::type_name to return LuaString instead. 
This avoids unnecessary allocation and returns type name as it stored in metatable.
 2026-04-19 23:26:24 +01:00
Alex Orlenko eb76db59da Make userdata module public 2026-02-22 19:52:57 +00:00
Alex Orlenko c79b5e9cdb cargo fmt 2026-01-29 23:03:56 +00:00
Alex Orlenko 2ace892613 Rename string::String to LuaString 2026-01-29 18:45:41 +00:00
Alex Orlenko d9c139b55f Rust 2024 2026-01-29 10:33:28 +00:00
Alex Orlenko 86d0c9bddb More multi borrow "send" test fixes due to regression in Rust 1.93+ 2026-01-22 23:08:17 +00:00
Alex Orlenko 77d7d5d6bd Add initial Lua 5.5 support 2026-01-13 23:43:31 +00:00
psentee ee9232eda1 AnyUserData::is_proxy (#666) 2026-01-13 15:08:38 +00:00
Alex Orlenko a2728928cf Temporary disable some send tests on nightly 
Aparently there is a regression in the compiler and sync detection does not work correctly
 2025-11-18 00:51:24 +00:00
Alex Orlenko 1152519074 Add add_method_once and add_async_method_once UserData methods (experimental). 
They will allow implementing userdata methods that can be called only once, destructing
userdata instance during the call.
 2025-10-26 20:14:46 +00:00
Alex Orlenko 40b507c3ec Add ObjectLike::get_path helper 2025-09-04 19:12:44 +01:00
Alex Orlenko 5d27cb91b2 Add optional __namecall optimization for Luau 
Add `UserDataRegistry::enable_namecall()` hint to set `__namecall` metamethod to enable Luau-specific method resolution optimization.
 2025-09-02 00:53:12 +01:00
Alex Orlenko f06d0020ea Add test to emulate method through field 2025-08-28 23:50:18 +01:00
Alex Orlenko 7bc72be7d3 Use serde feature flag instead of serialize. 
The old one is still supported.
 2025-06-12 13:35:22 +01:00
Alex Orlenko 53ff494ab9 Prepare for custom (Luau) userdata destructors. 
We need to add logic later to prevent calling any Lua functions when UserData destructor is running.
 2025-04-04 16:36:06 +01:00
Alex Orlenko c1a018a60d Add AnyUserData::type_id method 2025-03-31 22:41:42 +01:00
Alex Orlenko 4fe7d151a1 Refactor userdata-wrappers feature. 
Support borrowing underlying data in `UserDataRef` and `UserDataRefMut`.
 2025-03-21 14:19:38 +00:00
Alex Orlenko ae7cdcb934 Remove (internal) borrow counter and use instead "locked" flag and strong reference counter 2025-02-14 14:41:37 +00:00
Alex Orlenko a7d0691e10 Add AnyUserData::destroy method 2024-11-07 16:12:20 +00:00
Alex Orlenko c2eab173c5 Add userdata-wrappers feature 
This feature allow to opt into `impl UserData` for `Rc<T>`/`Arc<T>`/`Rc<RefCell<T>>`/`Arc<Mutex<T>>` where `T: UserData`
Close #470
 2024-11-03 11:48:47 +00:00
Alex Orlenko 2a8db87132 Update Value tests 2024-10-18 22:50:48 +01:00
Alex Orlenko 98339c57e6 Update userdata tests 2024-10-18 21:38:02 +01:00
Alex Orlenko 179c54f297 Remove generic from Table::equals and Value::equals 2024-10-16 16:11:48 +01:00
Alex Orlenko 8274b5fa88 More user-friendly error message on userdata mismatch 2024-09-23 15:56:29 +01:00
Alex Orlenko e582e7c57f Rename get_metatable to metatable for Table/AnyUserData types 2024-09-23 11:13:16 +01:00
Alex Orlenko da4404baa5 Add Lua::scope back 2024-09-20 13:01:55 +01:00
Alex Orlenko 4018a17e26 Combine TableExt and AnyUserDataExt traits into ObjectLike 2024-08-30 22:50:03 +01:00
Alex Orlenko 6317b8e0c8 Test GC for nested userdata (userdata in userdata) 2024-08-25 21:02:12 +01:00
Alex Orlenko 9931709ecd Remove explicit lifetime from UserDataMethods and UserDataFields traits. 
Pass `'static` arguments to async functions and require `'static` Future.
(in future we can use async closures to make it more elegant).
 2024-08-23 00:10:29 +01:00
Alex Orlenko 3641c98959 Prepare for Rust 2024 edition (see rust-lang/rust#123748) 
Replace `IntoLua(Multi)` generic with positional arg (impl trait) where possible
This allow to shorten syntax from `a.get::<_, T>` to `a.get::<T>`
 2024-07-31 23:42:43 +01:00
Alex Orlenko b4892c228c Add rustfmt.toml 2024-07-31 13:42:37 +01:00
Alex Orlenko 550d6b2991 Remove wrapped UserData impl (Rc/Arc/etc) 2024-07-31 13:42:36 +01:00
Alex Orlenko 313117095c Remove parking_lot feature flag 2024-07-31 13:42:35 +01:00
Alex Orlenko 7221051683 Refactor: 
- Remove the rest of `'lua` lifetimes
- Remove Owned types
 2024-07-31 13:42:35 +01:00
Alex Orlenko a79840afc9 Suppress Rust 1.77 dead_code false warnings. 2024-03-23 11:42:46 +00:00
Alex Orlenko 58be624222 Remove redundant "match" when checking userdata type via AnyUserData::is. 
Fixes #386
 2024-03-20 19:29:47 +00:00
Alex Orlenko 908f37656a Add to_pointer function to Function/Table/Thread 2024-02-02 09:23:16 +00:00
Alex Orlenko 145c5b316b Fix FromLua derive proc macro to cover more cases 2024-01-25 10:26:43 +00:00
Alex Orlenko 8200bee467 Implement IntoLua for ref to String/Table/Function/AnyUserData 
This would prevent cloning plus has better performance when pushing values to Lua stack (`IntoLua::push_into_stack` method)
 2024-01-23 22:14:50 +00:00
Alex Orlenko 53b7b5b70b Fix setting userdata (static) fields when it has __index metamethod/function. 
Closes #312
 2023-08-27 23:01:37 +01:00
Alex Orlenko a802276c56 Fix an edge case when using invalidated (relative) userdata index after processing varargs. 
This causes Lua API correctness check assertion in debug mode.
Fixes #311.
 2023-08-24 00:54:50 +01:00
Alex Orlenko 3bda1351c3 Fix lua51/52 case in userdata tests 2023-07-26 23:18:30 +01:00
Alex Orlenko 4daa631178 Set __type metatable field for Luau instead of __name. 
Other Lua versions continue to use `__name` field.
Also make `MetaMethod` enum non-exhaustive (and add `Type` variant)
Closes #295
 2023-07-26 21:43:26 +01:00
Alex Orlenko 0e030d21b0 Add #[derive(FromLua)] macro to opt-in into FromLua<T> where T: 'static + Clone (userdata type). 
Future macro implementations will allow making T from Lua tables/other values.
Relates to #291.
 2023-07-16 01:57:28 +01:00
Alex Orlenko 44b8c8b7a6 Add AnyUserData::wrap() to more easy way of creating _any_ userdata in Lua. 
This is similar to `Function::wrap()`.
 2023-07-10 16:36:38 +01:00
Alex Orlenko 01c1952c9f Rename AnyUserData::get_*_user_value to AnyUserData::*_user_value. 
To be more consistent with function like `Lua::named_registry_value`, `Lua::add_data_ref` and os on.
 2023-07-09 23:50:44 +01:00
Alex Orlenko b05698d55b impl UserData for Rc<T> and Arc<T> where T: UserData 2023-06-21 01:30:09 +01:00
Alex Orlenko 5a135a331a Add UserDataFields::add_field() method to add static fields to UserData. 
Plus `UserDataFields::add_meta_field()` for static meta fields.
Fix propagating fields to wrapped UserData types.
 2023-06-07 12:18:24 +01:00
Alex Orlenko 68e65a8ffe Set __name field in userdata metatable if not provided 2023-05-25 10:59:46 +01:00