v0.9.0-rc.3

This release has better codegen support (and breaking changed unfortunately)

CHANGELOG.md

@@ -1,3 +1,7 @@
+## v0.9.0-rc.3
+
+- Minimal Luau updated to 0.588
+
 ## v0.9.0-rc.2
 
 - Added `#[derive(FromLua)]` macro to opt-in into `FromLua<T> where T: 'static + Clone` (userdata type).

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mlua"
-version = "0.9.0-rc.2" # remember to update mlua_derive
+version = "0.9.0-rc.3" # remember to update mlua_derive
 authors = ["Aleksandr Orlenko <zxteam@pm.me>", "kyren <catherine@chucklefish.org>"]
 rust-version = "1.71"
 edition = "2021"
@@ -55,7 +55,7 @@ erased-serde = { version = "0.3", optional = true }
 serde-value = { version = "0.7", optional = true }
 parking_lot = { version = "0.12", optional = true }
 
-ffi = { package = "mlua-sys", version = "0.3.0", path = "mlua-sys" }
+ffi = { package = "mlua-sys", version = "0.3.1", path = "mlua-sys" }
 
 [dev-dependencies]
 rustyline = "12.0"

README.md

@@ -21,7 +21,7 @@
 >
 > Please see the [v0.8](https://github.com/khvzak/mlua/tree/v0.8) branch for the stable versions of `mlua` released to crates.io.
 >
-> v0.9 release notes can be found [here](docs/release_notes/v0.9.md).
+> v0.9 release notes can be found [here](https://github.com/khvzak/mlua/blob/master/docs/release_notes/v0.9.md).
 
 `mlua` is bindings to [Lua](https://www.lua.org) programming language for Rust with a goal to provide
 _safe_ (as far as it's possible), high level, easy to use, practical and flexible API.
@@ -47,7 +47,7 @@ Below is a list of the available feature flags. By default `mlua` does not enabl
 * `luajit`: activate [LuaJIT] support
 * `luajit52`: activate [LuaJIT] support with partial compatibility with Lua 5.2
 * `luau`: activate [Luau] support (auto vendored mode)
-* `luau-jit`: activate [Luau] support with experimental jit backend. This is unstable feature and not recommended to use.
+* `luau-jit`: activate [Luau] support with experimental JIT backend.
 * `luau-vector4`: activate [Luau] support with 4-dimensional vector.
 * `vendored`: build static Lua(JIT) library from sources during `mlua` compilation using [lua-src] or [luajit-src] crates
 * `module`: enable module mode (building loadable `cdylib` library for Lua)
@@ -119,7 +119,7 @@ Add to `Cargo.toml` :
 
 ``` toml
 [dependencies]
-mlua = { version = "0.9.0-rc.2", features = ["lua54", "vendored"] }
+mlua = { version = "0.9.0-rc.3", features = ["lua54", "vendored"] }
 ```
 
 `main.rs`
@@ -154,7 +154,7 @@ Add to `Cargo.toml` :
 crate-type = ["cdylib"]
 
 [dependencies]
-mlua = { version = "0.9.0-rc.2", features = ["lua54", "vendored", "module"] }
+mlua = { version = "0.9.0-rc.3", features = ["lua54", "vendored", "module"] }
 ```
 
 `lib.rs` :

docs/release_notes/v0.9.md

@@ -141,7 +141,7 @@ unsafe {
 
 #### Luau JIT support
 
-mlua brings support for the new experimental [Luau] JIT backend under the `luau-jit` feature flag. This backend is still under development and not yet ready for production use.
+mlua brings support for the new experimental [Luau] JIT backend under the `luau-jit` feature flag.
 
 To enable it, just call `lua.enable_jit(true)` before loading Lua code. mlua will automatically trigger JIT compilation for new Lua chunks.
 

mlua-sys/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mlua-sys"
-version = "0.3.0"
+version = "0.3.1"
 authors = ["Aleksandr Orlenko <zxteam@pm.me>"]
 edition = "2021"
 repository = "https://github.com/khvzak/mlua"
@@ -38,5 +38,5 @@ cc = "1.0"
 cfg-if = "1.0"
 pkg-config = "0.3.17"
 lua-src = { version = ">= 546.0.0, < 546.1.0", optional = true }
-luajit-src = { version = ">= 210.4.6, < 210.6.0", optional = true }
-luau0-src = { version = "0.5.11", optional = true }
+luajit-src = { version = ">= 210.4.6, < 210.5.0", optional = true }
+luau0-src = { version = "0.6.0", optional = true }

mlua-sys/src/luau/luacode.rs

@@ -10,6 +10,7 @@ pub struct lua_CompileOptions {
     pub coverageLevel: c_int,
     pub vectorLib: *const c_char,
     pub vectorCtor: *const c_char,
+    pub vectorType: *const c_char,
     pub mutableGlobals: *mut *const c_char,
 }
 

src/chunk.rs

@@ -125,6 +125,7 @@ pub struct Compiler {
     coverage_level: u8,
     vector_lib: Option<String>,
     vector_ctor: Option<String>,
+    vector_type: Option<String>,
     mutable_globals: Vec<String>,
 }
 
@@ -146,6 +147,7 @@ impl Compiler {
             coverage_level: 0,
             vector_lib: None,
             vector_ctor: None,
+            vector_type: None,
             mutable_globals: Vec::new(),
         }
     }
@@ -188,15 +190,22 @@ impl Compiler {
 
     #[doc(hidden)]
     #[must_use]
-    pub fn set_vector_lib(mut self, lib: Option<String>) -> Self {
-        self.vector_lib = lib;
+    pub fn set_vector_lib(mut self, lib: impl Into<String>) -> Self {
+        self.vector_lib = Some(lib.into());
         self
     }
 
     #[doc(hidden)]
     #[must_use]
-    pub fn set_vector_ctor(mut self, ctor: Option<String>) -> Self {
-        self.vector_ctor = ctor;
+    pub fn set_vector_ctor(mut self, ctor: impl Into<String>) -> Self {
+        self.vector_ctor = Some(ctor.into());
+        self
+    }
+
+    #[doc(hidden)]
+    #[must_use]
+    pub fn set_vector_type(mut self, r#type: impl Into<String>) -> Self {
+        self.vector_type = Some(r#type.into());
         self
     }
 
@@ -220,6 +229,9 @@ impl Compiler {
         let vector_ctor = self.vector_ctor.clone();
         let vector_ctor = vector_ctor.and_then(|ctor| CString::new(ctor).ok());
         let vector_ctor = vector_ctor.as_ref();
+        let vector_type = self.vector_type.clone();
+        let vector_type = vector_type.and_then(|t| CString::new(t).ok());
+        let vector_type = vector_type.as_ref();
 
         let mutable_globals = self
             .mutable_globals
@@ -244,6 +256,7 @@ impl Compiler {
                 coverageLevel: self.coverage_level as c_int,
                 vectorLib: vector_lib.map_or(ptr::null(), |s| s.as_ptr()),
                 vectorCtor: vector_ctor.map_or(ptr::null(), |s| s.as_ptr()),
+                vectorType: vector_type.map_or(ptr::null(), |s| s.as_ptr()),
                 mutableGlobals: mutable_globals_ptr,
             };
             ffi::luau_compile(source.as_ref(), options)

tests/chunk.rs

@@ -1,7 +1,7 @@
 use std::fs;
 use std::io;
 
-use mlua::{AnyUserData, Function, Lua, Result};
+use mlua::{Lua, Result};
 
 #[test]
 fn test_chunk_path() -> Result<()> {
@@ -36,8 +36,8 @@ fn test_chunk_macro() -> Result<()> {
     let data = lua.create_table()?;
     data.raw_set("num", 1)?;
 
-    let ud = AnyUserData::wrap("hello");
-    let f = Function::wrap(|_lua, ()| Ok(()));
+    let ud = mlua::AnyUserData::wrap("hello");
+    let f = mlua::Function::wrap(|_lua, ()| Ok(()));
 
     lua.globals().set("g", 123)?;
 

tests/luau.rs

@@ -84,7 +84,7 @@ fn test_vectors() -> Result<()> {
         assert(v.z == 3)
     "#,
     )
-    .set_compiler(Compiler::new().set_vector_ctor(Some("vector".to_string())))
+    .set_compiler(Compiler::new().set_vector_ctor("vector"))
     .exec()?;
 
     Ok(())
@@ -124,7 +124,7 @@ fn test_vectors() -> Result<()> {
         assert(v.w == 4)
     "#,
     )
-    .set_compiler(Compiler::new().set_vector_ctor(Some("vector".to_string())))
+    .set_compiler(Compiler::new().set_vector_ctor("vector"))
     .exec()?;
 
     Ok(())