# A fork of the `mlua-sys` crate (MIT, github.com/mlua-rs/mlua), pinned to the version mlua 0.11
# resolves to, carrying one deliberate change to its Lua 5.1 compatibility shim. Wired in through
# `[patch.crates-io]` in the workspace root.
#
# Why it exists: `src/lua51/compat.rs` back-ports Lua 5.3's `luaL_traceback`, whose frame naming
# searches the whole globals table — and one level into every table in it — for each stack level.
# mlua builds that traceback for every `Err` a Rust binding returns, so on a loaded 1.12 interface
# (27,114 globals, 83,372 keys one level in) one `Usage:` raise cost 7.46 ms, and a raise an addon
# wraps in `pcall` paid it invisibly. Neither Lua 5.1's own `debug.traceback` nor the 1.12 client's
# `debugstack` ever searched a table for a name; the fork restores 5.1's naming.
#
# What changes: `BENILLA.md` lists the hunk and the command that verifies this tree against the
# registry copy. Everything else, including the other five Lua dialects and Luau, is upstream's.

# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
#
# When uploading crates to the registry Cargo will automatically
# "normalize" Cargo.toml files for maximal compatibility
# with all versions of Cargo and also rewrite `path` dependencies
# to registry (e.g., crates.io) dependencies.
#
# If you are reading this file be aware that the original Cargo.toml
# will likely look very different (and much more reasonable).
# See Cargo.toml.orig for the original contents.

[package]
edition = "2024"
rust-version = "1.85"
name = "mlua-sys"
version = "0.10.0"
authors = ["Aleksandr Orlenko <zxteam@pm.me>"]
build = "build/main.rs"
links = "lua"
autolib = false
autobins = false
autoexamples = false
autotests = false
autobenches = false
description = """
Low level (FFI) bindings to Lua 5.5/5.4/5.3/5.2/5.1 (including LuaJIT) and Luau
"""
documentation = "https://docs.rs/mlua-sys"
readme = "README.md"
categories = ["external-ffi-bindings"]
license = "MIT"
repository = "https://github.com/mlua-rs/mlua"
resolver = "2"

[package.metadata.docs.rs]
features = [
    "lua55",
    "vendored",
]
rustdoc-args = [
    "--cfg",
    "docsrs",
]

[features]
external = []
lua51 = []
lua52 = []
lua53 = []
lua54 = []
lua55 = []
luajit = []
luajit52 = ["luajit"]
luau = ["luau0-src"]
luau-codegen = ["luau"]
luau-vector4 = ["luau"]
module = []
vendored = [
    "lua-src",
    "luajit-src",
]

[lib]
name = "mlua_sys"
path = "src/lib.rs"

[dependencies.libc]
version = "0.2"

[build-dependencies.cc]
version = "1.0"

[build-dependencies.cfg-if]
version = "1.0"

[build-dependencies.lua-src]
version = ">= 550.0.0, < 550.1.0"
optional = true

[build-dependencies.luajit-src]
version = ">= 210.6.0, < 210.7.0"
optional = true

[build-dependencies.luau0-src]
version = "0.18.0"
optional = true

[build-dependencies.pkg-config]
version = "0.3.17"

[lints.rust.unexpected_cfgs]
level = "allow"
priority = 0
check-cfg = ["cfg(raw_dylib)"]