Improve Renovate config

.gitmodules

@@ -1,11 +1,11 @@
+[submodule "lib/luajit2-sys"]
+	path = lib/luajit2-sys
+	url = https://github.com/sclu1034/luajit2-sys.git
 [submodule "lib/color-eyre"]
 	path = lib/color-eyre
 	url = https://github.com/sclu1034/color-eyre.git
-	branch = "fork"
+    branch = "fork"
 [submodule "lib/ansi-parser"]
 	path = lib/ansi-parser
 	url = https://gitlab.com/lschwiderski/ansi-parser.git
-	branch = "issue/outdated-nom"
+    branch = "issue/outdated-nom"
-[submodule "lib/luajit2-sys/luajit"]
-	path = lib/luajit2-sys/luajit
-	url = https://github.com/LuaJIT/LuaJIT.git

Cargo.lock

@@ -379,9 +379,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.27"
+version = "1.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d487aa071b5f64da6f19a3e848e3578944b726ee5a4854b82172f02aa876bfdc"
+checksum = "72db2f7947ecee9b03b510377e8bb9077afa27176fdbff55c51027e976fdcc48"
 dependencies = [
  "jobserver",
  "libc",
@@ -2173,9 +2173,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.174"
+version = "0.2.172"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
+checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
 
 [[package]]
 name = "libloading"
@@ -2184,7 +2184,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
 dependencies = [
  "cfg-if",
- "windows-targets 0.52.6",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -4581,7 +4581,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]

Cargo.toml

@@ -16,10 +16,8 @@ ansi-parser = "0.9.1"
 ansi_term = "0.12.1"
 async-recursion = "1.0.5"
 bincode = "2.0.0"
-bindgen = "0.70.1"
 bitflags = "2.5.0"
 byteorder = "1.4.3"
-cc = "1.2.27"
 clap = { version = "4.0.15", features = ["color", "derive", "std", "cargo", "string", "unicode"] }
 cli-table = { version = "0.5.0", default-features = false, features = ["derive"] }
 color-eyre = { path = "lib/color-eyre" }
@@ -30,13 +28,11 @@ druid = { version = "0.8", features = ["im", "serde", "image", "png", "jpeg", "b
 druid-widget-nursery = "0.1"
 dtmt-shared = { path = "lib/dtmt-shared" }
 fastrand = "2.1.0"
-fs_extra = "1.1.0"
 futures = "0.3.25"
 futures-util = "0.3.24"
 glob = "0.3.0"
 interprocess = "2.1.0"
 lazy_static = "1.4.0"
-libc = "0.2.174"
 luajit2-sys = { path = "lib/luajit2-sys" }
 minijinja = { version = "2.0.1", default-features = false, features = ["serde"] }
 nanorand = "0.8.0"

crates/dtmt/src/main.rs

@@ -1,5 +1,6 @@
 #![feature(io_error_more)]
 #![feature(let_chains)]
+#![feature(result_flattening)]
 #![feature(test)]
 #![windows_subsystem = "console"]
 

lib/luajit2-sys

@@ -0,0 +1 @@
+Subproject commit 6d94a4dd2c296bf1f044ee4c70fb10dca4c1c241

lib/luajit2-sys/Cargo.toml

@@ -1,20 +0,0 @@
-[package]
-name = "luajit2-sys"
-version = "0.0.2"
-description = "LuaJIT-2.1 FFI Bindings"
-authors = ["Aaron Loucks <aloucks@cofront.net>"]
-edition = "2021"
-keywords = ["lua", "luajit", "script"]
-license = "MIT OR Apache-2.0"
-readme = "README.md"
-repository = "https://github.com/aloucks/luajit2-sys"
-documentation = "https://docs.rs/luajit2-sys"
-links = "luajit"
-
-[dependencies]
-libc = { workspace = true }
-
-[build-dependencies]
-bindgen = { workspace = true }
-cc = { workspace = true }
-fs_extra = { workspace = true }

lib/luajit2-sys/LICENSE-APACHE

@@ -1,201 +0,0 @@
-                              Apache License
-                        Version 2.0, January 2004
-                     https://www.apache.org/licenses/LICENSE-2.0
-
-TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-1. Definitions.
-
-   "License" shall mean the terms and conditions for use, reproduction,
-   and distribution as defined by Sections 1 through 9 of this document.
-
-   "Licensor" shall mean the copyright owner or entity authorized by
-   the copyright owner that is granting the License.
-
-   "Legal Entity" shall mean the union of the acting entity and all
-   other entities that control, are controlled by, or are under common
-   control with that entity. For the purposes of this definition,
-   "control" means (i) the power, direct or indirect, to cause the
-   direction or management of such entity, whether by contract or
-   otherwise, or (ii) ownership of fifty percent (50%) or more of the
-   outstanding shares, or (iii) beneficial ownership of such entity.
-
-   "You" (or "Your") shall mean an individual or Legal Entity
-   exercising permissions granted by this License.
-
-   "Source" form shall mean the preferred form for making modifications,
-   including but not limited to software source code, documentation
-   source, and configuration files.
-
-   "Object" form shall mean any form resulting from mechanical
-   transformation or translation of a Source form, including but
-   not limited to compiled object code, generated documentation,
-   and conversions to other media types.
-
-   "Work" shall mean the work of authorship, whether in Source or
-   Object form, made available under the License, as indicated by a
-   copyright notice that is included in or attached to the work
-   (an example is provided in the Appendix below).
-
-   "Derivative Works" shall mean any work, whether in Source or Object
-   form, that is based on (or derived from) the Work and for which the
-   editorial revisions, annotations, elaborations, or other modifications
-   represent, as a whole, an original work of authorship. For the purposes
-   of this License, Derivative Works shall not include works that remain
-   separable from, or merely link (or bind by name) to the interfaces of,
-   the Work and Derivative Works thereof.
-
-   "Contribution" shall mean any work of authorship, including
-   the original version of the Work and any modifications or additions
-   to that Work or Derivative Works thereof, that is intentionally
-   submitted to Licensor for inclusion in the Work by the copyright owner
-   or by an individual or Legal Entity authorized to submit on behalf of
-   the copyright owner. For the purposes of this definition, "submitted"
-   means any form of electronic, verbal, or written communication sent
-   to the Licensor or its representatives, including but not limited to
-   communication on electronic mailing lists, source code control systems,
-   and issue tracking systems that are managed by, or on behalf of, the
-   Licensor for the purpose of discussing and improving the Work, but
-   excluding communication that is conspicuously marked or otherwise
-   designated in writing by the copyright owner as "Not a Contribution."
-
-   "Contributor" shall mean Licensor and any individual or Legal Entity
-   on behalf of whom a Contribution has been received by Licensor and
-   subsequently incorporated within the Work.
-
-2. Grant of Copyright License. Subject to the terms and conditions of
-   this License, each Contributor hereby grants to You a perpetual,
-   worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-   copyright license to reproduce, prepare Derivative Works of,
-   publicly display, publicly perform, sublicense, and distribute the
-   Work and such Derivative Works in Source or Object form.
-
-3. Grant of Patent License. Subject to the terms and conditions of
-   this License, each Contributor hereby grants to You a perpetual,
-   worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-   (except as stated in this section) patent license to make, have made,
-   use, offer to sell, sell, import, and otherwise transfer the Work,
-   where such license applies only to those patent claims licensable
-   by such Contributor that are necessarily infringed by their
-   Contribution(s) alone or by combination of their Contribution(s)
-   with the Work to which such Contribution(s) was submitted. If You
-   institute patent litigation against any entity (including a
-   cross-claim or counterclaim in a lawsuit) alleging that the Work
-   or a Contribution incorporated within the Work constitutes direct
-   or contributory patent infringement, then any patent licenses
-   granted to You under this License for that Work shall terminate
-   as of the date such litigation is filed.
-
-4. Redistribution. You may reproduce and distribute copies of the
-   Work or Derivative Works thereof in any medium, with or without
-   modifications, and in Source or Object form, provided that You
-   meet the following conditions:
-
-   (a) You must give any other recipients of the Work or
-       Derivative Works a copy of this License; and
-
-   (b) You must cause any modified files to carry prominent notices
-       stating that You changed the files; and
-
-   (c) You must retain, in the Source form of any Derivative Works
-       that You distribute, all copyright, patent, trademark, and
-       attribution notices from the Source form of the Work,
-       excluding those notices that do not pertain to any part of
-       the Derivative Works; and
-
-   (d) If the Work includes a "NOTICE" text file as part of its
-       distribution, then any Derivative Works that You distribute must
-       include a readable copy of the attribution notices contained
-       within such NOTICE file, excluding those notices that do not
-       pertain to any part of the Derivative Works, in at least one
-       of the following places: within a NOTICE text file distributed
-       as part of the Derivative Works; within the Source form or
-       documentation, if provided along with the Derivative Works; or,
-       within a display generated by the Derivative Works, if and
-       wherever such third-party notices normally appear. The contents
-       of the NOTICE file are for informational purposes only and
-       do not modify the License. You may add Your own attribution
-       notices within Derivative Works that You distribute, alongside
-       or as an addendum to the NOTICE text from the Work, provided
-       that such additional attribution notices cannot be construed
-       as modifying the License.
-
-   You may add Your own copyright statement to Your modifications and
-   may provide additional or different license terms and conditions
-   for use, reproduction, or distribution of Your modifications, or
-   for any such Derivative Works as a whole, provided Your use,
-   reproduction, and distribution of the Work otherwise complies with
-   the conditions stated in this License.
-
-5. Submission of Contributions. Unless You explicitly state otherwise,
-   any Contribution intentionally submitted for inclusion in the Work
-   by You to the Licensor shall be under the terms and conditions of
-   this License, without any additional terms or conditions.
-   Notwithstanding the above, nothing herein shall supersede or modify
-   the terms of any separate license agreement you may have executed
-   with Licensor regarding such Contributions.
-
-6. Trademarks. This License does not grant permission to use the trade
-   names, trademarks, service marks, or product names of the Licensor,
-   except as required for reasonable and customary use in describing the
-   origin of the Work and reproducing the content of the NOTICE file.
-
-7. Disclaimer of Warranty. Unless required by applicable law or
-   agreed to in writing, Licensor provides the Work (and each
-   Contributor provides its Contributions) on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-   implied, including, without limitation, any warranties or conditions
-   of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-   PARTICULAR PURPOSE. You are solely responsible for determining the
-   appropriateness of using or redistributing the Work and assume any
-   risks associated with Your exercise of permissions under this License.
-
-8. Limitation of Liability. In no event and under no legal theory,
-   whether in tort (including negligence), contract, or otherwise,
-   unless required by applicable law (such as deliberate and grossly
-   negligent acts) or agreed to in writing, shall any Contributor be
-   liable to You for damages, including any direct, indirect, special,
-   incidental, or consequential damages of any character arising as a
-   result of this License or out of the use or inability to use the
-   Work (including but not limited to damages for loss of goodwill,
-   work stoppage, computer failure or malfunction, or any and all
-   other commercial damages or losses), even if such Contributor
-   has been advised of the possibility of such damages.
-
-9. Accepting Warranty or Additional Liability. While redistributing
-   the Work or Derivative Works thereof, You may choose to offer,
-   and charge a fee for, acceptance of support, warranty, indemnity,
-   or other liability obligations and/or rights consistent with this
-   License. However, in accepting such obligations, You may act only
-   on Your own behalf and on Your sole responsibility, not on behalf
-   of any other Contributor, and only if You agree to indemnify,
-   defend, and hold each Contributor harmless for any liability
-   incurred by, or claims asserted against, such Contributor by reason
-   of your accepting any such warranty or additional liability.
-
-END OF TERMS AND CONDITIONS
-
-APPENDIX: How to apply the Apache License to your work.
-
-   To apply the Apache License to your work, attach the following
-   boilerplate notice, with the fields enclosed by brackets "[]"
-   replaced with your own identifying information. (Don't include
-   the brackets!)  The text should be enclosed in the appropriate
-   comment syntax for the file format. We also recommend that a
-   file or class name and description of purpose be included on the
-   same "printed page" as the copyright notice for easier
-   identification within third-party archives.
-
-Copyright [yyyy] [name of copyright owner]
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-	https://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.

lib/luajit2-sys/LICENSE-MIT

@@ -1,23 +0,0 @@
-Permission is hereby granted, free of charge, to any
-person obtaining a copy of this software and associated
-documentation files (the "Software"), to deal in the
-Software without restriction, including without
-limitation the rights to use, copy, modify, merge,
-publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software
-is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice
-shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
-ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
-TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
-PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
-IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.

lib/luajit2-sys/build.rs

@@ -1,216 +0,0 @@
-use cc::Build;
-use fs_extra::dir;
-use fs_extra::dir::CopyOptions;
-use std::env;
-use std::path::PathBuf;
-use std::process::{Command, Stdio};
-
-const LIB_NAME: &str = "luajit";
-const LUAJIT_HEADERS: [&str; 4] = ["lua.h", "lualib.h", "lauxlib.h", "luajit.h"];
-const LUAJIT_SRC: [&str; 65] = [
-    // LJCORE_O
-    // The MSVC toolchain cannot compile this assembler file,
-    // as it contains GNU-specific directives
-    // "lj_vm.S",
-    "lj_gc.c",
-    "lj_err.c",
-    "lj_char.c",
-    "lj_bc.c",
-    "lj_obj.c",
-    "lj_buf.c",
-    "lj_str.c",
-    "lj_tab.c",
-    "lj_func.c",
-    "lj_udata.c",
-    "lj_meta.c",
-    "lj_debug.c",
-    "lj_state.c",
-    "lj_dispatch.c",
-    "lj_vmevent.c",
-    "lj_vmmath.c",
-    "lj_strscan.c",
-    "lj_strfmt.c",
-    "lj_strfmt_num.c",
-    "lj_api.c",
-    "lj_profile.c",
-    "lj_lex.c",
-    "lj_parse.c",
-    "lj_bcread.c",
-    "lj_bcwrite.c",
-    "lj_load.c",
-    "lj_ir.c",
-    "lj_opt_mem.c",
-    "lj_opt_fold.c",
-    "lj_opt_narrow.c",
-    "lj_opt_dce.c",
-    "lj_opt_loop.c",
-    "lj_opt_split.c",
-    "lj_opt_sink.c",
-    "lj_mcode.c",
-    "lj_snap.c",
-    "lj_record.c",
-    "lj_crecord.c",
-    "lj_ffrecord.c",
-    "lj_asm.c",
-    "lj_trace.c",
-    "lj_gdbjit.c",
-    "lj_ctype.c",
-    "lj_cdata.c",
-    "lj_cconv.c",
-    "lj_ccall.c",
-    "lj_ccallback.c",
-    "lj_carith.c",
-    "lj_clib.c",
-    "lj_cparse.c",
-    "lj_lib.c",
-    "lj_alloc.c",
-    // LJLIB_O
-    "lib_aux.c",
-    "lib_base.c",
-    "lib_math.c",
-    "lib_bit.c",
-    "lib_string.c",
-    "lib_table.c",
-    "lib_io.c",
-    "lib_os.c",
-    "lib_package.c",
-    "lib_debug.c",
-    "lib_jit.c",
-    "lib_ffi.c",
-    "lib_init.c",
-];
-
-fn build_gcc(src_dir: &str) {
-    let mut buildcmd = Command::new("make");
-    buildcmd.current_dir(src_dir);
-    buildcmd.stderr(Stdio::inherit());
-    buildcmd.arg("--no-silent");
-
-    // We do need to cross-compile even here, so that `lj_vm.o` is created
-    // for the correct architecture.
-    if env::var("CARGO_CFG_WINDOWS").is_ok() {
-        buildcmd.arg("TARGET_SYS=Windows");
-        buildcmd.arg("CROSS=x86_64-w64-mingw32-");
-    }
-
-    if cfg!(target_pointer_width = "32") {
-        buildcmd.arg("HOST_CC='gcc -m32'");
-        buildcmd.arg("-e");
-    } else {
-        buildcmd.arg("HOST_CC='gcc'");
-    }
-
-    let mut child = buildcmd.spawn().expect("failed to run make");
-
-    if !child
-        .wait()
-        .map(|status| status.success())
-        .map_err(|_| false)
-        .unwrap_or(false)
-    {
-        panic!("Failed to build luajit");
-    }
-}
-
-fn build_msvc(src_dir: &str, out_dir: &str) {
-    let mut cc = Build::new();
-    // cc can't handle many of the `clang-dl`-specific flags, so
-    // we need to port them manually from a `make -n` run.
-    cc.out_dir(out_dir)
-        // `llvm-as` (which the clang-based toolchain for MSVC would use to compile `lj_vm.S`
-        // assembler) doesn't support some of the GNU-specific directives.
-        // However, the previous host-targeted compilation already created the
-        // object, so we simply link that.
-        .object(format!("{src_dir}/lj_vm.o"))
-        .define("_FILE_OFFSET_BITS", "64")
-        .define("_LARGEFILE_SOURCE", None)
-        .define("LUA_MULTILIB", "\"lib\"")
-        .define("LUAJIT_UNWIND_EXTERNAL", None)
-        .flag("-fcolor-diagnostics")
-        // Disable warnings
-        .flag("/W0")
-        .flag("/U _FORTIFY_SOURCE")
-        // Link statically
-        .flag("/MT")
-        // Omit frame pointers
-        .flag("/Oy");
-
-    for f in LUAJIT_SRC {
-        cc.file(format!("{src_dir}/{f}"));
-    }
-
-    cc.compile(LIB_NAME);
-}
-
-fn main() {
-    let luajit_dir = format!("{}/luajit", env!("CARGO_MANIFEST_DIR"));
-    let out_dir = env::var("OUT_DIR").unwrap();
-    let src_dir = format!("{out_dir}/luajit/src");
-
-    dbg!(&luajit_dir);
-    dbg!(&out_dir);
-    dbg!(&src_dir);
-
-    let mut copy_options = CopyOptions::new();
-    copy_options.overwrite = true;
-
-    dir::copy(&luajit_dir, &out_dir, &copy_options).expect("Failed to copy LuaJIT source");
-
-    // The first run builds with and for the host architecture.
-    // This also creates all the tools and generated sources that a compilation needs.
-    build_gcc(&src_dir);
-
-    // Then, for cross-compilation, we can utilize those generated
-    // sources to re-compile just the library.
-    if env::var("CARGO_CFG_WINDOWS").is_ok() {
-        build_msvc(&src_dir, &out_dir);
-        println!("cargo:rustc-link-search={out_dir}");
-    } else {
-        println!("cargo:rustc-link-search=native={src_dir}");
-    }
-
-    println!("cargo:lib-name={LIB_NAME}");
-    println!("cargo:include={src_dir}");
-    println!("cargo:rustc-link-lib=static={LIB_NAME}");
-
-    let mut bindings = bindgen::Builder::default();
-
-    for header in LUAJIT_HEADERS {
-        println!("cargo:rerun-if-changed={luajit_dir}/src/{header}");
-        bindings = bindings.header(format!("{luajit_dir}/src/{header}"));
-    }
-
-    let bindings = bindings
-        .allowlist_var("LUA.*")
-        .allowlist_var("LUAJIT.*")
-        .allowlist_type("lua_.*")
-        .allowlist_type("luaL_.*")
-        .allowlist_function("lua_.*")
-        .allowlist_function("luaL_.*")
-        .allowlist_function("luaJIT.*")
-        .ctypes_prefix("libc")
-        .impl_debug(true)
-        .use_core()
-        .detect_include_paths(true)
-        .formatter(bindgen::Formatter::Rustfmt)
-        .sort_semantically(true)
-        .merge_extern_blocks(true)
-        .parse_callbacks(Box::new(bindgen::CargoCallbacks::new()));
-
-    let bindings = if env::var("CARGO_CFG_WINDOWS").is_ok() {
-        bindings
-            .clang_arg("-I/xwin/sdk/include/ucrt")
-            .clang_arg("-I/xwin/sdk/include/um")
-            .clang_arg("-I/xwin/sdk/include/shared")
-            .clang_arg("-I/xwin/crt/include")
-            .generate()
-            .expect("Failed to generate bindings")
-    } else {
-        bindings.generate().expect("Failed to generate bindings")
-    };
-
-    let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
-    bindings
-        .write_to_file(out_path.join("bindings.rs"))
-        .expect("Failed to write bindings");
-}

lib/luajit2-sys/luajit

@@ -1 +0,0 @@
-Subproject commit 70f4b15ee45a6137fe6b48b941faea79d72f7159

lib/luajit2-sys/src/lib.rs

@@ -1,167 +0,0 @@
-#![no_std]
-#![allow(non_snake_case)]
-#![allow(non_camel_case_types)]
-#![allow(clippy::deprecated_semver)]
-#![allow(clippy::missing_safety_doc)]
-
-//! # LuaJIT 2.1
-//!
-//! <http://luajit.org>
-//!
-//! <http://www.lua.org/manual/5.1/manual.html>
-//!
-//! ## Performance considerations
-//!
-//! The _Not Yet Implemented_ guide documents which language features will be JIT compiled
-//! into native machine code.
-//!
-//! <http://wiki.luajit.org/NYI>
-
-mod ffi {
-    include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
-}
-pub use ffi::*;
-
-use core::ptr;
-
-// These are defined as macros
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_pop>
-#[inline]
-pub unsafe fn lua_pop(L: *mut lua_State, idx: libc::c_int) {
-    lua_settop(L, -(idx) - 1)
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_newtable>
-#[inline]
-pub unsafe fn lua_newtable(L: *mut lua_State) {
-    lua_createtable(L, 0, 0)
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_register>
-#[inline]
-pub unsafe fn lua_register(L: *mut lua_State, name: *const libc::c_char, f: lua_CFunction) {
-    lua_pushcfunction(L, f);
-    lua_setglobal(L, name);
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_pushcfunction>
-#[inline]
-pub unsafe fn lua_pushcfunction(L: *mut lua_State, f: lua_CFunction) {
-    lua_pushcclosure(L, f, 0);
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_strlen>
-#[inline]
-pub unsafe fn lua_strlen(L: *mut lua_State, idx: libc::c_int) -> usize {
-    lua_objlen(L, idx)
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_isfunction>
-#[inline]
-pub unsafe fn lua_isfunction(L: *mut lua_State, idx: libc::c_int) -> libc::c_int {
-    (lua_type(L, idx) == LUA_TFUNCTION as i32) as i32
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_istable>
-#[inline]
-pub unsafe fn lua_istable(L: *mut lua_State, idx: libc::c_int) -> libc::c_int {
-    (lua_type(L, idx) == LUA_TTABLE as i32) as i32
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_islightuserdata>
-#[inline]
-pub unsafe fn lua_islightuserdata(L: *mut lua_State, idx: libc::c_int) -> libc::c_int {
-    (lua_type(L, idx) == LUA_TLIGHTUSERDATA as i32) as i32
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_isnil>
-#[inline]
-pub unsafe fn lua_isnil(L: *mut lua_State, idx: libc::c_int) -> libc::c_int {
-    (lua_type(L, idx) == LUA_TNIL as i32) as i32
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_isboolean>
-#[inline]
-pub unsafe fn lua_isboolean(L: *mut lua_State, idx: libc::c_int) -> libc::c_int {
-    (lua_type(L, idx) == LUA_TBOOLEAN as i32) as i32
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_isthread>
-#[inline]
-pub unsafe fn lua_isthread(L: *mut lua_State, idx: libc::c_int) -> libc::c_int {
-    (lua_type(L, idx) == LUA_TTHREAD as i32) as i32
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_isnone>
-#[inline]
-pub unsafe fn lua_isnone(L: *mut lua_State, idx: libc::c_int) -> libc::c_int {
-    (lua_type(L, idx) == LUA_TNONE) as i32
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_isnoneornil>
-#[inline]
-pub unsafe fn lua_isnoneornil(L: *mut lua_State, idx: libc::c_int) -> libc::c_int {
-    (lua_type(L, idx) <= 0) as i32
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_pushliteral>
-#[inline]
-pub unsafe fn lua_pushliteral(L: *mut lua_State, s: &str) {
-    lua_pushlstring(L, s.as_ptr() as _, s.len() as _);
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_setglobal>
-#[inline]
-pub unsafe fn lua_setglobal(L: *mut lua_State, k: *const libc::c_char) {
-    lua_setfield(L, LUA_GLOBALSINDEX, k);
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_getglobal>
-#[inline]
-pub unsafe fn lua_getglobal(L: *mut lua_State, k: *const libc::c_char) {
-    lua_getfield(L, LUA_GLOBALSINDEX, k)
-}
-
-/// <https://www.lua.org/manual/5.1/manual.html#lua_tostring>
-#[inline]
-pub unsafe fn lua_tostring(L: *mut lua_State, idx: libc::c_int) -> *const libc::c_char {
-    lua_tolstring(L, idx, ptr::null_mut())
-}
-
-// Additional compatibility items that are defined as macros
-
-/// `luaL_newstate()`
-#[inline]
-#[deprecated(since = "Lua 5.1", note = "replace with `luaL_newstate()`")]
-pub unsafe fn lua_open() -> *mut lua_State {
-    luaL_newstate()
-}
-
-/// `lua_pushvalue(L, LUA_REGISTRYINDEX)`
-#[inline]
-#[deprecated(
-    since = "Lua 5.1",
-    note = "replace with `lua_pushvalue(L, LUA_REGISTRYINDEX)`"
-)]
-pub unsafe fn lua_getregistry(L: *mut lua_State) {
-    lua_pushvalue(L, LUA_REGISTRYINDEX)
-}
-
-/// `lua_gc(L, LUA_GCCOUNT as _, 0)`
-#[inline]
-#[deprecated(
-    since = "Lua 5.1",
-    note = "replace with `lua_gc(L, LUA_GCCOUNT as _, 0)`"
-)]
-pub unsafe fn lua_getgccount(L: *mut lua_State) -> libc::c_int {
-    lua_gc(L, LUA_GCCOUNT as _, 0)
-}
-
-/// `lua_Reader`
-#[deprecated(since = "Lua 5.1", note = "replace with `lua_Reader`")]
-pub type lua_Chunkreader = lua_Reader;
-
-/// `lua_Writer`
-#[deprecated(since = "Lua 5.1", note = "replace with `lua_Writer`")]
-pub type lua_Chunkwriter = lua_Writer;