torchbear 0.11.5

Lua programming environment in Rust
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use rlua::prelude::*;
use std::process;

#[allow(unreachable_code)]
pub fn init(lua: &Lua) -> crate::Result<()> {
    let module = lua.create_table()?;

    module.set("exit", lua.create_function( |_, code: i32| {
        Ok(process::exit(code))
    })? )?;

    module.set("abort", lua.create_function( |_, _: ()| {
        Ok(process::abort())
    })? )?;

    module.set("id", lua.create_function( |_, _: ()| {
        Ok(process::id())
    })? )?;

    lua.globals().set("process", module)?;

    Ok(())
}