jit.rs

jit.rs is a Rust library that wraps LibJIT, a lightweight open-source JIT compiler library in an idiomatic Rust way, which includes a macro for easy compilation of abritary types into JIT types

Building

If you want to build this, you'll need to install these packages: ``` bash sudo apt install autoconf automake texinfo libtool bison flex g++

```

Using the macro

Just annotate your types you want to pass into LibJIT like this ``` rust

[jit]

struct Position { x: f64, y: f64 }

fn main() { ... let pos = Position { x: 5.0, y: -32.2 }; func.insnreturn(func.insnof(pos)) ... } ```

Brainfuck VM

You can run the simple brainfuck VM with this command: bash cargo run --example brainfuck You should then type in the brainfuck code followed by a newline to run it. For example: ``` bash cargo run --example brainfuck

++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++. Hello, world!

```