bf-rs

Brainfuck in Rust

bf-rs is a Brainfuck interpreter and JIT compiler based on Eli Bendersky’s series on JIT compilation. It includes a library crate, bf, that exports most of the functionality, and an executable bfi that provides a command-line interface for executing Brainfuck programs.

By default, installing bf does not enable the JIT compiler, because that requires nightly Rust. To build with the JIT enabled:

$ rustup run nightly cargo build --release --features jit