mattheww / lexeywan Goto Github PK

This repository includes:

• a detailed description of the Rust 1.77 lexer (in writeup)
• a Rust reimplementation of the lexer based on that description (in src)
• a manual list of testcases
• a harness for running rustc's lexer in-process (via rustc_private)
• strategies for comparing the implementation with rustc's using proptest

See also the rendered description.

To see what's available from the CLI:

cargo run -- --help

Note the provided rust-toolchain.toml will cause this to install the required nightly version of rustc.

mdbook build

The output will appear in book/

This document is distributed under the terms of both the MIT license and the Apache license (Version 2.0).

See LICENSE-APACHE and LICENSE-MIT for details.