Anyone who wants a Rust regex engine with full POSIX ERE support, good extendability for custom operators, and both Unicode and byte-level matching?
I will be writing one in the near-y future to cover for MinRX's features & more in uutils awk, so if there's a feature you've always wanted in a Rust regex engine, let me know!
Design notes:
* Lexing with logos, users who want to extend it will either have to use a sublexer or I can do magic with proc macros to merge the lexers at comptime.
* I hope to have a similar extendability & level of exposed internals as burntsushi's excellent regex crate, but with a more efficient AST/HIR data representation.
* The algorithm will probably have to be exactly like MinRX, for my specific use-cases: https://github.com/mikehaertel/minrx/blob/main/ALGORITHM.txt