I'm currently working on a project similar to Tree-Sitter.

Basically, it is going to be a full-featured Compiler front-end foundation library with incremental parsing capabilities, error recovering, AST manipulations, etc, but written entirely in Rust, and hopefully with more user-friendly API for Rust devs.

May I ask you to give me some feedback on your experience with Tree Sitter, and the challenges you faced during the development of your compiler's front-end?

Thanks in advance!