Racket (which admittedly is a particular Lisp) has a very useful tool which lets you view each basically debug macro expansion by viewing each code transformati

Racket (which admittedly is a particular Lisp) has a very useful tool which lets you view each basically debug macro expansion by viewing each code transformation. This tool is even built into Dr. Racket so it doesn’t need any complex setup. I’ve written both procedural Rust macros and Racket. Racket is far easier to debug and write macros compared to Rust despite their macros having similar features (in particular source locations and doing macro evaluation as a compilation step rather than at runtime).