Rewrite `macro_rules!` parser to not use the MBE engine itself#143070

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joshtriplett wants to merge 2 commits intorust-lang:masterfrom

joshtriplett:macro-rules-parse

Commits on Jun 26, 2025

Rewrite `macro_rules!` parser to not use the MBE engine itself
joshtriplett
committed
mbe: Fold calls to `check_meta_variables` into the parser loop
joshtriplett
committed