040000 tree 4de918dfbc61542ed81ad861b98cf4c6064f4fba	lexer
100644 blob 905077a48e25a76de0244a5f5cd36a5a210f7a51	lib.rs
040000 tree 29e34cc9e04cf28fcaa0027b8951139b46e22364	parser
100644 blob 21372725a6836b63fc2d45b62d25221f010e25ec	validate_attr.rs