SOURCE_FILE@0..686
  FN@0..461
    FN_KW@0..2 "fn"
    WHITESPACE@2..3 " "
    NAME@3..8
      IDENT@3..8 "block"
    PARAM_LIST@8..10
      L_PAREN@8..9 "("
      R_PAREN@9..10 ")"
    WHITESPACE@10..11 " "
    BLOCK_EXPR@11..461
      L_CURLY@11..12 "{"
      WHITESPACE@12..17 "\n    "
      ATTR@17..57
        POUND@17..18 "#"
        BANG@18..19 "!"
        L_BRACK@19..20 "["
        PATH@20..23
          PATH_SEGMENT@20..23
            NAME_REF@20..23
              IDENT@20..23 "doc"
        TOKEN_TREE@23..56
          L_PAREN@23..24 "("
          STRING@24..55 "\"Inner attributes all ..."
          R_PAREN@55..56 ")"
        R_BRACK@56..57 "]"
      WHITESPACE@57..62 "\n    "
      COMMENT@62..97 "//! As are ModuleDoc  ..."
      WHITESPACE@97..102 "\n    "
      EXPR_STMT@102..295
        BLOCK_EXPR@102..294
          L_CURLY@102..103 "{"
          WHITESPACE@103..112 "\n        "
          ATTR@112..180
            POUND@112..113 "#"
            BANG@113..114 "!"
            L_BRACK@114..115 "["
            PATH@115..118
              PATH_SEGMENT@115..118
                NAME_REF@115..118
                  IDENT@115..118 "doc"
            TOKEN_TREE@118..179
              L_PAREN@118..119 "("
              STRING@119..178 "\"Inner attributes are ..."
              R_PAREN@178..179 ")"
            R_BRACK@179..180 "]"
          WHITESPACE@180..189 "\n        "
          ATTR@189..244
            POUND@189..190 "#"
            BANG@190..191 "!"
            L_BRACK@191..192 "["
            PATH@192..195
              PATH_SEGMENT@192..195
                NAME_REF@192..195
                  IDENT@192..195 "doc"
            TOKEN_TREE@195..243
              L_PAREN@195..196 "("
              STRING@196..242 "\"Being validated is n ..."
              R_PAREN@242..243 ")"
            R_BRACK@243..244 "]"
          WHITESPACE@244..253 "\n        "
          COMMENT@253..288 "//! As are ModuleDoc  ..."
          WHITESPACE@288..293 "\n    "
          R_CURLY@293..294 "}"
        SEMICOLON@294..295 ";"
      WHITESPACE@295..300 "\n    "
      BLOCK_EXPR@300..459
        L_CURLY@300..301 "{"
        WHITESPACE@301..310 "\n        "
        ATTR@310..409
          POUND@310..311 "#"
          BANG@311..312 "!"
          L_BRACK@312..313 "["
          PATH@313..316
            PATH_SEGMENT@313..316
              NAME_REF@313..316
                IDENT@313..316 "doc"
          TOKEN_TREE@316..408
            L_PAREN@316..317 "("
            STRING@317..407 "\"Inner attributes are ..."
            R_PAREN@407..408 ")"
          R_BRACK@408..409 "]"
        WHITESPACE@409..418 "\n        "
        COMMENT@418..453 "//! As are ModuleDoc  ..."
        WHITESPACE@453..458 "\n    "
        R_CURLY@458..459 "}"
      WHITESPACE@459..460 "\n"
      R_CURLY@460..461 "}"
  WHITESPACE@461..463 "\n\n"
  COMMENT@463..523 "// https://github.com ..."
  WHITESPACE@523..524 "\n"
  IMPL@524..685
    IMPL_KW@524..528 "impl"
    WHITESPACE@528..529 " "
    PATH_TYPE@529..537
      PATH@529..537
        PATH_SEGMENT@529..537
          NAME_REF@529..537
            IDENT@529..537 "Whatever"
    WHITESPACE@537..538 " "
    ASSOC_ITEM_LIST@538..685
      L_CURLY@538..539 "{"
      WHITESPACE@539..544 "\n    "
      FN@544..683
        FN_KW@544..546 "fn"
        WHITESPACE@546..547 " "
        NAME@547..558
          IDENT@547..558 "salsa_event"
        PARAM_LIST@558..601
          L_PAREN@558..559 "("
          SELF_PARAM@559..564
            AMP@559..560 "&"
            SELF_KW@560..564 "self"
          COMMA@564..565 ","
          WHITESPACE@565..566 " "
          PARAM@566..600
            IDENT_PAT@566..574
              NAME@566..574
                IDENT@566..574 "event_fn"
            COLON@574..575 ":"
            WHITESPACE@575..576 " "
            IMPL_TRAIT_TYPE@576..600
              IMPL_KW@576..580 "impl"
              WHITESPACE@580..581 " "
              TYPE_BOUND_LIST@581..600
                TYPE_BOUND@581..600
                  PATH_TYPE@581..600
                    PATH@581..600
                      PATH_SEGMENT@581..600
                        NAME_REF@581..583
                          IDENT@581..583 "Fn"
                        PARAM_LIST@583..585
                          L_PAREN@583..584 "("
                          R_PAREN@584..585 ")"
                        WHITESPACE@585..586 " "
                        RET_TYPE@586..600
                          THIN_ARROW@586..588 "->"
                          WHITESPACE@588..589 " "
                          PATH_TYPE@589..600
                            PATH@589..600
                              PATH_SEGMENT@589..600
                                NAME_REF@589..594
                                  IDENT@589..594 "Event"
                                GENERIC_ARG_LIST@594..600
                                  L_ANGLE@594..595 "<"
                                  TYPE_ARG@595..599
                                    PATH_TYPE@595..599
                                      PATH@595..599
                                        PATH_SEGMENT@595..599
                                          NAME_REF@595..599
                                            IDENT@595..599 "Self"
                                  R_ANGLE@599..600 ">"
          R_PAREN@600..601 ")"
        WHITESPACE@601..602 " "
        BLOCK_EXPR@602..683
          L_CURLY@602..603 "{"
          WHITESPACE@603..612 "\n        "
          ATTR@612..639
            POUND@612..613 "#"
            BANG@613..614 "!"
            L_BRACK@614..615 "["
            PATH@615..620
              PATH_SEGMENT@615..620
                NAME_REF@615..620
                  IDENT@615..620 "allow"
            TOKEN_TREE@620..638
              L_PAREN@620..621 "("
              IDENT@621..637 "unused_variables"
              R_PAREN@637..638 ")"
            R_BRACK@638..639 "]"
          WHITESPACE@639..640 " "
          COMMENT@640..677 "// this is  `inner_at ..."
          WHITESPACE@677..682 "\n    "
          R_CURLY@682..683 "}"
      WHITESPACE@683..684 "\n"
      R_CURLY@684..685 "}"
  WHITESPACE@685..686 "\n"