SOURCE_FILE
  FN
    FN_KW "fn"
    WHITESPACE " "
    NAME
      IDENT "main"
    PARAM_LIST
      L_PAREN "("
      R_PAREN ")"
    WHITESPACE " "
    BLOCK_EXPR
      STMT_LIST
        L_CURLY "{"
        WHITESPACE "\n    "
        EXPR_STMT
          BLOCK_EXPR
            STMT_LIST
              L_CURLY "{"
              WHITESPACE " "
              ERROR
                UNSAFE_KW "unsafe"
              WHITESPACE " "
              LITERAL
                INT_NUMBER "92"
              WHITESPACE " "
              R_CURLY "}"
        WHITESPACE "\n    "
        EXPR_STMT
          BLOCK_EXPR
            STMT_LIST
              L_CURLY "{"
              WHITESPACE " "
              ERROR
                ASYNC_KW "async"
              WHITESPACE " "
              LITERAL
                INT_NUMBER "92"
              WHITESPACE " "
              R_CURLY "}"
        WHITESPACE "\n    "
        EXPR_STMT
          BLOCK_EXPR
            STMT_LIST
              L_CURLY "{"
              WHITESPACE " "
              EXPR_STMT
                BLOCK_EXPR
                  TRY_KW "try"
              WHITESPACE " "
              LITERAL
                INT_NUMBER "92"
              WHITESPACE " "
              R_CURLY "}"
        WHITESPACE "\n    "
        BLOCK_EXPR
          STMT_LIST
            L_CURLY "{"
            WHITESPACE " "
            ERROR
              LABEL
                LIFETIME
                  LIFETIME_IDENT "'label"
                COLON ":"
            WHITESPACE " "
            LITERAL
              INT_NUMBER "92"
            WHITESPACE " "
            R_CURLY "}"
        WHITESPACE "\n"
        R_CURLY "}"
  WHITESPACE "\n"
error 24: expected existential, fn, trait or impl
error 41: expected existential, fn, trait or impl
error 56: expected a block
error 75: expected a loop