# all col_types can be reported with color

    Code
      spec(dat)
    Output
      cols(
        skip = col_skip(),
        guess = col_character(),
        character = col_character(),
        factor = col_factor(levels = NULL, ordered = FALSE, include_na = FALSE),
        logical = col_logical(),
        double = col_double(),
        integer = col_integer(),
        big_integer = col_big_integer(),
        number = col_number(),
        date = col_date(format = ""),
        datetime = col_datetime(format = ""),
        .delim = ","
      )