Enum c_ares_sys::ares_dns_opt_datatype_t

#[repr(u32)]
pub enum ares_dns_opt_datatype_t {
    ARES_OPT_DATATYPE_NONE = 1,
    ARES_OPT_DATATYPE_STR_LIST = 2,
    ARES_OPT_DATATYPE_U8_LIST = 3,
    ARES_OPT_DATATYPE_U16 = 4,
    ARES_OPT_DATATYPE_U16_LIST = 5,
    ARES_OPT_DATATYPE_U32 = 6,
    ARES_OPT_DATATYPE_U32_LIST = 7,
    ARES_OPT_DATATYPE_INADDR4_LIST = 8,
    ARES_OPT_DATATYPE_INADDR6_LIST = 9,
    ARES_OPT_DATATYPE_BIN = 10,
    ARES_OPT_DATATYPE_NAME = 11,
}

Data type for option records for keys like ARES_RR_OPT_OPTIONS and ARES_RR_HTTPS_PARAMS returned by ares_dns_opt_get_datatype()

Variants

ARES_OPT_DATATYPE_NONE = 1

No value allowed for this option

ARES_OPT_DATATYPE_STR_LIST = 2

List of strings, each prefixed with a single octet representing the length

ARES_OPT_DATATYPE_U8_LIST = 3

List of 8bit integers, concatenated

ARES_OPT_DATATYPE_U16 = 4

16bit integer in network byte order

ARES_OPT_DATATYPE_U16_LIST = 5

list of 16bit integer in network byte order, concatenated.

ARES_OPT_DATATYPE_U32 = 6

32bit integer in network byte order

ARES_OPT_DATATYPE_U32_LIST = 7

list 32bit integer in network byte order, concatenated

ARES_OPT_DATATYPE_INADDR4_LIST = 8

List of ipv4 addresses in network byte order, concatenated

ARES_OPT_DATATYPE_INADDR6_LIST = 9

List of ipv6 addresses in network byte order, concatenated

ARES_OPT_DATATYPE_BIN = 10

Binary Data

ARES_OPT_DATATYPE_NAME = 11

DNS Domain Name Format

Trait Implementations

impl Clone for ares_dns_opt_datatype_t

fn clone(&self) -> ares_dns_opt_datatype_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ares_dns_opt_datatype_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for ares_dns_opt_datatype_t

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ares_dns_opt_datatype_t

fn eq(&self, other: &ares_dns_opt_datatype_t) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ares_dns_opt_datatype_t

impl Eq for ares_dns_opt_datatype_t

impl StructuralPartialEq for ares_dns_opt_datatype_t