Enum cdns_rs::sync::common::QClass

#[repr(u16)]
pub enum QClass {
    IN,
    CS,
    CH,
    HS,
    ALL,
}

A two octet code that specifies the class of the query.

Variants

IN

the Internet 1

CS

the CSNET class (Obsolete) 2

CH

the CHAOS class 3

HS

Hesiod [Dyer 87] 4

ALL

any class 255

Implementations

impl QClass

pub fn u16_to_qclass(value: u16) -> CDnsResult<QClass>

Converts u16 to enum QClass.

QCLASS fields appear in the question part of a query. QCLASS are a superset of CLASSes, hence all CLASSes are valid QCLASSes.

pub fn u16_to_class(value: u16) -> CDnsResult<QClass>

Converts u16 to enum QClass, but for the response part of a query.

Trait Implementations

impl Clone for QClass

fn clone(&self) -> QClass

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QClass

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

Formats the value using the given formatter.

impl Default for QClass

fn default() -> Self

Returns the “default value” for a type.

impl Display for QClass

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

Formats the value using the given formatter.

impl Into<u16> for QClass

fn into(self) -> u16

Performs the conversion.

impl PartialEq<QClass> for QClass

fn eq(&self, other: &QClass) -> 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 !=.

impl Copy for QClass

impl Eq for QClass

impl StructuralEq for QClass

impl StructuralPartialEq for QClass