Struct QClass 

#[repr(transparent)]
pub struct QClass {
    pub code: U16,
}

Available on crate feature unstable-new only.

The class of a question.

Fields

code: U16

The class code.

Implementations

impl QClass

pub const IN: Self

The type of queries in the Internet class.

pub const CH: Self

The type of queries in the CHAOS class.

Trait Implementations

impl AsBytes for QClass

fn as_bytes(&self) -> &[u8]

Interpret this value as a sequence of bytes.

impl BuildBytes for QClass

fn build_bytes<'bytes>( &self, bytes: &'bytes mut [u8], ) -> Result<&'bytes mut [u8], TruncationError>

Serialize into a byte sequence.

fn built_bytes_size(&self) -> usize

The size of self when serialized into a byte sequence.

impl Clone for QClass

fn clone(&self) -> QClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QClass

impl Debug for QClass

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

Formats the value using the given formatter.

impl Eq for QClass

impl Hash for QClass

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 Ord for QClass

fn cmp(&self, other: &QClass) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<'bytes> ParseBytes<'bytes> for QClass

where U16: ParseBytes<'bytes>,

fn parse_bytes(bytes: &'bytes [u8]) -> Result<Self, ParseError>

Parse a value of Self from the given byte sequence.

impl ParseBytesZC for QClass

fn parse_bytes_by_ref(bytes: &[u8]) -> Result<&Self, ParseError>

Interpret a byte sequence as an instance of Self.

fn parse_bytes_in<C: ParseBytesInPlace>( container: C, ) -> Result<C::WithParsed<Self>, (C, ParseError)>

Parse bytes within the given container.

impl PartialEq for QClass

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for QClass

fn partial_cmp(&self, other: &QClass) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'bytes> SplitBytes<'bytes> for QClass

where U16: SplitBytes<'bytes>,

fn split_bytes(bytes: &'bytes [u8]) -> Result<(Self, &'bytes [u8]), ParseError>

Parse a value of Self from the start of the byte sequence.

impl SplitBytesZC for QClass

fn split_bytes_by_ref(bytes: &[u8]) -> Result<(&Self, &[u8]), ParseError>

Interpret the start of a byte sequence as an instance of Self.

impl StructuralPartialEq for QClass

impl UnsizedCopy for QClass

type Alignment = (<U16 as UnsizedCopy>::Alignment,)

A type with the same alignment as Self.

fn ptr_with_addr(&self, addr: *const ()) -> *const Self

Change the address of a pointer to Self.

fn unsized_copy_into<T: UnsizedCopyFrom<Source = Self>>(&self) -> T

Copy self into a new container.

fn copy(&self) -> Self

where Self: Sized,

Copy self and return it by value.