Struct domain::rdata::tsig::Time48

pub struct Time48(/* private fields */);

A 48-bit Unix timestamp.

Implementations

impl Time48

pub fn now() -> Time48

Returns the timestamp of the current moment.

The funtion will panic if for whatever reason the current moment is too far in the future to fit into this type. For a correctly set clock, this will happen in December 8,921,556, so should be fine.

pub fn from_u64(value: u64) -> Self

Creates a value from a 64 bit integer.

The upper 16 bits of the arument must be zero or else this function panics. This is also why we don’t implement From.

pub fn into_octets(self) -> [u8; 6]

Converts a value into its wire format.

Returns the octets of the encoded value in network byte order.

pub fn eq_fudged(self, other: Self, fudge: u64) -> bool

Returns whether the time is within a given period.

Returns true iff other is at most fudge seconds before or after this value’s time.

pub fn parse<Octs: AsRef<[u8]> + ?Sized>( parser: &mut Parser<'_, Octs>, ) -> Result<Self, ParseError>

pub fn compose<Target: OctetsBuilder + ?Sized>( &self, target: &mut Target, ) -> Result<(), Target::AppendError>

Trait Implementations

impl Clone for Time48

fn clone(&self) -> Time48

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Time48

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

Formats the value using the given formatter.

impl Display for Time48

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

Formats the value using the given formatter.

impl From<Time48> for u64

fn from(value: Time48) -> u64

Converts to this type from the input type.

impl Hash for Time48

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 Time48

fn cmp(&self, other: &Time48) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Time48

fn eq(&self, other: &Time48) -> 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 PartialOrd for Time48

fn partial_cmp(&self, other: &Time48) -> Option<Ordering>

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for Time48

impl Eq for Time48

impl StructuralPartialEq for Time48