Struct domain::rdata::rfc2845::Time48

pub struct Time48(_);

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.

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 Compose for Time48

fn compose<T: OctetsBuilder>(&self, target: &mut T) -> Result<(), ShortBuf>

Appends the concrete representation of the value to the target.

fn compose_canonical<T: OctetsBuilder>(
    &self,
    target: &mut T
) -> Result<(), ShortBuf>

Appends the canonical representation of the value to the target.

impl Copy for Time48

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 Eq for Time48

impl From<Time48> for u64

fn from(value: Time48) -> u64

Performs the conversion.

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, 

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.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<Ref: AsRef<[u8]>> Parse<Ref> for Time48

fn parse(parser: &mut Parser<Ref>) -> Result<Self, ParseError>

Extracts a value from the beginning of parser.

fn skip(parser: &mut Parser<Ref>) -> Result<(), ParseError>

Skips over a value of this type at the beginning of parser.

impl PartialEq<Time48> 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: &Time48) -> bool

This method tests for !=.

impl PartialOrd<Time48> 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: &Time48) -> bool

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

fn le(&self, other: &Time48) -> bool

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

fn gt(&self, other: &Time48) -> bool

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

fn ge(&self, other: &Time48) -> bool

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

impl StructuralEq for Time48

impl StructuralPartialEq for Time48