Struct DequeOnce 

pub struct DequeOnce { /* private fields */ }

This queue mode removes all entries from the queue that have timed out.

The further behaviour is defined by the type of the deque.

Implementations

impl DequeOnce

pub fn new(absolute_timeout: impl Into<AbsoluteTime>) -> Self

Creates new instacne.

Trait Implementations

impl Clone for DequeOnce

fn clone(&self) -> DequeOnce

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DequeOnce

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

Formats the value using the given formatter.

impl Display for DequeOnce

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

Formats the value using the given formatter.

impl Ord for DequeOnce

fn cmp(&self, other: &Self) -> 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 OrderedTimerDequeMode for DequeOnce

const IS_ONCE: bool = true

A type of operation. If the item deques once, then this value should be true. Otherwise, it is periodic.

fn get_absolut_timeout(&self) -> AbsoluteTime

Returns the absolute timeout for the instance of the deque.

fn validate_time(&self, cmp: AbsoluteTime) -> TimerResult<()>

Checks the current instance against the provided cmp AbsoluteTime. It is expected that the current instance’s timeout value is actual and haven’t outlive the cmp already. if it does the error: TimerErrorType::Expired should be returned. Or any other error if it is required.

fn postpone(&mut self, posp_time: RelativeTime) -> TimerResult<()>

Postpones the time by the relative offset post_time. May return error (if required) if the absolut timeout value overflows.

fn advance_timeout(&mut self)

Updates the timeout when the deque works in periodic mode. By fedault it does nothing.

impl PartialEq for DequeOnce

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for DequeOnce

fn partial_cmp(&self, other: &Self) -> 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 Copy for DequeOnce

impl Eq for DequeOnce