Struct fuchsia_async::BootInstant

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

A time relative to the executor’s clock on the boot timeline.

Implementations

impl BootInstant

pub fn now() -> Self

Return the current time according to the system boot clock. Advances while the system is suspended.

This function does not support fake time from a TestExecutor.

pub fn after(duration: BootDuration) -> Self

Compute a deadline for the time in the future that is the given Duration away. Similar to zx::BootInstant::after, saturates on overflow instead of wrapping around.

This function does not support fake time from a TestExecutor.

pub const fn from_zx(t: BootInstant) -> Self

Convert from zx::BootInstant.

pub const fn into_zx(self) -> BootInstant

Convert into zx::BootInstant.

pub const fn from_nanos(nanos: i64) -> Self

Convert from nanoseconds.

pub const fn into_nanos(self) -> i64

Convert to nanoseconds.

pub const INFINITE: BootInstant = _

The maximum time.

pub const INFINITE_PAST: BootInstant = _

The minimum time.

Trait Implementations

impl Add<BootInstant> for BootDuration

type Output = BootInstant

The resulting type after applying the + operator.

fn add(self, t: BootInstant) -> BootInstant

Performs the + operation.

impl Add<Duration<BootTimeline>> for BootInstant

type Output = BootInstant

The resulting type after applying the + operator.

fn add(self, d: BootDuration) -> BootInstant

Performs the + operation.

impl AddAssign<Duration<BootTimeline>> for BootInstant

fn add_assign(&mut self, d: BootDuration)

Performs the += operation.

impl Clone for BootInstant

fn clone(&self) -> BootInstant

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BootInstant

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

Formats the value using the given formatter.

impl From<BootInstant> for BootInstant

fn from(t: BootInstant) -> BootInstant

Converts to this type from the input type.

impl From<Instant<BootTimeline>> for BootInstant

fn from(t: BootInstant) -> BootInstant

Converts to this type from the input type.

impl Hash for BootInstant

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 BootInstant

fn cmp(&self, other: &BootInstant) -> 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 BootInstant

fn eq(&self, other: &BootInstant) -> 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 BootInstant

fn partial_cmp(&self, other: &BootInstant) -> 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 Sub<Duration<BootTimeline>> for BootInstant

type Output = BootInstant

The resulting type after applying the - operator.

fn sub(self, d: BootDuration) -> BootInstant

Performs the - operation.

impl Sub for BootInstant

type Output = Duration<BootTimeline>

The resulting type after applying the - operator.

fn sub(self, t: BootInstant) -> BootDuration

Performs the - operation.

impl SubAssign<Duration<BootTimeline>> for BootInstant

fn sub_assign(&mut self, d: BootDuration)

Performs the -= operation.

impl WakeupTime for BootInstant

fn into_timer(self) -> Timer

Create a timer based on this time.

impl Copy for BootInstant

impl Eq for BootInstant

impl StructuralPartialEq for BootInstant