Struct EmulatedTime

#[repr(C)]
pub struct EmulatedTime(/* private fields */);

An instant in time (analagous to std::time::Instant) in the Shadow simulation.

Implementations

impl EmulatedTime

pub const SIMULATION_START: Self = _

The start time of the simulation - 00:00:00 UTC on 1 January, 2000.

pub const UNIX_EPOCH: Self = _

The Unix epoch (00:00:00 UTC on 1 January 1970)

pub const MAX: Self = _

pub const MIN: Self = _

pub const fn from_c_emutime(val: CEmulatedTime) -> Option<Self>

Get the instance corresponding to val SimulationTime units since the Unix Epoch.

pub const fn to_c_emutime(val: Option<Self>) -> CEmulatedTime

Convert to number of SimulationTime units since the Unix Epoch.

pub fn from_abs_simtime(val: SimulationTime) -> Self

Get the instant corresponding to val time units since the simulation began.

pub fn to_abs_simtime(self) -> SimulationTime

Convert to the SimulationTime since the simulation began.

pub fn duration_since(&self, earlier: &EmulatedTime) -> SimulationTime

Returns the duration since earlier, or panics if earlier is after self, or if the difference can’t be represented as SimulationTime.

pub fn checked_duration_since( &self, earlier: &EmulatedTime, ) -> Option<SimulationTime>

Returns the duration since earlier, or None if earlier is after self.

pub fn saturating_duration_since( &self, earlier: &EmulatedTime, ) -> SimulationTime

Returns the duration since earlier, or 0 if earlier is after self.

pub fn checked_add(&self, duration: SimulationTime) -> Option<EmulatedTime>

pub fn checked_sub(&self, duration: SimulationTime) -> Option<EmulatedTime>

pub fn saturating_add(&self, duration: SimulationTime) -> EmulatedTime

pub fn saturating_sub(&self, duration: SimulationTime) -> EmulatedTime

Trait Implementations

impl Add<SimulationTime> for EmulatedTime

type Output = EmulatedTime

The resulting type after applying the + operator.

fn add(self, other: SimulationTime) -> Self

Performs the + operation.

impl AddAssign<SimulationTime> for EmulatedTime

fn add_assign(&mut self, rhs: SimulationTime)

Performs the += operation.

impl Clone for EmulatedTime

fn clone(&self) -> EmulatedTime

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EmulatedTime

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

Formats the value using the given formatter.

impl Hash for EmulatedTime

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 Instant for EmulatedTime

type Duration = SimulationTime

fn duration_since(&self, earlier: Self) -> Self::Duration

See std::time::Instant::duration_since.

fn saturating_duration_since(&self, earlier: Self) -> Self::Duration

See std::time::Instant::saturating_duration_since.

fn checked_duration_since(&self, earlier: Self) -> Option<Self::Duration>

See std::time::Instant::checked_duration_since.

fn checked_add(&self, duration: Self::Duration) -> Option<Self>

See std::time::Instant::checked_add.

fn checked_sub(&self, duration: Self::Duration) -> Option<Self>

See std::time::Instant::checked_sub.

impl Ord for EmulatedTime

fn cmp(&self, other: &EmulatedTime) -> 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 PartialEq for EmulatedTime

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

fn partial_cmp(&self, other: &EmulatedTime) -> 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 Sub<SimulationTime> for EmulatedTime

type Output = EmulatedTime

The resulting type after applying the - operator.

fn sub(self, other: SimulationTime) -> Self

Performs the - operation.

impl Sub for EmulatedTime

type Output = SimulationTime

The resulting type after applying the - operator.

fn sub(self, other: EmulatedTime) -> Self::Output

Performs the - operation.

impl SubAssign<SimulationTime> for EmulatedTime

fn sub_assign(&mut self, rhs: SimulationTime)

Performs the -= operation.

impl VirtualAddressSpaceIndependent for EmulatedTime

const IGNORE: () = _

Used by the derive macro to validate that fields are Vasi.

impl Copy for EmulatedTime

impl Eq for EmulatedTime

impl StructuralPartialEq for EmulatedTime