Struct Virtual 

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

Nanoseconds since a harness began.

There is deliberately no now() constructor and no conversion from a wall clock. Tests move this value explicitly, so a loaded machine cannot change a call flow’s result.

Implementations

impl Virtual

pub const fn epoch() -> Self

The instant a harness starts.

pub const fn at_millis(millis: u64) -> Self

This many milliseconds after the harness started.

pub const fn at_nanos(nanos: u64) -> Self

This many nanoseconds after the harness started.

pub const fn millis(self) -> u64

Milliseconds since the harness started.

pub const fn nanos(self) -> u64

Nanoseconds since the harness started.

Trait Implementations

impl Add<Duration> for Virtual

type Output = Virtual

The resulting type after applying the + operator.

fn add(self, after: Duration) -> Self

Performs the + operation.

impl Clone for Virtual

fn clone(&self) -> Virtual

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Virtual

impl Debug for Virtual

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

Formats the value using the given formatter.

impl Default for Virtual

fn default() -> Virtual

Returns the “default value” for a type.

impl Eq for Virtual

impl Hash for Virtual

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 Virtual

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

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Virtual

fn partial_cmp(&self, other: &Virtual) -> 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 StructuralPartialEq for Virtual