Struct CuInstant 

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

An instant on one robot clock’s undisciplined local timeline, in nanoseconds.

Obtain readings through RobotClock::raw_now. Compare instants only within that clock and its clones, which share an origin and counter calibration. Execution timestamps use CuTime; converting an instant to execution time requires the clock’s mapping.

use cu29_clock::{CuDuration, RobotClock};

let (clock, control) = RobotClock::mock();
let start = clock.raw_now();
control.increment(CuDuration::from_millis(1));
let deadline = start + CuDuration::from_millis(1);
assert_eq!(clock.raw_now(), deadline);
assert_eq!(deadline - start, CuDuration::from_millis(1));

Implementations

impl CuInstant

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

Reconstructs an instant from a raw reading in the same clock’s timeline.

pub const fn as_nanos(&self) -> u64

Returns nanoseconds on the undisciplined local timeline.

Trait Implementations

impl Add<CuDuration> for CuInstant

type Output = CuInstant

The resulting type after applying the + operator.

fn add(self, duration: CuDuration) -> Self::Output

Performs the + operation.

impl<'de, Context> BorrowDecode<'de, Context> for CuInstant

fn borrow_decode<D: BorrowDecoder<'de>>( decoder: &mut D, ) -> Result<Self, DecodeError>

Attempt to decode this type with the given BorrowDecode.

impl Clone for CuInstant

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CuInstant

impl Debug for CuInstant

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

Formats the value using the given formatter.

impl<Context> Decode<Context> for CuInstant

fn decode<D: Decoder>(decoder: &mut D) -> Result<Self, DecodeError>

Attempt to decode this type with the given Decode.

impl<'de> Deserialize<'de> for CuInstant

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for CuInstant

fn encode<E: Encoder>(&self, encoder: &mut E) -> Result<(), EncodeError>

Encode a given type.

impl Eq for CuInstant

impl Ord for CuInstant

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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for CuInstant

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for CuInstant

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 Serialize for CuInstant

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CuInstant

impl Sub for CuInstant

type Output = CuDuration

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub<CuDuration> for CuInstant

type Output = CuInstant

The resulting type after applying the - operator.

fn sub(self, duration: CuDuration) -> Self::Output

Performs the - operation.

impl ValueDecode for CuInstant

const DECODE: &'static ValueDecodeSpec = <u64 as bincode::ValueDecode>::DECODE

Complete wire recipe for this encoding.

const METADATA: &'static [ValueMetadata]

Static logical metadata retained alongside the wire recipe.