Struct rerun::external::re_log_types::TimePoint

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

A point in time on any number of Timelines.

It can be represented by Time, a sequence index, or a mix of several things.

If this is empty, the data is timeless. Timeless data will show up on all timelines, past and future, and will hit all time queries. In other words, it is always there.

Implementations

impl TimePoint

pub fn timeless() -> TimePoint

Logging to this time means the data will show upp in all timelines, past and future. The time will be TimeInt::BEGINNING, meaning it will always be in range for any time query.

pub fn get(&self, timeline: &Timeline) -> Option<&TimeInt>

pub fn insert(&mut self, timeline: Timeline, time: TimeInt) -> Option<TimeInt>

pub fn remove(&mut self, timeline: &Timeline) -> Option<TimeInt>

pub fn is_timeless(&self) -> bool

pub fn is_empty(&self) -> bool

pub fn timelines(&self) -> impl ExactSizeIterator

pub fn times(&self) -> impl ExactSizeIterator

pub fn iter(&self) -> impl ExactSizeIterator

pub fn union_max(self, rhs: &TimePoint) -> TimePoint

Computes the union of two TimePoints, keeping the maximum time value in case of conflicts.

Trait Implementations

impl Clone for TimePoint

fn clone(&self) -> TimePoint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl DataUi for TimePoint

fn data_ui( &self, ctx: &ViewerContext<'_>, ui: &mut Ui, _verbosity: UiVerbosity, _query: &LatestAtQuery, _store: &DataStore )

If you need to lookup something in the data store, use the given query to do so.

impl Debug for TimePoint

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

Formats the value using the given formatter.

impl Default for TimePoint

fn default() -> TimePoint

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TimePoint

fn deserialize<__D>( __deserializer: __D ) -> Result<TimePoint, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<const N: usize> From<[(Timeline, TimeInt); N]> for TimePoint

fn from(timelines: [(Timeline, TimeInt); N]) -> TimePoint

Converts to this type from the input type.

impl From<BTreeMap<Timeline, TimeInt>> for TimePoint

fn from(timelines: BTreeMap<Timeline, TimeInt>) -> TimePoint

Converts to this type from the input type.

impl FromIterator<(Timeline, TimeInt)> for TimePoint

fn from_iter<T>(iter: T) -> TimePoint

where T: IntoIterator<Item = (Timeline, TimeInt)>,

Creates a value from an iterator.

impl Hash for TimePoint

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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<'a> IntoIterator for &'a TimePoint

type Item = (&'a Timeline, &'a TimeInt)

The type of the elements being iterated over.

type IntoIter = Iter<'a, Timeline, TimeInt>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <&'a TimePoint as IntoIterator>::IntoIter

Creates an iterator from a value.

impl IntoIterator for TimePoint

type Item = (Timeline, TimeInt)

The type of the elements being iterated over.

type IntoIter = IntoIter<Timeline, TimeInt>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <TimePoint as IntoIterator>::IntoIter

Creates an iterator from a value.

impl Ord for TimePoint

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

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

fn partial_cmp(&self, other: &TimePoint) -> 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 Serialize for TimePoint

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl SizeBytes for TimePoint

fn heap_size_bytes(&self) -> u64

Returns the total size of self on the heap, in bytes.

fn total_size_bytes(&self) -> u64

Returns the total size of self in bytes, accounting for both stack and heap space.

fn stack_size_bytes(&self) -> u64

Returns the total size of self on the stack, in bytes.

fn is_pod() -> bool

Is Self just plain old data?

impl Eq for TimePoint

impl StructuralPartialEq for TimePoint