Enum re_types::datatypes::TimeRangeBoundary

pub enum TimeRangeBoundary {
    CursorRelative(TimeInt),
    Absolute(TimeInt),
    Infinite,
}

Datatype: Left or right boundary of a time range.

Variants

CursorRelative(TimeInt)

Boundary is a value relative to the time cursor.

Absolute(TimeInt)

Boundary is an absolute value.

Infinite

The boundary extends to infinity.

Implementations

impl TimeRangeBoundary

pub const AT_CURSOR: TimeRangeBoundary = _

Put the boundary at the current time cursor.

pub fn start_boundary_time(&self, cursor: TimeInt) -> TimeInt

Returns the time assuming this boundary is a start boundary.

pub fn end_boundary_time(&self, cursor: TimeInt) -> TimeInt

Returns the correct time assuming this boundary is an end boundary.

Trait Implementations

impl Clone for TimeRangeBoundary

fn clone(&self) -> TimeRangeBoundary

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TimeRangeBoundary

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

Formats the value using the given formatter.

impl Loggable for TimeRangeBoundary

type Name = DatatypeName

fn name() -> <TimeRangeBoundary as Loggable>::Name

The fully-qualified name of this loggable, e.g. rerun.datatypes.Vec2D.

fn arrow_datatype() -> DataType

The underlying arrow2::datatypes::DataType, excluding datatype extensions.

fn to_arrow_opt<'a>( data: impl IntoIterator<Item = Option<impl Into<Cow<'a, TimeRangeBoundary>>>> ) -> Result<Box<dyn Array>, SerializationError>

where TimeRangeBoundary: Clone + 'a,

Given an iterator of options of owned or reference values to the current Loggable, serializes them into an Arrow array. The Arrow array’s datatype will match Loggable::arrow_field.

fn from_arrow_opt( arrow_data: &(dyn Array + 'static) ) -> Result<Vec<Option<TimeRangeBoundary>>, DeserializationError>

where TimeRangeBoundary: Sized,

Given an Arrow array, deserializes it into a collection of optional Loggables.

fn extended_arrow_datatype() -> DataType

The underlying arrow2::datatypes::DataType, including datatype extensions.

fn arrow_field() -> Field

The underlying arrow2::datatypes::Field, including datatype extensions.

fn to_arrow<'a>( data: impl IntoIterator<Item = impl Into<Cow<'a, Self>>> ) -> Result<Box<dyn Array>, SerializationError>

where Self: 'a,

Given an iterator of owned or reference values to the current Loggable, serializes them into an Arrow array. The Arrow array’s datatype will match Loggable::arrow_field.

fn from_arrow( data: &(dyn Array + 'static) ) -> Result<Vec<Self>, DeserializationError>

Given an Arrow array, deserializes it into a collection of Loggables.

impl PartialEq for TimeRangeBoundary

fn eq(&self, other: &TimeRangeBoundary) -> 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 SizeBytes for TimeRangeBoundary

fn heap_size_bytes(&self) -> u64

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

fn is_pod() -> bool

Is Self just plain old data?

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.

impl Copy for TimeRangeBoundary

impl Eq for TimeRangeBoundary

impl StructuralPartialEq for TimeRangeBoundary