Struct rerun::external::re_query::RangeData

pub struct RangeData<'a, T> { /* private fields */ }

Implementations

impl<'a, C> RangeData<'a, C>

where C: Component,

pub fn from_latest_at( resolver: &PromiseResolver, results: &'a LatestAtComponentResults, reindexed: Option<(TimeInt, RowId)> ) -> RangeData<'a, C>

Useful to abstract over latest-at and ranged results.

Use reindexed override the index of the data, if needed.

impl<'a, T> RangeData<'a, T>

where T: 'static,

pub fn status(&self) -> (PromiseResult<()>, PromiseResult<()>)

Returns the current status on both ends of the range.

E.g. it is possible that the front-side of the range is still waiting for pending data while the back-side has been fully loaded.

pub fn range_indices( &self, entry_range: Range<usize> ) -> impl Iterator<Item = &(TimeInt, RowId)>

pub fn range_data( &self, entry_range: Range<usize> ) -> impl Iterator<Item = &[T]>

pub fn range_indexed(&self) -> impl Iterator<Item = (&(TimeInt, RowId), &[T])>

Range both the indices and data by zipping them together.

Useful for time-based joins (range_zip).

pub fn entry_range(&self) -> Range<usize>

Returns the index range that corresponds to the specified time_range.

Use the returned range with one of the range iteration methods:

• Self::range_indices
• Self::range_data
• Self::range_indexed

Make sure that the bucket hasn’t been modified in-between!

This is O(2*log(n)), so make sure to clone the returned range rather than calling this multiple times.

Trait Implementations

impl<'a, T> Drop for RangeData<'a, T>

fn drop(&mut self)

Executes the destructor for this type.