Struct IterColumn 

pub struct IterColumn<T>(/* private fields */);

Wraps an iterator into a Column.

Trait Implementations

impl<T> Column<<T as Iterator>::Item> for IterColumn<T>

where T: Iterator + Clone + ExactSizeIterator + Send + Sync, T::Item: PartialOrd + Debug,

fn get_val(&self, idx: u32) -> T::Item

Return the value associated with the given idx.

fn min_value(&self) -> T::Item

Returns the minimum value for this fast field.

fn max_value(&self) -> T::Item

Returns the maximum value for this fast field.

fn num_vals(&self) -> u32

The number of values in the column.

fn iter(&self) -> Box<dyn Iterator<Item = T::Item> + '_>

Returns a iterator over the data

fn get_range(&self, start: u64, output: &mut [T])

Fills an output buffer with the fast field values associated with the DocId going from start to start + output.len().

fn get_docids_for_value_range( &self, value_range: RangeInclusive<T>, doc_id_range: Range<u32>, positions: &mut Vec<u32>, )

Get the positions of values which are in the provided value range.

impl<T> From<T> for IterColumn<T>

where T: Iterator + Clone + ExactSizeIterator,

fn from(iter: T) -> Self

Converts to this type from the input type.