Struct tantivy_sstable::value::RangeValueWriter

pub struct RangeValueWriter { /* private fields */ }

Range writer. The range are required to partition the space.

In other words, two consecutive keys k1 and k2 are required to observe range_sstable[k1].end == range_sstable[k2].start.

The writer will panic if the inserted value do not follow this property.

The first range is not required to start at 0.

Trait Implementations

impl Default for RangeValueWriter

fn default() -> RangeValueWriter

Returns the “default value” for a type.

impl ValueWriter for RangeValueWriter

type Value = Range<u64>

Type of the value being written.

fn write(&mut self, val: &Range<u64>)

Records a new value. This method usually just accumulates data in a Vec, only to be serialized on the call to ValueWriter::serialize_block.

fn serialize_block(&self, writer: &mut Vec<u8>)

Serializes the accumulated values into the output buffer.

fn clear(&mut self)

Clears the ValueWriter. After a call to clear, the ValueWriter should behave like a fresh ValueWriter::default().