pub struct BlockPostingIterator<'a> { /* private fields */ }Expand description
Iterator over block posting list with skip support Can be either borrowed or owned via Cow
Implementations§
Source§impl<'a> BlockPostingIterator<'a>
impl<'a> BlockPostingIterator<'a>
pub fn doc(&self) -> DocId
pub fn term_freq(&self) -> u32
pub fn advance(&mut self) -> DocId
pub fn seek(&mut self, target: DocId) -> DocId
Sourcepub fn skip_to_next_block(&mut self) -> DocId
pub fn skip_to_next_block(&mut self) -> DocId
Skip to the next block, returning the first doc_id in the new block This is used for block-max WAND optimization when the current block’s max score can’t beat the threshold.
Sourcepub fn current_block_idx(&self) -> usize
pub fn current_block_idx(&self) -> usize
Get the current block index
Sourcepub fn num_blocks(&self) -> usize
pub fn num_blocks(&self) -> usize
Get total number of blocks
Sourcepub fn current_block_max_tf(&self) -> u32
pub fn current_block_max_tf(&self) -> u32
Get the current block’s max term frequency for Block-Max WAND
Auto Trait Implementations§
impl<'a> Freeze for BlockPostingIterator<'a>
impl<'a> RefUnwindSafe for BlockPostingIterator<'a>
impl<'a> Send for BlockPostingIterator<'a>
impl<'a> Sync for BlockPostingIterator<'a>
impl<'a> Unpin for BlockPostingIterator<'a>
impl<'a> UnwindSafe for BlockPostingIterator<'a>
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T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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