Struct LocateIndex 

pub struct LocateIndex { /* private fields */ }

Precomputed lookup data for O(1) CDS offset and O(log n) exon lookup.

Built once per transcript via LocateIndex::build, then reused across all variant queries against that transcript.

Memory

For TTN (~363 exons): ~2.5 KB. For a full MANE store (~6 000 transcripts): ~15 MB total.

Implementations

impl LocateIndex

pub fn build(transcript: &TranscriptModel) -> Result<Self, VarEffectError>

Build the index for a given transcript. O(n) in the number of exons.

Errors

Returns VarEffectError::Malformed if a CDS boundary coordinate does not fall within any exon.

Trait Implementations

impl Clone for LocateIndex

fn clone(&self) -> LocateIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LocateIndex

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

Formats the value using the given formatter.