Struct noodles::tabix::Reader

pub struct Reader<R> { /* fields omitted */ }

A tabix reader.

Consider using crate::read to read the entire index at once.

Implementations

impl<R> Reader<R> where
    R: Read, 

pub fn new(reader: R) -> Reader<R>

Creates a tabix reader.

Examples

use noodles_tabix as tabix;;
let reader = File::open("sample.vcf.gz.tbi").map(tabix::Reader::new)?;

pub fn read_index(&mut self) -> Result<Index, Error>

Reads the tabix index.

The position of the stream is expected to be at the beginning.

Examples

use noodles_tabix as tabix;;
let mut reader = File::open("sample.vcf.gz.tbi").map(tabix::Reader::new)?;
let index = reader.read_index()?;