Struct noodles_cram::crai::Reader

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

A CRAM index reader.

Implementations

impl<R> Reader<R>

where R: Read,

pub fn new(inner: R) -> Self

Creates a CRAM index reader.

Examples

use noodles_cram::crai;
let data = [];
let reader = crai::Reader::new(&data[..]);

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

Reads a CRAM index.

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

Examples

use noodles_cram::crai;
let mut reader = File::open("sample.cram.crai").map(crai::Reader::new)?;
let index = reader.read_index()?;