Struct noodles_gtf::Writer

pub struct Writer<W> { /* fields omitted */ }

A GTF writer.

Implementations

impl<W> Writer<W> where
    W: Write, 

pub fn new(inner: W) -> Self

Creates a GTF writer.

Examples

use noodles_gtf as gtf;
let writer = gtf::Writer::new(Vec::new());

pub fn get_ref(&self) -> &W

Returns a reference to the underlying writer.

Examples

use noodles_gtf as gtf;
let writer = gtf::Writer::new(Vec::new());
assert!(writer.get_ref().is_empty());

pub fn get_mut(&mut self) -> &mut W

Returns a mutable reference to the underlying writer.

Examples

use noodles_gtf as gtf;
let mut writer = gtf::Writer::new(Vec::new());
writer.get_mut().write_all(b"ndls")?;
assert_eq!(writer.get_ref(), b"ndls");

pub fn into_inner(self) -> W

Returns the underlying writer.

Examples

use noodles_gtf as gtf;
let writer = gtf::Writer::new(Vec::new());
assert!(writer.into_inner().is_empty());

pub fn write_record(&mut self, record: &Record) -> Result<()>

Writes a GTF record.

Examples

use noodles_gtf as gtf;

let mut writer = gtf::Writer::new(Vec::new());

let record = gtf::Record::default();
writer.write_record(&record)?;

let expected = b".\t.\t.\t1\t1\t.\t.\t.\t\n";
assert_eq!(writer.into_inner(), expected);