Struct Reader

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

Struct representing a PAF parser iterator.

Implementations

impl Reader<File>

pub fn from_path<P: AsRef<Path>>(path: P) -> Result<Reader<File>>

Creates a new PAF parser from a file path.

Examples found in repository

examples/print_paf.rs (line 8)

fn main() {
    let data = env::args().skip(1).next();

    if let Some(filename) = data {
        let mut reader = Reader::from_path(&filename).unwrap();
        for record in reader.records() {
            let record = record.unwrap();
            println!("{:?}", record);
        }
    } else {
        eprintln!("Usage: print_paf <filename>");
        std::process::exit(1);
    }
}

pub fn from_reader<R: Read>(rdr: R) -> Reader<R>

Creates a new PAF parser from a reader.

impl<R: Read> Reader<R>

pub fn new(rdr: R) -> Self

Creates a new PAF parser from a buffered reader.

pub fn records(&mut self) -> RecordsIter<'_, R>

A borrowed iterator over the records of a PAF file.

Examples found in repository

examples/print_paf.rs (line 9)

fn main() {
    let data = env::args().skip(1).next();

    if let Some(filename) = data {
        let mut reader = Reader::from_path(&filename).unwrap();
        for record in reader.records() {
            let record = record.unwrap();
            println!("{:?}", record);
        }
    } else {
        eprintln!("Usage: print_paf <filename>");
        std::process::exit(1);
    }
}

pub fn into_records(self) -> RecordsIntoIter<R>

An owned iterator over the records of a PAF file.

pub fn read_record(&mut self) -> Result<Option<PafRecord>>

Read a single record.