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use fastx::FastX;
use std::env::args;
use std::io;
use std::path::Path;
use core::iter::Iterator;
fn main() -> io::Result<()>
{
for filename in args().skip(1)
{
println!("{}", filename);
let mut fastx_reader = FastX::reader_from_path(Path::new(&filename))?;
let mut fastx_record = FastX::from_reader(&mut fastx_reader)?;
while let Ok(_some @ 1..=usize::MAX) = fastx_record.read(&mut fastx_reader)
{
println!("{}\t{}", fastx_record.id(), fastx_record.seq_len())
}
}
Ok(())
}