rs-string2name 0.1.0

Converts the strings to the ones like file names
Documentation 
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use std::io;

use io::BufWriter;
use io::Write;

use io::BufRead;

pub fn str2slug<S>(original: S) -> String
where
    S: AsRef<str>,
{
    slug::slugify(original)
}

pub fn strings2slugs2writer<I, W>(strings: I, mut wtr: W) -> Result<(), io::Error>
where
    I: Iterator<Item = Result<String, io::Error>>,
    W: Write,
{
    for rline in strings {
        let line: String = rline?;
        let converted: String = str2slug(line);
        writeln!(&mut wtr, "{converted}")?;
    }
    wtr.flush()
}

pub fn stdin2strings2slugs2stdout() -> Result<(), io::Error> {
    let o = io::stdout();
    let mut ol = o.lock();
    strings2slugs2writer(io::stdin().lock().lines(), BufWriter::new(&mut ol))?;
    ol.flush()
}