Crate rev_lines

source ·
Expand description

RevLines

This library provides a small Rust Iterator for reading files or any BufReader line by line with buffering in reverse.

Example
 extern crate rev_lines;

 use rev_lines::RevLines;
 use std::io::BufReader;
 use std::fs::File;

 fn main() {
     let file = File::open("tests/multi_line_file").unwrap();
     let rev_lines = RevLines::new(BufReader::new(file)).unwrap();

     for line in rev_lines {
         println!("{}", line);
     }
 }

This method uses logic borrowed from uutils/coreutils tail

Structs