Function rustml::vectors::from_reader [] [src]

pub fn from_reader<T: FromStr, R: Read>(f: BufReader<R>) -> VecReader<BufReader<R>, T>

Returns a VecReader to read vectors line by line from a reader.

See also from_file.

Example

use rustml::vectors::*;
use std::io::Stdin;

let mut i = from_reader::<u32, Stdin>(BufReader::new(std::io::stdin()));
assert!(i.next().is_none());