Provides a wrapper for strings so that they can be consumed via the std::io::Read trait. This is especially useful when writing tests.
This create is deprecated. std::io::Read
is implemented for &'a [u8]
, which you can get from a String using the as_bytes
method.
use std::io::{Read, BufRead, BufReader};
use stringreader::StringReader;
let mut streader = StringReader::new("Line 1\nLine 2");
let mut bufreader = BufReader::new(streader);
let mut buffer = String::new();
bufreader.read_line(&mut buffer).unwrap();
println!("{}", buffer);
Prints "Line 1\n".
Cargo.toml:
[dependencies]
stringreader = "*"
lib.rs/main.rs:
extern crate stringreader;
use stringreader::StringReader;
// ...
let mut reader = StringReader::new("this is a test");
// ...