Expand description

Assert a std::io::Read read_to_string() value is less than an expression.

Pseudocode:
(reader.read_to_string(a) ⇒ a) <≤> (expr into string)

§Example

use assertables::*;
use std::io::Read;

let mut reader = "alfa".as_bytes();
let value = String::from("bravo");
assert_io_read_to_string_lt_expr!(reader, &value);

§Module macros