Expand description
Assert a std::io::Read read_to_string() value is less than or equal to 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_le_expr!(reader, &value);