Macro assertables::assert_io_read_to_string_ge_expr

macro_rules! assert_io_read_to_string_ge_expr {
    ($a_reader:expr,  $b_expr:expr $(,)?) => { ... };
    ($a_reader:expr, $b_expr:expr, $($message:tt)+) => { ... };
}

Assert a std::io::Read read_to_string() value is greater than or equal to an expression.

• If true, return ().

• Otherwise, call panic! with a message and the values of the expressions with their debug representations.

Examples

use std::io::Read;

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

let mut reader = "alfa".as_bytes();
let value = String::from("bravo");
assert_io_read_to_string_ge_expr!(reader, &value);
// assertion failed: `assert_io_read_to_string_ge_expr!(a_reader, b_expr)`
//  a_reader label: `reader`,
//  a_reader debug: `[]`,
//    b_expr label: `&value`,
//    b_expr debug: `\"bravo\"`,
//               a: `\"alfa\"`,
//               b: `\"bravo\"`

Module macros

• assert_io_read_to_string_ge_expr
• assert_io_read_to_string_ge_expr_as_result
• debug_assert_io_read_to_string_ge_expr