Macro assert_lt_as_result

macro_rules! assert_lt_as_result {
    ($a:expr, $b:expr $(,)?) => { ... };
}

Assert an expression is less than another expression.

Pseudocode:
a < b

• If true, return Ok(()).

• Otherwise, return Err with a message and the values of the expressions with their debug representations.

This macro provides the same statements as assert_, except this macro returns a Result, rather than doing a panic.

This macro is useful for runtime checks, such as checking parameters, or sanitizing inputs, or handling different results in different ways.

Module macros

• assert_lt
• assert_lt_as_result
• debug_assert_lt