Macro facility_match_values 

macro_rules! facility_match_values {
    ($current:expr, $ok_value:pat, $nok_value:pat) => { ... };
    ($current:expr, $ok_value:pat, $nok_value:pat, $msg:literal) => { ... };
}

Match the specific values.

Arguments

• $current - Current value for matching these values
• $ok_value - Awaiting value for considering this match valid.
• $nok_value - Awaiting value for considering this match not valid.
• $msg - (Optional) Specific match message error.

Return

The Result<(), &'static str> value.

Examples

use utmt::facility_match_values;

assert!(facility_match_values!(None::<i32>, None, Some(_)).is_ok())

Notes

This macro is using as support for other macros and do not panic!() if the internal matching test failed.