3 ms·

For that use-case can you get away with just setting #[repr(i32)] on the enum and leaving Unknown out of the list? I guess the compiler can't help you keep kno

For that use-case can you get away with just setting #[repr(i32)] on the enum and leaving Unknown out of the list? I guess the compiler can't help you keep known and unknown values separate with that structure though, so maybe it's not enough.

kzrdude 6y ago
If you do that, then 3 etc is not a valid value for the enum. Only valid values for that type are the variants.