Bus

Compares this and another rate, based on their identifiers (e.g., scalar compare control == -1 and audio compare audio == 0).

Returns this object without resolving the argument.

The identifier of a MaybeRate is either -1 (undefined) or the identifier of a defined rate (>= 0).

Returns the maximum of this and another rate, based on their identifiers (e.g., control > scalar).

Returns the minimum of this and another rate, based on their identifiers (e.g., scalar < control).

Returns Some(this).