Type Alias mozjs::jsapi::JS::AutoRooterListHeads
source · pub type AutoRooterListHeads = [u64; 3];Expand description
EnumeratedArray is a fixed-size array container for use when an array is indexed by a specific enum class.
This provides type safety by guarding at compile time against accidentally indexing such arrays with unrelated values. This also removes the need for manual casting when using a typed enum value to index arrays.
Aside from the typing of indices, EnumeratedArray is similar to Array.
Example:
enum class AnimalSpecies { Cow, Sheep, Count };
EnumeratedArray<AnimalSpecies, AnimalSpecies::Count, int> headCount;
headCount[AnimalSpecies::Cow] = 17; headCount[AnimalSpecies::Sheep] = 30;