Ask! vs ink!

If you have written contracts ink!, you can grab ask! quickly by simply understand their differences.

	ink!	Ask!
Language	Rust	AssemblyScript
Overflow Protection	Enabled by default	None
Constructor Functions	Multiple	Multiple
Tooling	Anything that supports Rust	Anything that supports AssemblyScript
Versioning	Semantic	Semantic
Has metadata?	Yes	Yes
Multi-File Project	Planned	Yes
Storage Entries	Variable	Variable
Has Interfaces?	Yes (Rust Traits)	Yes
Has Inheritance?	No	Yes
Support unit test?	Yes	No
Support cross-contract calls	Not production ready	Yes