MIGRATING.md

Migrating

This guide lists API changes between cw-storage-plus major releases.

v1.0.x -> v2.0.0

Breaking Issues / PRs

• The UniqueIndex PK trait parameter is now mandatory #37.

  The migration is straightforward: just add the PK type parameter to your UniqueIndex implementation. If you don't plan to deserialize it, you can use () as your UniqueIndex PK type, which was the default before.

• The KeyDeserialize trait now includes a KEY_ELEMS const #34, that needs to be defined when implementing this trait. This const defines the number of elements in the key, and its value would typically be 1.

  This only affect users that implement KeyDeserialize for their own types. If you only use the provided types, you don't need to worry about this.