Crate user_driver_emulated_mock

This crate provides a collection of wrapper structs around things like devices and memory. Through the wrappers, it provides functionality to emulate devices such as Nvme and Mana and gives some additional control over things like [GuestMemory] to make testing devices easier. Everything in this crate is meant for TESTING PURPOSES ONLY and it should only ever be added as a dev-dependency (Few expceptions like using this for fuzzing)

Structs

• DeviceTestMemory
  A wrapper around the [TestMapper] that generates both [GuestMemory] and [PagePoolAllocator] backed by the same underlying memory. Meant to provide shared memory for testing devices.
• EmulatedDevice
  A wrapper around any user_driver device T. It provides device emulation by providing access to the memory shared with the device and thus allowing the user to control device behaviour to a certain extent. Can be used with devices such as the NvmeController
• Mapping
  A memory mapping for an EmulatedDevice.