[−][src]Macro holochain_wasmer_guest::host_args
given a host allocation pointer and a type that implements TryFrom
- map bytes from the host into the guest
- restore a JsonString from the mapped bytes
- try to deserialize the given type from the restored JsonString
- if the deserialization fails, short circuit (return early) with a WasmError
- if everything is Ok, return the restored data as a native rust type inside the guest