zbus-2.0.0-beta.8

The API freeze beta release for 2.0. After this release, the API will only be changed if absolutely necessary.

• Proxy:
  • Drop signal callback API. The SignalStream and SignalIterator API is more than sufficient.
  • Abstract away property invalidation in PropertyStream and handle it internally.
  • Add receive_all_signals
  • Add call_noreply for making calls to method that don't reply.
  • Rename receive_property_stream to receive_property_changed.
  • Typed return value for fdo::DBusProxy::get_connection_credentials.
  • Add blocking::{SignalIterator, PropertyIterator}.
  • Add PropertyChanged::get_raw.
  • Add cached_property_raw.
  • Add API to track destination name ownership changes on the bus.
  • Allow lazy population of property cache and make it the default behavior.
• ObjectServer:
  • at and remove no longer require a mutable ref, allowing interfaces to be easily added and removed from Interface methods.
  • Unified API to get an Interface ref.
  • Drop start_dispatch
• Connection:
  • Add ConnectionBuilder::name to register names at connection setup time.
  • Add ConnectionBuilder::serve_at to setup ObjectServer interfaces before the bus connection is established.
  • request_name now correctly fails if name is already taken on the bus.
  • Rename blocking::MessageStream to blocking::MessageIterator.
  • Add API to track receiving order of messages on a connection and implement OrderedStream for MessageStream and SignalStream.
  • impl FusedStream for MessageStream.
• DBusError trait:
  • Move name and description methods from DBusError macro-generated code to this trait.
  • Rename reply_to to create_reply.
• Rename Message::disown_fds to Message::take_fds.
• SignalContext:
  • Add from_parts, as the infallible constructor.
  • Add to_owned.
• Dependencies changed:
  • Add ordered-stream.
  • Bump nix to 0.23.0.
  • Bump enumflags2 to 0.7.1.
  • Bump zvariant to 3.
  • Drop slotmap.
  • Switch from test-env-log to test-log.
• Many other fixes and improvements.