v0.4.3

Changes

• Fix: Errors during partial shutdown no longer cause global shutdown.
  • Instead, errors get properly delivered to the task that issued the partial shutdown.

v0.4.2

Changes

• Reduce Rust version to 2018
  • Adds compatibility with Rust 2018 projects

v0.4.1

Breaking Changes

• Rename Toplevel::wait_for_shutdown to Toplevel::handle_shutdown_requests to make it clearer what the purpose of this function is
• Implement partial shutdown API
  • Change return value of SubsystemHandle::create() to NestedSubsystem
  • Add SubsystemHandle::perform_partial_shutdown(NestedSubsystem)
  • Add NestedSubsystem struct and PartialShutdownError enum

v0.3.2

Changes

• Subsystems now get cancelled if the Toplevel object gets dropped
• Fixes in documentation

v0.3.1

Changes

• Rewrite panic handling to no longer use panic hooks

This should have no effect on the API itself. It is mainly an improvement in the interaction with other libraries that use panic hooks.

v0.3.0

Breaking changes

• Rewrite the API to now use async lambdas or coroutines instead of async traits

Using coroutines/lambdas simplifies most use cases a lot without any reduction in capability.

More information about how to use subsystem structs as in the previous API can be seen in the examples.