v0.15.2

Changes

• Add support for tokio-console (#89):
  • Add missing #[track_caller] tags to forward the actual user code position to tokio-console
  • Add experimental feature tracing:
    • Enables tokio's tracing feature
    • Forwards subsystem names to tokio tasks and with that to tokio-console
    • Requires --cfg tokio_unstable
• Bump thiserror dependency to from 1.0.49 to 2.0.3

v0.15.1

Changes

• Fix typo (#85)

v0.15.0

Breaking Changes

• Bump miette dependency to 7.0.0
• Minimum Supported Rust Version (MSRV) is now 1.70.0.

v0.14.3

Changes

• Add NestedSubsystem::finished() (#82)
• Add SubsystemBuilder::detached() (#83)

Examples

• Add 19_sequential_shutdown.rs
• Add 20_orchestrated_shutdown_order.rs

v0.14.2

Changes

• React to more signals on Windows:
  • CTRL_BREAK
  • CTRL_CLOSE
  • CTRL_SHUTDOWN

v0.14.1

Changes

• Add SubsystemHandle::create_cancellation_token()
• Update hyper example to hyper 1.0

v0.14.0

Full rewrite of this crate

The main problem was that the API followed the implementation and not the other way round. That had the effect that some API improvements weren't possible because they were no longer implementable.

With the new implementation, several API decisions that bothered me were finally improved.

Breaking Changes

• Remove Toplevel::nested (which was a rather ugly hack), replace with configurable ErrorActions.
• Remove partial shutdown mechanism; replace with NestedSubsystem::initiate_shutdown() and NestedSubsystem::join().
• Add SubsystemHandle::wait_for_children().
• Remove Toplevel::start. Instead, add a single subsystem to Toplevel::new, which can then spawn all further subsystems.
• Rework SubsystemHandle::start; it now takes a SubsystemBuilder object that provides further subsystem configuration options.
• Logging framework was changed from log to tracing.
• Minimum Supported Rust Version (MSRV) is now 1.63.0.

The rest of the API is almost identical and migration should be mostly straight forward.

v0.13.0

Breaking Changes

• Fix missing generic in Toplevel::nested (#61)

v0.12.1

• Fix installation instructions in README

v0.12.0

Breaking Changes

• Specify full versions on all dependencies

Changes

• Bump dev dependencies
• Fix build badge in README