tokio-rs/tracing tracing-core-0.1.30

tracing-core 0.1.30

on GitHub

This release of tracing-core adds a new on_register_dispatch method to the
Subscriber trait to allow the Subscriber to perform initialization after
being registered as a Dispatch, and a WeakDispatch type to allow a
Subscriber to store its own Dispatch without creating reference count
cycles.

Added

• Subscriber::on_register_dispatch method (#2269)
• WeakDispatch type and Dispatch::downgrade() function (#2293)

Thanks to @jswrenn for contributing to this release!