add tracing-indicatif as a related crate

README.md

@@ -406,6 +406,7 @@ are not maintained by the `tokio` project. These include:
 - [`reqwest-tracing`] provides a middleware to trace [`reqwest`] HTTP requests.
 - [`tracing-cloudwatch`] provides a layer that sends events to AWS CloudWatch Logs.
 - [`clippy-tracing`] provides a tool to add, remove and check for `tracing::instrument`.
+- [`tracing-indicatif`] provides a layer to show [`indicatif`] CLI progress bars for active spans.
 
 (if you're the maintainer of a `tracing` ecosystem crate not in this list,
 please let us know!)
@@ -451,6 +452,8 @@ please let us know!)
 [`reqwest`]: https://crates.io/crates/reqwest
 [`tracing-cloudwatch`]: https://crates.io/crates/tracing-cloudwatch
 [`clippy-tracing`]: https://crates.io/crates/clippy-tracing
+[`tracing-indicatif`]: https://crates.io/crates/tracing-indicatif
+[`indicatif`]: https://crates.io/crates/indicatif
 
 **Note:** that some of the ecosystem crates are currently unreleased and
 undergoing active development. They may be less stable than `tracing` and

tracing/src/lib.rs

@@ -818,6 +818,7 @@
 //!  - [`tracing-cloudwatch`] provides a layer that sends events to AWS CloudWatch Logs.
 //!  - [`clippy-tracing`] provides a tool to add, remove and check for `tracing::instrument`.
 //!  - [`json-subscriber`] provides a subscriber for emitting JSON logs. The output can be customized much more than with [`tracing-subscriber`]'s JSON output.
+//!  - [`tracing-indicatif`] provides a layer to show [`indicatif`] CLI progress bars for active spans.
 //!
 //! If you're the maintainer of a `tracing` ecosystem crate not listed above,
 //! please let us know! We'd love to add your project to the list!
@@ -862,6 +863,8 @@
 //! [`tracing-cloudwatch`]: https://crates.io/crates/tracing-cloudwatch
 //! [`clippy-tracing`]: https://crates.io/crates/clippy-tracing
 //! [`json-subscriber`]: https://crates.io/crates/json-subscriber
+//! [`tracing-indicatif`]: https://crates.io/crates/tracing-indicatif
+//! [`indicatif`]: https://crates.io/crates/indicatif
 //!
 //! <div class="example-wrap" style="display:inline-block">
 //! <pre class="ignore" style="white-space:normal;font:inherit;">