1# 0.1.3 (February 4, 2022) 2 3This release adds *experimental* support for recording structured field 4values using the [`valuable`] crate. See [this blog post][post] for 5details on `valuable`. 6 7Note that `valuable` support currently requires `--cfg 8tracing_unstable`. See the documentation for details. 9 10### Added 11 12- **valuable**: Experimental support for serializing user-defined types using 13 [`valuable`] and [`valuable-serde`] ([#1862]) 14- Support for serializing `f64` values ([#1507]) 15 16### Fixed 17 18- Fixed incorrect size hint in `SerializeFieldSet` ([#1333]) 19- A number of documentation fixes 20 21Thanks to @akinnane and @maxburke for contributing to this release! 22 23[`valuable`]: https://crates.io/crates/valuable 24[`valuable-serde`]: https://crates.io/crates/valuable-serde 25[post]: https://tokio.rs/blog/2021-05-valuable 26[#1862]: https://github.com/tokio-rs/tracing/pull/1862 27[#1507]: https://github.com/tokio-rs/tracing/pull/1507 28[#1333]: https://github.com/tokio-rs/tracing/pull/1333 29 30# 0.1.2 (September 11, 2020) 31 32### Added 33 34- `SerdeMapVisitor::finish` to complete serializing the visited objects 35 (#892) 36- `SerdeMapVisitor::take_serializer` to return the serializer wrapped by 37 a `SerdeMapVisitor` (#892) 38 39# 0.1.1 (February 27, 2020) 40 41### Added 42 43- Made `SerdeMapVisitor` public (#599) 44- Made `SerdeStructVisitor` public (#599) 45 46# 0.1.0 (November 18, 2019) 47 48- Initial release 49