
# 0.1.41 (November 27, 2024) [ [crates.io][crate-0.1.41] ] | [ [docs.rs][docs-0.1.41] ] This release updates the `tracing-core` dependency to [v0.1.33][core-0.1.33] and the `tracing-attributes` dependency to [v0.1.28][attrs-0.1.28]. ### Added - **core**: Add index API for `Field` ([#2820]) - **core**: Allow `&[u8]` to be recorded as event/span field ([#2954]) ### Changed - Bump MSRV to 1.63 ([#2793]) - **core**: Use const `thread_local`s when possible ([#2838]) ### Fixed - Removed core imports in macros ([#2762]) - **attributes**: Added missing RecordTypes for instrument ([#2781]) - **attributes**: Change order of async and unsafe modifier ([#2864]) - Fix missing field prefixes ([#2878]) - **attributes**: Extract match scrutinee ([#2880]) - Fix non-simple macro usage without message ([#2879]) - Fix event macros with constant field names in the first position ([#2883]) - Allow field path segments to be keywords ([#2925]) - **core**: Fix missed `register_callsite` error ([#2938]) - **attributes**: Support const values for `target` and `name` ([#2941]) - Prefix macro calls with ::core to avoid clashing with local macros ([#3024]) [#2762]: https://github.com/tokio-rs/tracing/pull/2762 [#2781]: https://github.com/tokio-rs/tracing/pull/2781 [#2793]: https://github.com/tokio-rs/tracing/pull/2793 [#2820]: https://github.com/tokio-rs/tracing/pull/2820 [#2838]: https://github.com/tokio-rs/tracing/pull/2838 [#2864]: https://github.com/tokio-rs/tracing/pull/2864 [#2878]: https://github.com/tokio-rs/tracing/pull/2878 [#2879]: https://github.com/tokio-rs/tracing/pull/2879 [#2880]: https://github.com/tokio-rs/tracing/pull/2880 [#2883]: https://github.com/tokio-rs/tracing/pull/2883 [#2925]: https://github.com/tokio-rs/tracing/pull/2925 [#2938]: https://github.com/tokio-rs/tracing/pull/2938 [#2941]: https://github.com/tokio-rs/tracing/pull/2941 [#2954]: https://github.com/tokio-rs/tracing/pull/2954 [#3024]: https://github.com/tokio-rs/tracing/pull/3024 [attrs-0.1.28]: https://github.com/tokio-rs/tracing/releases/tag/tracing-attributes-0.1.28 [core-0.1.33]: https://github.com/tokio-rs/tracing/releases/tag/tracing-core-0.1.33 [docs-0.1.41]: https://docs.rs/tracing/0.1.41/tracing/ [crate-0.1.41]: https://crates.io/crates/tracing/0.1.41
tracing-subscriber
Utilities for implementing and composing tracing
subscribers.
Compiler support: requires rustc
1.63+
Supported Rust Versions
Tracing is built against the latest stable release. The minimum supported version is 1.63. The current Tracing version is not guaranteed to build on Rust versions earlier than the minimum supported version.
Tracing follows the same compiler support policies as the rest of the Tokio project. The current stable Rust compiler and the three most recent minor versions before it will always be supported. For example, if the current stable compiler version is 1.69, the minimum supported version will not be increased past 1.66, three minor versions prior. Increasing the minimum supported compiler version is not considered a semver breaking change as long as doing so complies with this policy.
License
This project is licensed under the MIT license.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in Tracing by you, shall be licensed as MIT, without any additional terms or conditions.