| commit | c02937eb5bafb2df6fb9e952555ab4b5fe4673f3 | [log] [tgz] |
|---|---|---|
| author | James Farrell <[email protected]> | Wed Sep 18 20:37:02 2024 +0000 |
| committer | James Farrell <[email protected]> | Wed Sep 18 20:37:02 2024 +0000 |
| tree | 7e4bdd48312d5a2c61697ee0d3303b741c69d142 | |
| parent | e8499712fbb09adf6517612b22d0f97dbd71769b [diff] |
Migrate 26 crates to monorepo tokio-util tower tower-layer tower-service tracing tracing-attributes tracing-core tracing-subscriber try-lock tungstenite twox-hash ucd-trie unicode-bidi unicode-normalization unicode-segmentation unicode-width unsafe-libyaml userfaultfd utf-8 uuid weak-table webpki which winnow x509-cert xml-rs Bug: http://b/339424309 Test: treehugger Change-Id: I9a355945c8b14cf4ed3cf92d9763fe9a3397507d
Macro attributes for application-level tracing.
tracing is a framework for instrumenting Rust programs to collect structured, event-based diagnostic information. This crate provides the #[instrument] attribute for automatically instrumenting functions using tracing.
Note that this macro is also re-exported by the main tracing crate.
Compiler support: requires rustc 1.56+
First, add this to your Cargo.toml:
[dependencies] tracing-attributes = "0.1.26"
This crate provides the #[instrument] attribute for instrumenting a function with a tracing span. For example:
use tracing_attributes::instrument; #[instrument] pub fn my_function(my_arg: usize) { // ... }
Tracing is built against the latest stable release. The minimum supported version is 1.56. 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.
This project is licensed under the MIT license.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in Tokio by you, shall be licensed as MIT, without any additional terms or conditions.
