Crate features / tracing-opentelemetry
Feature flags · tracing-opentelemetry 0.34.0 · from crates.io 2026-10-24
tracing-opentelemetry features: what each one does, and the line to copy
Short answertracing-opentelemetry 0.34.0 has 1 feature. By default it turns on tracing-log, metrics; add default-features = false to start from nothing. It needs Rust 1.75.0 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
metrics | yes | opentelemetry/metrics, smallvec |
dep:x turns on the optional dependency x; x/y turns on feature y of dependency x (with ?, only if x is already on).
MSRV history
The minimum Rust version tracing-opentelemetry declares (rust-version), and the release that changed it:
- 0.17.0 (2022-02-04): Rust 1.46.0
- 0.18.0 (2022-09-19): Rust 1.56.0
- 0.19.0 (2023-05-23): Rust 1.60.0
- 0.22.0 (2023-11-07): Rust 1.65.0
- 0.28.0 (2024-11-13): Rust 1.70.0
- 0.29.0 (2025-02-12): Rust 1.75.0
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p tracing-opentelemetry --precise <version>, or use resolver 3, which picks compatible versions for you.
More on tracing-opentelemetry
Real downloads, dependents and alternatives: tracing-opentelemetry crate data (621.7K real downloads a day, 1,106 dependents).
docs.rs feature list · crates.io · license MIT · edition 2021
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