Cargo Features
opentelemetry-appender-tracing has no features set by default.
[dependencies]
opentelemetry-appender-tracing = { version = "0.28.1", features = ["experimental_metadata_attributes", "spec_unstable_logs_enabled", "experimental_use_tracing_span_context", "log"] }- experimental_metadata_attributes
-
Enables tracing-log
- spec_unstable_logs_enabled
-
Enables spec_unstable_logs_enabled of opentelemetry
- experimental_use_tracing_span_context = tracing-opentelemetry
-
TODO - Enable this in 0.28.1 (once tracing-opentelemetry v0.29 is released)
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.
- log implicit feature
-
Enables log
log:
A lightweight logging facade for Rust
- tracing-opentelemetry experimental…tracing_span_context?