opentelemetry.io/content/en/docs/languages/rust/libraries.md

title	linkTitle	weight	description
Using instrumentation libraries	Libraries	40	How to instrument libraries an app depends on

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Use Instrumentation Libraries

Each instrumentation library is a crate.

For example, the instrumentation library for Actix Web will automatically create spans and metrics based on the inbound HTTP requests.

For a list of available instrumentation libraries, see the registry.