Cargo Features
opentelemetry-http has no features set by default.
[dependencies]
opentelemetry-http = { version = "0.11.1", features = ["reqwest-rustls", "hyper", "isahc", "tokio"] }- reqwest-rustls = reqwest
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Enables rustls-tls-native-roots of reqwest ^0.11
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.
- hyper implicit feature
-
Enables hyper ^0.14
hyper:
A fast and correct HTTP library
Affects
opentelemetry-http::hyper… - isahc implicit feature
-
Enables isahc
isahc:
The practical HTTP client that is fun to use
- tokio implicit feature
-
Enables tokio
tokio:
An event-driven, non-blocking I/O platform for writing asynchronous I/O backed applications
- reqwest reqwest-rustls?
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Enables reqwest ^0.11