Cargo Features
opentelemetry-surf has no features set by default.
[dependencies]
opentelemetry-surf = { version = "0.6.0", features = ["isahc-metrics"] }- isahc-metrics = isahc
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.
- isahc isahc-metrics?
-
Enables isahc ^0.9
depends on http-client supported isahc version