Cargo Features

appinsights has no features set by default.

[dependencies]
appinsights = { version = "0.2.3", features = ["rustls", "blocking"] }
default

These default features are set whenever appinsights is added without default-features = false somewhere in the dependency tree.

Enables default-tls of reqwest ^0.11

reqwest:

Note: this doesn't enable the 'native-tls' feature, which adds specific functionality for it.

rustls

Enables rustls-tls of reqwest ^0.11

blocking

Affects appinsights::blocking