Cargo Features

appium-client = { version = "0.2.2", default-features = false, features = ["native-tls", "rustls-tls"] }
default = native-tls

The native-tls feature is set by default whenever appium-client is added without default-features = false somewhere in the dependency tree.

native-tls default = hyper-tls

Enables native-tls of fantoccini

rustls-tls = hyper-rustls

Enables rustls-tls of fantoccini

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-rustls rustls-tls?

Enables hyper-rustls ^0.23.0

hyper-tls native-tls

Enables hyper-tls ^0.5.0