Cargo Features

[dependencies]
ratsio = { version = "0.4.1", default-features = false, features = ["tls", "nkeys"] }
default = tls

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

tls default = native-tls, tokio-native-tls

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.

native-tls tls
tokio-native-tls tls
nkeys implicit feature

Enables nkeys ^0.1

nkeys:

Rust implementation of the NATS nkeys library