Cargo Features

[dependencies]
rumqtt = { version = "0.31.0", default-features = false, features = ["acknotify", "jwt"] }
default = jwt

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

acknotify
jwt default = chrono, jsonwebtoken, serde, serde_derive

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.

serde jwt
serde_derive jwt
chrono jwt
jsonwebtoken jwt

Enables jsonwebtoken >=5.0.1, <=6.0