Cargo Features
itsdangerous has no features set by default.
[dependencies]
itsdangerous = { version = "0.4.1", features = ["serializer", "nightly"] }- serializer = serde, serde_json
- nightly
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.