Cargo Features
[dependencies]
sid2 = { version = "0.4.0", default-features = false, features = ["sqlx", "rand", "serde"] }
- default = rand
-
The
rand
feature is set by default wheneversid2
is added without
somewhere in the dependency tree.default-features = false - sqlx = uuid
Features from optional dependencies
In crates that don't use the dep:
syntax, optional dependencies automatically become Cargo features.