Cargo Features

[dependencies]
objc2-contacts-ui = { version = "0.3.0", default-features = false, features = ["std", "alloc", "objc2-app-kit", "objc2-contacts", "CNContactPicker", "CNContactPickerDelegate", "CNContactViewController"] }
default = CNContactPicker, CNContactPickerDelegate, CNContactViewController, objc2-app-kit, objc2-contacts, std

These default features are set whenever objc2-contacts-ui is added without default-features = false somewhere in the dependency tree.

std default = alloc
alloc std
objc2-app-kit default

Enables objc2-app-kit

objc2-contacts default

Enables objc2-contacts

CNContactPicker default

Enables NSArray, NSGeometry, NSString and objc2-core-foundation of objc2-foundation

CNContactPickerDelegate default
CNContactViewController default

Enables NSBundle, NSCoder and NSObject of objc2-foundation

objc2-contacts-ui has 8 features without comments.