Cargo Features

unique_id = { version = "0.1.5", default-features = false, features = ["random", "sequence", "string"] }
default = random, sequence, string

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

random default = uuid

Affects unique_id::random

sequence default = lazy_static

Affects unique_id::sequence

string default = blob-uuid

Affects unique_id::string

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.

blob-uuid string
lazy_static sequence
uuid random