Cargo Features

[dependencies]
ucpack = { version = "0.1.3", default-features = false, features = ["std", "strict"] }
default = std, strict

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

std default

Enables std of serde

serde:

Provide impls for common standard library types like Vec<T> and HashMap<K, V>.
Requires a dependency on the Rust standard library.

strict default

UcPack has 3 features without comments.