Cargo Features

[dependencies]
ascii = { version = "1.1.0", default-features = false, features = ["std", "alloc", "serde", "serde_test"] }
default = std

The std feature is set by default whenever ascii is added without default-features = false somewhere in the dependency tree.

std default = alloc
alloc std

Features from optional dependencies

serde implicit feature

Enables serde

serde:

A generic serialization/deserialization framework

serde_test implicit feature

Enables serde_test

serde_test:

Token De/Serializer for testing De/Serialize implementations