Cargo Features

quick_maths has no features set by default.

quick_maths = { version = "0.2.1", features = ["autodiff", "serde", "quickcheck"] }
default_f64 mueller stokes masked autodiff

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features.

serde implicit feature

With derive and default (std)

Affects quick_maths::serde

quickcheck implicit feature

Enables default features of quickcheck ^0.9.2

Affects quick_maths::quickcheck