Cargo Features

[dependencies]
ring-math = { version = "0.4.0", default-features = false, features = ["serde", "rand"] }
default = rand, serde

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

serde default

Enables serde, serde of scalarff

rand default

Enables rand

ring-math has 3 features without comments.