Cargo Features

[dependencies]
aline = { version = "1.0.0", default-features = false, features = ["std", "libm", "serde", "approx_v05"] }
default = std

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

std default
libm

Enables libm

serde

Enables serde

approx_v05

Enables approx

aline has 5 features without comments.