Cargo Features

[dependencies]
deep_causality_num = { version = "0.3.1", default-features = false, features = ["std", "no-std", "libm_math"] }
default = std

Keep std by default for convenience, can be turned off

std default

Explicitly enable std

no-std = libm_math
libm_math no-std?

Feature to enable libm for no-std floating point math

Enables libm

Add libm as an optional dependency