Cargo Features

[dependencies]
topology-traits = { version = "0.1.2", default-features = false, features = ["std", "libm"] }
default = std

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

std default

Enables std of num-traits

libm

Enables libm of num-traits

Topology-traits has 3 features without comments.