Cargo Features

[dependencies]
makepad-rustybuzz = { version = "0.8.0", default-features = false, features = ["std", "libm"] }
default = std

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

std default

Features from optional dependencies

libm implicit feature

Enables libm

libm:

libm in pure Rust