Cargo Features

[dependencies]
blake-hash = { version = "0.4.1", default-features = false, features = ["std", "simd"] }
default = simd, std

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

std default

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

simd default

Enables ppv-lite86