Cargo Features

[dependencies]
groestl-aesni = { version = "0.3.1", default-features = false, features = ["std"] }
default = std

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

std default = lazy_static

Affects compressor::aes, compressor::ssse3, compressor::sse2

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.

lazy_static std