Cargo Features

fixed-hash = { version = "0.8.0", default-features = false, features = ["std", "api-dummy", "quickcheck", "arbitrary"] }
default = byteorder, rand, rustc-hex, std

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

std default

Enables std of byteorder, rand, and rustc-hex


Option (enabled by default): without "std" rand uses libcore; this option enables functionality expected to be available on a standard platform.


Feature used by to display documentation of hash types

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.

byteorder default std
quickcheck implicit feature

Enables quickcheck


Automatic property based testing with shrinking

rand default std
rustc-hex default std
arbitrary implicit feature

Enables arbitrary


The trait for generating structured data from unstructured data