Cargo Features

[dependencies]
fdh = { version = "0.8.1", default-features = false, features = ["std"] }
default = std

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

std default = num-bigint, thiserror

Enables std of digest ^0.9.0

Affects fdh::movingwindow, fdh::Error

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.

thiserror std
num-bigint std

Enables num-bigint-dig ^0.6