Cargo Features

[dependencies]
fclones = { version = "0.34.0", default-features = false, features = ["xxhash", "blake3", "sha2", "sha3"] }
default = blake3, sha2, sha3, xxhash

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

xxhash default = xxhash-rust

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.

blake3 default
sha2 default
sha3 default
xxhash-rust xxhash