Cargo Features

[dependencies]
mrkl = { version = "0.0.4", default-features = false, features = ["digest", "parallel", "serialization"] }
default = digest, parallel, serialization

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

digest default = digest-hash

Affects mrkl::digest

parallel default = rayon

Affects tree::parallel

serialization default = serde, serde_derive

Enables serde of generic-array ^0.12

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](https://rust-lang.github.io/rfcs/3491-remove-implicit-features.html).

digest-hash digest
rayon parallel
serde serialization
serde_derive serialization