Cargo Features

HashingSerializer has no features set by default.

[dependencies]
hashing-serializer = { version = "0.1.1", features = ["alloc"] }
alloc

Enables alloc of serde

serde:

Provide impls for types in the Rust core allocation and collections library including String, Box<T>, Vec<T>, and Cow<T>. This is a subset of std but may be enabled without depending on all of std.

HashingSerializer has 1 feature without comment.