Cargo Features

ethnum has no features set by default.

[dependencies]
ethnum = { version = "1.5.0", features = ["llvm-intrinsics", "macros", "serde"] }
llvm-intrinsics = ethnum-intrinsics
macros

deprecated

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.

ethnum-intrinsics llvm-intrinsics?
serde implicit feature

Enables serde

serde:

A generic serialization/deserialization framework

Affects ethnum::serde