Cargo Features

[dependencies]
snowbridge-milagro-bls = { version = "1.5.4", default-features = false, features = ["std", "bench"] }
default = std

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

std default = hex, lazy_static

Enables std and std_rng of rand, std of scale-info, std of snowbridge-amcl and parity-scale-codec

bench = criterion

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.

hex std
lazy_static std
criterion bench?

Enables criterion ^0.4.0

This cannot be specified as dev-dependencies. Otherwise a cargo bug will always resolve rand with std feature, which breaks no_std builds.