Cargo Features

[dependencies]
bevy_hecs = { version = "0.3.0", default-features = false, features = ["std", "macros", "serialize"] }
default = std

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

std default
macros = bevy_hecs_macros, lazy_static

Enables derive(Bundle)

serialize = serde

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.

bevy_hecs_macros macros?
lazy_static macros?
serde serialize?