Cargo Features

[dependencies]
rv8803 = { version = "0.4.4", default-features = false, features = ["alloc", "async", "linux_embedded_hal", "serde"] }
default = alloc

The alloc feature is set by default whenever rv8803 is added without default-features = false somewhere in the dependency tree.

alloc default
async = embedded-hal-async
linux_embedded_hal = linux-embedded-hal

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.

serde implicit feature

Enables serde

serde:

A generic serialization/deserialization framework

embedded-hal-async async?
linux-embedded-hal linux_embedded_hal?

Enables linux-embedded-hal ^0.3