Cargo Features

[dependencies]
ft6x06-rs = { version = "0.3.0", default-features = false, features = ["sync-driver", "async-driver"] }
default = sync-driver

The sync-driver feature is set by default whenever ft6x06-rs is added without default-features = false somewhere in the dependency tree.

sync-driver default = embedded-hal
async-driver = embedded-hal-async

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.

embedded-hal sync-driver
embedded-hal-async async-driver?