Cargo Features

[dependencies]
ruspiro-i2c = { version = "0.4.0", default-features = false, features = ["ruspiro_pi3"] }
default = ruspiro_pi3

The ruspiro_pi3 feature is set by default whenever ruspiro-i2c is added without default-features = false somewhere in the dependency tree.

ruspiro_pi3 default

Enables ruspiro_pi3 of ruspiro-gpio and ruspiro-timer ~0.5.2

ruspiro-i2c has 2 features without comments.