a121-rs has no features set by default.
[dependencies] a121-rs = { version = "0.1.4", features = ["std", "distance", "presence", "libm", "nightly-logger", "defmt"] }
Enables a121-sys
Affects detector::distance, a121-rs::detector…
detector::distance
a121-rs::detector
Affects detector::presence, a121-rs::detector…
detector::presence
Enables libm, libm of num
Affects a121-rs::libm…
a121-rs::libm
Enables defmt