Cargo Features

GNI has no features set by default.

[dependencies]
gni = { version = "0.1.4", features = ["cpp", "python", "c"] }
cpp = cc, cxx, cxx-build
python = pyo3
c

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.

pyo3 python?

Enables pyo3 ^0.23.4

'abi3' feature enables Python modules to be used against multiple Python versions see: https://pyo3.rs/v0.13.2/building_and_distribution.html#py_limited_apiabi3

cxx cpp?
cc cpp?
cxx-build build cpp?