Cargo Features

lentrait has no features set by default.

[dependencies]
lentrait = { version = "0.2.3", features = ["serde_crates", "pyo3"] }
serde_crates = serde, serde_json

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 implicit feature

Enables pyo3 ^0.13.2

pyo3:

Bindings to Python interpreter

serde serde_crates?
serde_json serde_crates?