Cargo Features

jsonschema-transpiler has no features set by default.

[dependencies]
jsonschema-transpiler = { version = "2.0.0", features = ["oniguruma"] }
oniguruma = lazy_static, onig

Affects casing::to_snake_case

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.

lazy_static oniguruma?
onig oniguruma?