Cargo Features

jrsonnet-gc has no features set by default.

[dependencies]
jrsonnet-gc = { version = "0.4.2", features = ["nightly", "derive", "unstable-config", "unstable-stats"] }
nightly
derive = jrsonnet-gc-derive
unstable-config
unstable-stats

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.

jrsonnet-gc-derive derive?