Cargo Features

hotg-rune-proc-blocks = { version = "0.11.3", default-features = false, features = ["derive", "unstable_doc_cfg"] }
default = derive

The derive feature is set by default whenever hotg-rune-proc-blocks is added without default-features = false somewhere in the dependency tree.

derive default = hotg-rune-proc-block-macros

Enable rustdoc's "This is supported on crate feature XXX only" annotations (requires nightly)

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features.

hotg-rune-proc-block-macros derive