Cargo Features

safer_ffi-proc_macros has no features set by default.

[dependencies]
safer_ffi-proc_macros = { version = "0.1.13", features = ["async-fn", "headers", "js", "verbose-expansions"] }
async-fn js?
dyn-traits headers
js = async-fn
verbose-expansions

safer_ffi-proc_macros has 4 features without comments.