Cargo Features

[dependencies]
ffi_types = { version = "0.0.6", default-features = false, features = ["cxx", "vec", "cc"] }
default = cxx

The cxx feature is set by default whenever ffi_types is added without default-features = false somewhere in the dependency tree.

cxx default = cbindgen, libc

Affects ffi_types::cbindgen

vec

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.

cbindgen cxx
libc cxx
cc build implicit feature