Cargo Features

core-foundation has no features set by default.

core-foundation = { version = "0.9.3", features = ["mac_os_10_7_support", "mac_os_10_8_features", "with-chrono", "with-uuid"] }

backwards compatibility

Enables mac_os_10_7_support of core-foundation-sys


enables new features

Enables mac_os_10_8_features of core-foundation-sys

with-chrono = chrono
with-uuid = uuid

Features from optional dependencies

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

chrono with-chrono?

With default features

uuid with-uuid?

Enables uuid ^0.5