cargo::core::features

# Constant STABILIZED_PACKAGE_FEATURES

Source

    const STABILIZED_PACKAGE_FEATURES: &str = "Enhanced feature flag behavior is now \
        available in virtual workspaces, and `member/feature-name` syntax is also \
        always available. Other extensions require setting `resolver = \"2\"` in \
        Cargo.toml.\n\
        See https://doc.rust-lang.org/nightly/cargo/reference/features.html#resolver-version-2-command-line-flags \
        for more information.";