#[cfg(target_os = "macos")] pub fn platform_name() -> &'static str { "darwin" } #[cfg(target_os = "linux")] pub fn platform_name() -> &'static str { "linux" } #[cfg(target_pointer_width = "32")] pub fn platform_arch() -> &'static str { "x86" } #[cfg(target_pointer_width = "64")] pub fn platform_arch() -> &'static str { "x64" }