#[cfg(all(
any(
target_os = "linux",
target_os = "dragonfly",
target_os = "freebsd",
target_os = "netbsd",
target_os = "openbsd"
),
not(feature = "x11"),
not(feature = "wayland")
))]
compile_error!("at least one of the \"x11\"/\"wayland\" features must be enabled");
#[cfg(all(
target_arch = "wasm32",
not(feature = "web-sys"),
not(feature = "stdweb")
))]
compile_error!("at least one of the \"web-sys\"/\"stdweb\" features must be enabled");
fn main() {}