use dbus::arg::{RefArg, Variant};

pub type VarArg = Variant<Box<dyn RefArg + 'static>>;

pub fn var_arg(item: Box<dyn RefArg + 'static>) -> VarArg {
    Variant(item)
}

pub fn var_str(item: String) -> VarArg {
    var_arg(Box::new(item))
}

pub fn var_str_vec(item: Vec<String>) -> VarArg {
    var_arg(Box::new(item))
}

pub fn var_u32(item: u32) -> VarArg {
    var_arg(Box::new(item))
}