docs and tests work

veilid-core/src/intf/native/network_interfaces/netlink.rs

@@ -17,6 +17,8 @@ cfg_if! {
         use netlink_sys::{SmolSocket as RTNetLinkSocket};
     } else if #[cfg(feature="rt-tokio")] {
         use netlink_sys::{TokioSocket as RTNetLinkSocket};
+    } else {
+        compile_error!("needs executor implementation")
     }
 }
 use std::convert::TryInto;

veilid-core/src/intf/native/system.rs

@@ -36,6 +36,8 @@ cfg_if! {
                 pub async fn resolver_from_system_conf() -> Result<AsyncResolver, ResolveError> {
                     AsyncResolver::tokio_from_system_conf()
                 }
+            } else {
+                compile_error!("needs executor implementation")
             }
         }