use cfg_select in dns::system::get

This commit is contained in:
Luna Yao
2026-04-17 18:55:13 +02:00
parent b94ab414a0
commit cbdfdfacc1
+11 -12
View File
@@ -26,18 +26,17 @@ pub trait SystemConfigurator: Send + Sync {
pub fn get( pub fn get(
#[allow(unused_variables)] interface: &str, #[allow(unused_variables)] interface: &str,
) -> Result<Option<Box<dyn SystemConfigurator>>, anyhow::Error> { ) -> Result<Option<Box<dyn SystemConfigurator>>, anyhow::Error> {
#[cfg(target_os = "windows")] cfg_select! {
{ target_os = "windows" => {
use crate::dns::system::windows::WindowsDNSManager; use crate::dns::system::windows::WindowsDNSManager;
return Ok(Some(WindowsDNSManager::new(interface)?.boxed())); Ok(Some(WindowsDNSManager::new(interface)?.boxed()))
} }
#[cfg(all(target_os = "macos", not(feature = "macos-ne")))] all(target_os = "macos", not(feature = "macos-ne")) => {
{ use crate::dns::system::macos::DarwinConfigurator;
use crate::dns::system::macos::DarwinConfigurator; Ok(Some(DarwinConfigurator::new().boxed()))
return Ok(Some(DarwinConfigurator::new().boxed())); }
}
#[allow(unreachable_code)] _ => Ok(None)
Ok(None) }
} }