chore: FALSE could be found in Win32::Foundation

Author: zonyitoo

crates/shadowsocks/src/net/sys/windows/mod.rs

@@ -26,7 +26,7 @@ use tokio::{
 use tokio_tfo::TfoStream;
 use windows_sys::{
     Win32::{
-        Foundation::{ERROR_BUFFER_OVERFLOW, ERROR_NO_DATA, ERROR_SUCCESS},
+        Foundation::{ERROR_BUFFER_OVERFLOW, ERROR_NO_DATA, ERROR_SUCCESS, FALSE},
         NetworkManagement::IpHelper::{
             GAA_FLAG_SKIP_ANYCAST, GAA_FLAG_SKIP_DNS_SERVER, GAA_FLAG_SKIP_MULTICAST, GAA_FLAG_SKIP_UNICAST,
             GetAdaptersAddresses, IP_ADAPTER_ADDRESSES_LH, if_nametoindex,
@@ -37,12 +37,9 @@ use windows_sys::{
             WSAIoctl, htonl, setsockopt,
         },
     },
-    core::{PCSTR, BOOL},
+    core::{BOOL, PCSTR},
 };
 
-// BOOL values
-const FALSE: BOOL = 0;
-
 use crate::net::{
     AcceptOpts, AddrFamily, ConnectOpts, is_dual_stack_addr,
     sys::{set_common_sockopt_for_connect, socket_bind_dual_stack},
@@ -220,9 +217,7 @@ fn find_adapter_interface_index(addr: &SocketAddr, iface: &str) -> io::Result<Op
                 }
                 ERROR_NO_DATA => return Ok(None),
                 _ => {
-                    let err = io::Error::other(
-                        format!("GetAdaptersAddresses failed with error: {}", ret),
-                    );
+                    let err = io::Error::other(format!("GetAdaptersAddresses failed with error: {}", ret));
                     return Err(err);
                 }
             }