X-Git-Url: https://code.octet-stream.net/netwatcher/blobdiff_plain/422be212d60fe053ed9bcb14aad6d1059b3a2906..487dfaa43e0370e63157dc302d55543cff2949cf:/src/list_unix.rs

diff --git a/src/list_unix.rs b/src/list_unix.rs
index a7cd881..4a49140 100644
--- a/src/list_unix.rs
+++ b/src/list_unix.rs
@@ -13,12 +13,12 @@ struct CandidateInterface {
 }
 
 pub(crate) fn list_interfaces() -> Result<List, Error> {
-    let addrs = getifaddrs().map_err(|e| Error::Getifaddrs(e))?;
+    let addrs = getifaddrs().map_err(|e| Error::Getifaddrs(e.to_string()))?;
     let mut candidates = HashMap::new();
 
     for addr in addrs {
-        let index =
-            if_nametoindex(addr.interface_name.as_str()).map_err(|e| Error::GetInterfaceName(e))?;
+        let index = if_nametoindex(addr.interface_name.as_str())
+            .map_err(|e| Error::GetInterfaceName(e.to_string()))?;
         let candidate = candidates
             .entry(addr.interface_name.clone())
             .or_insert_with(|| CandidateInterface {