Implemented std::error::Error for ReachabilityError.

mullvad · Sep 18, 2024 · dc513a4 · dc513a4
1 parent c7a1626
commit dc513a4
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/system-configuration/src/network_reachability.rs b/system-configuration/src/network_reachability.rs
@@ -42,6 +42,19 @@ pub enum ReachabilityError {
     UnrecognizedFlags(u32),
 }
 
+impl Display for ReachabilityError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            Self::FailedToDetermineReachability => write!(f, "Failed to determine reachability"),
+            Self::UnrecognizedFlags(flags) => {
+                write!(f, "Unrecognized reachability flags: {}", flags)
+            }
+        }
+    }
+}
+
+impl Error for ReachabilityError {}
+
 /// Failure to schedule a reachability callback on a runloop.
 #[derive(Debug)]
 pub struct SchedulingError(());