Add missing impl for StdError
@@ -11,7 +11,13 @@ pub enum Error {
Notify(notify::Error),
}
-impl StdError for Error {}
+impl StdError for Error {
+ fn description (&self) -> &str {
+ // This method is soft-deprecated and shouldn't be used,
+ // see Display for the actual description.
+ "a watchexec error"
+ }
+}
impl From<globset::Error> for Error {
fn from(err: globset::Error) -> Self {
