Add new error variants

2020-09-14 20:14:15 +02:00
parent bb9bfd3b62
commit 4bcb78164d
1 changed files with 4 additions and 2 deletions
--- a/sfsmcd/src/ifaces/errors.rs
+++ b/sfsmcd/src/ifaces/errors.rs
@@ -2,7 +2,8 @@
 pub enum ServiceError {
    NoPermission,
    AlreadyStarted,
-    AlreadyStopped
+    AlreadyStopped,
+    IOError(std::io::Error)
 }

 impl core::fmt::Display for ServiceError {
@@ -10,7 +11,8 @@ impl core::fmt::Display for ServiceError {
        match self {
            Self::NoPermission => write!(f, "no permission"),
            Self::AlreadyStarted => write!(f, "already started"),
-            Self::AlreadyStopped => write!(f, "already stopped")
+            Self::AlreadyStopped => write!(f, "already stopped"),
+            Self::IOError(err) => write!(f, "IO error ({})", err)
        }
    }
 }