Add more impls on MessageId type

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 18 insertions, 1 deletions

diff --git a/lib/domain/libimagmail/src/mid.rs b/lib/domain/libimagmail/src/mid.rs
index 6a0b676f..3d579ef1 100644
--- a/lib/domain/libimagmail/src/mid.rs
+++ b/lib/domain/libimagmail/src/mid.rs
@@ -22,12 +22,29 @@
 /// Message IDs are used to identfy emails uniquely, so we should at least have a type for
 /// representing them and make handling a bit easier.
 ///
-#[derive(Debug, Hash, PartialEq, Eq, PartialOrd, Ord)]
+#[derive(Clone, Debug, Hash, PartialEq, Eq, PartialOrd, Ord)]
 pub struct MessageId(String);
 
+impl MessageId {
+    pub fn new(s: String) -> Self {
+        MessageId(s)
+    }
+}
+
 impl Into<String> for MessageId {
     fn into(self) -> String {
         self.0
     }
 }
 
+impl From<String> for MessageId {
+    fn from(s: String) -> Self {
+        MessageId(s)
+    }
+}
+
+impl AsRef<str> for MessageId {
+    fn as_ref(&self) -> &str {
+        &self.0
+    }
+}