feat: remote::Name::to_owned() to get a static version of it.

Also, add optional `serde` support.

gix/src/remote/mod.rs

@@ -23,6 +23,7 @@ impl Direction {
 
 /// The name of a remote, either interpreted as symbol like `origin` or as url as returned by [`Remote::name()`][crate::Remote::name()].
 #[derive(Debug, PartialEq, Eq, Clone, Ord, PartialOrd, Hash)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub enum Name<'repo> {
     /// A symbolic name, like `origin`.
     /// Note that it has not necessarily been validated yet.

gix/src/remote/name.rs

@@ -50,6 +50,14 @@ impl Name<'_> {
             Name::Symbol(_) => None,
         }
     }
+
+    /// Return a fully-owned copy of this instance.
+    pub fn to_owned(&self) -> Name<'static> {
+        match self {
+            Name::Symbol(s) => Name::Symbol(s.clone().into_owned().into()),
+            Name::Url(s) => Name::Url(s.clone().into_owned().into()),
+        }
+    }
 }
 
 impl<'a> TryFrom<Cow<'a, BStr>> for Name<'a> {