Add PathComponent::dir_name() helper fn

Signed-off-by: Matthias Beyer <matthias.beyer@atos.net>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/repository/fs.rs b/src/repository/fs.rs
index a9a1e65..26570ce 100644
--- a/src/repository/fs.rs
+++ b/src/repository/fs.rs
@@ -70,6 +70,13 @@ impl PathComponent {
     fn is_pkg_toml(&self) -> bool {
         std::matches!(self, PathComponent::PkgToml)
     }
+
+    fn dir_name(&self) -> Option<&str> {
+        match self {
+            PathComponent::PkgToml => None,
+            PathComponent::DirName(dn) => Some(dn)
+        }
+    }
 }