Hide Path implementation

src/artifacts/mod.rs

@@ -1,7 +1,36 @@
 use std::path::{Path as ActualPath, PathBuf};
 
 #[derive(Clone, Debug)]
-pub struct Path(pub PathBuf);
+pub struct Path(PathBuf);
+
+// FIXME: This is a specialization since with Path: Into<PathBuf>
+// it would overwrite impl<T> From <T> for T
+//impl<T: Into<PathBuf>> From<T> for Path {
+//  fn from(v: T) -> Self {
+//    Path(v.into())
+//  }
+//}
+
+macro_rules! path_from {
+  ( $t:ty ) => {
+    impl From<$t> for Path {
+      fn from(v: $t) -> Self {
+        Self(v.into())
+      }
+    }
+  };
+}
+
+path_from!(String);
+path_from!(&str);
+path_from!(PathBuf);
+
+impl From<Path> for PathBuf {
+  fn from(v: Path) -> Self {
+    v.0
+  }
+}
+
 impl AsRef<ActualPath> for Path {
   fn as_ref(&self) -> &ActualPath {
     &self.0