--- a/rust/hg-cpython/src/revlog.rs Thu Dec 12 18:11:44 2019 +0100
+++ b/rust/hg-cpython/src/revlog.rs Thu Dec 12 03:39:14 2019 +0100
@@ -29,6 +29,17 @@
cindex::Index::new(py, cindex)?))
}
+ /// Compatibility layer used for Python consumers needing access to the C index
+ ///
+ /// Only use case so far is `scmutil.shortesthexnodeidprefix`,
+ /// that may need to build a custom `nodetree`, based on a specified revset.
+ /// With a Rust implementation of the nodemap, we will be able to get rid of
+ /// this, by exposing our own standalone nodemap class,
+ /// ready to accept `MixedIndex`.
+ def get_cindex(&self) -> PyResult<PyObject> {
+ Ok(self.cindex(py).borrow().inner().clone_ref(py))
+ }
+
// Reforwarded C index API