# HG changeset patch
# User Rapha?l Gom?s <rgomes@octobus.net>
# Date 1735904733 -3600
# Node ID 14824d621c2c6477cefbba90d273106f6c286373
# Parent  9435a212a773a9d09f9dac73fc10f7f35d3cf34e
rust-pyo3-revlog: _chunk

diff -r 9435a212a773 -r 14824d621c2c rust/hg-pyo3/src/revlog/mod.rs
--- a/rust/hg-pyo3/src/revlog/mod.rs	Fri Jan 03 12:44:08 2025 +0100
+++ b/rust/hg-pyo3/src/revlog/mod.rs	Fri Jan 03 12:45:33 2025 +0100
@@ -393,6 +393,19 @@
         })
     }
 
+    fn _chunk(
+        slf: &Bound<'_, Self>,
+        py: Python<'_>,
+        rev: PyRevision,
+    ) -> PyResult<Py<PyBytes>> {
+        Self::with_core_read(slf, |_self_ref, irl| {
+            let chunk = irl
+                .chunk_for_rev(Revision(rev.0))
+                .map_err(revlog_error_from_msg)?;
+            Ok(PyBytes::new(py, &chunk).unbind())
+        })
+    }
+
     fn reading(slf: &Bound<'_, Self>) -> PyResult<ReadingContextManager> {
         Ok(ReadingContextManager {
             inner_revlog: slf.clone().unbind(),