This is an archive of the discontinued Mercurial Phabricator instance.

Status	Author	Revision
Closed	pacien	D11948 hg-core: dedup LazyAncestors Iterator impl
Closed	pacien	D11947 hg-cpython: use ancestor iterator impls from vcsgraph
Closed	pacien	D11946 hg-cpython: implement vcsgraph::Graph for our Index
Closed	pacien	D11945 rust: add vcsgraph crate as dependency

Diff 31565

	};			};
	match code {			match code {
	0 => Ok(res),			0 => Ok(res),
	_ => Err(GraphError::ParentOutOfRange(rev)),			_ => Err(GraphError::ParentOutOfRange(rev)),
	}			}
	}			}
	}			}

				impl vcsgraph::graph::Graph for Index {
				fn parents(
				&self,
				rev: Revision,
				) -> Result<vcsgraph::graph::Parents, vcsgraph::graph::GraphReadError>
				{
				match Graph::parents(self, rev) {
				Ok(parents) => Ok(vcsgraph::graph::Parents(parents)),
				Err(GraphError::ParentOutOfRange(rev)) => {
				Err(vcsgraph::graph::GraphReadError::KeyedInvalidKey(rev))
				}
				Err(GraphError::WorkingDirectoryUnsupported) => Err(
				vcsgraph::graph::GraphReadError::WorkingDirectoryUnsupported,
				),
				}
				}
				}

	impl RevlogIndex for Index {			impl RevlogIndex for Index {
	/// Note C return type is Py_ssize_t (hence signed), but we shall			/// Note C return type is Py_ssize_t (hence signed), but we shall
	/// force it to unsigned, because it's a length			/// force it to unsigned, because it's a length
	fn len(&self) -> usize {			fn len(&self) -> usize {
	unsafe { (self.capi.index_length)(self.index.as_ptr()) as usize }			unsafe { (self.capi.index_length)(self.index.as_ptr()) as usize }
	}			}

	fn node(&self, rev: Revision) -> Option<&Node> {			fn node(&self, rev: Revision) -> Option<&Node> {