DeclOrder Type
A deterministic source-order key parsed from a declaration node handle (`index.kind.path`). The handle is otherwise opaque; only the file path and node index are read, and only for ordering output the way the author ordered source.
A deterministic source-order key parsed from a declaration node handle (`index.kind.path`). The handle is otherwise opaque; only the file path and node index are read, and only for ordering output the way the author ordered source.