syntax_data: {"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"write!(f,"}]}
source_snippet:         write!(f, "{}", ctxt.move_data().move_paths[*self])
context_before:     fn fmt_with(&self, ctxt: &C, f: &mut fmt::Formatter<'_>) -> fmt::Result {
context_after:     }