syntax_data: {"ast_node_type":"other","tokens":[{"end":40,"kind":"keyword","start":0,"text":"cx.write_str(\"::\")?;"}]}
source_snippet:                     cx.write_str("::")?;
context_before:                     // HACK(eddyb) print the path similarly to how `FmtPrinter` prints it.
context_after:                 } else {