syntax_data: {"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:                 if !trim_path || mode == WrapBinderMode::Unsafe {
context_before:                 // Unconditionally render `unsafe<>`.
context_after:                     start_or_continue(self, mode.start_str(), ", ");