syntax_data: {"ast_node_type":"other","tokens":[{"end":109,"kind":"keyword","start":0,"text":"ignore_directory_in_diagnostics_source_blocks:"}]}
source_snippet:     ignore_directory_in_diagnostics_source_blocks: Vec<String> = (Vec::new(), parse_string_push, [UNTRACKED],
context_before:         "display unnamed regions as `'<id>`, using a non-ident unique id (default: no)"),
context_after:         "do not display the source code block in diagnostics for files in the directory"),