syntax_data: {"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"BorrowNotSupported(#[primary_span]"}]}
source_snippet:     BorrowNotSupported(#[primary_span] Span),
context_before:     #[label(ty_utils_borrow_not_supported)]
context_after:     #[label(ty_utils_address_and_deref_not_supported)]