syntax_data: {"ast_node_type":"other","tokens":[{"end":42,"kind":"keyword","start":0,"text":"#[diag(session_unsupported_dwarf_version)]"}]}
source_snippet: #[diag(session_unsupported_dwarf_version)]
context_before: #[derive(Diagnostic)]
context_after: #[help(session_unsupported_dwarf_version_help)]