syntax_data: {"ast_node_type":"other","tokens":[{"end":48,"kind":"keyword","start":0,"text":"item.value_str().expect("}]}
source_snippet:                         item.value_str().expect(
context_before:                     .map(|item| {
context_after:                             "`#[rustc_deprecated_safe_2024(audit_that)]` must have a string value",