syntax_data: {"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"\"`#[rustc_deprecated_safe_2024(audit_that)]`"}]}
source_snippet:                             "`#[rustc_deprecated_safe_2024(audit_that)]` must have a string value",
context_before:                         item.value_str().expect(
context_after:                         )