{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"FieldInfo,"}]}
    FieldInfo, FieldInnerTy, FieldMap, HasFieldMap, SetOnce, SpannedOption, SubdiagnosticKind,
use crate::diagnostics::utils::{
    build_field_mapping, is_doc_comment, report_error_if_not_applied_to_span, report_type_error,