syntax_data: {"ast_node_type":"struct","tokens":[{"end":69,"kind":"keyword","start":0,"text":"pub(crate)"}]}
source_snippet: pub(crate) struct FunctionReturnThunkExternRequiresNonLargeCodeModel;
context_before: #[diag(session_function_return_thunk_extern_requires_non_large_code_model)]