{"ast_node_type":"import","tokens":[{"end":73,"kind":"keyword","start":0,"text":"use"}]}
use rustc_hir::{self as hir, Attribute, LangItem, find_attr, lang_items};
use rustc_hir::weak_lang_items::WEAK_LANG_ITEMS;
use rustc_middle::middle::codegen_fn_attrs::{