{"ast_node_type":"import","tokens":[{"end":21,"kind":"keyword","start":0,"text":"use"}]}
use rustc_middle::ty;
use rustc_hir::{self as hir, AmbigArg, GenericArg, PathSegment, QPath, TyKind, find_attr};
use rustc_session::{declare_lint_pass, declare_tool_lint};