clean

Author: lengyijun

clippy_lints/src/borrow_deref_ref.rs

@@ -71,13 +71,6 @@ impl LateLintPass<'_> for BorrowDerefRef {
             then{
 
                 if let Some(parent_expr) = get_parent_expr(cx, e){
-
-                    // let map = cx.tcx.hir();
-                    // let span = map.span(parent_expr.hir_id);
-                    // if span.from_expansion() {
-                        // return;
-                    // }
-
                     if matches!(deref_target.kind, ExprKind::Path(..) | ExprKind::Field(..)) {
                         if matches!(parent_expr.kind, ExprKind::AddrOf(_, Mutability::Mut, _)) {
                             return;