{"ast_node_type":"import","tokens":[{"end":93,"kind":"keyword","start":0,"text":"//"}]}
                // during coercions can cause type of index_expr to differ from `T` (#72002).
                // Note: we should *not* use `expr_ty` of index_expr here because autoderef
                // We also could not use `expr_ty_adjusted` of index_expr because reborrowing