Fields
asterisk_after_ptr_deref,
chained_comparison_operators,
decl_between_fields,
expected_block,
expected_block_or_assignment,
expected_block_or_expr,
expected_block_or_field,
expected_container_members,
expected_expr,
expected_expr_or_assignment,
expected_fn,
expected_inlinable,
expected_labelable,
expected_param_list,
expected_prefix_expr,
expected_primary_type_expr,
expected_pub_item,
expected_return_type,
expected_semi_or_else,
expected_semi_or_lbrace,
expected_statement,
expected_suffix_op,
expected_type_expr,
expected_var_decl,
expected_var_decl_or_fn,
expected_loop_payload,
expected_container,
extern_fn_body,
extra_addrspace_qualifier,
extra_align_qualifier,
extra_allowzero_qualifier,
extra_const_qualifier,
extra_volatile_qualifier,
ptr_mod_on_array_child_type,
invalid_bit_range,
same_line_doc_comment,
unattached_doc_comment,
test_doc_comment,
comptime_doc_comment,
varargs_nonfinal,
expected_continue_expr,
expected_semi_after_decl,
expected_semi_after_stmt,
expected_comma_after_field,
expected_comma_after_arg,
expected_comma_after_param,
expected_comma_after_initializer,
expected_comma_after_switch_prong,
expected_comma_after_for_operand,
expected_comma_after_capture,
expected_initializer,
mismatched_binary_op_whitespace,
invalid_ampersand_ampersand,
c_style_container,
expected_var_const,
wrong_equal_var_decl,
var_const_decl,
extra_for_capture,
for_input_not_captured,
zig_style_container,
previous_field,
next_field,
expected_token,
expected_tag
is populated.