1 // Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution.
4 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
5 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
6 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
7 // option. This file may not be copied, modified, or distributed
8 // except according to those terms.
10 #![warn(clippy::unit_arg)]
11 #![allow(clippy::no_effect)]
15 fn foo<T: Debug>(t: T) {
19 fn foo3<T1: Debug, T2: Debug, T3: Debug>(t1: T1, t2: T2, t3: T3) {
20 println!("{:?}, {:?}, {:?}", t1, t2, t3);
26 fn bar<T: Debug>(&self, t: T) {
52 foo3("a", 3, vec![3]);
59 fn question_mark() -> Result<(), ()> {