Rollup merge of #69194 - Centril:assoc-extern-fuse, r=petrochenkov

[rust.git] / src / test / rustdoc / line-breaks.rs

diff --git a/src/test/rustdoc/line-breaks.rs b/src/test/rustdoc/line-breaks.rs
index cc608a2447574ee74d71ec3aede6b9af15c9a14e..29c16fcd4f8a3a8818b317998ef053a276277e1b 100644 (file)
--- a/src/test/rustdoc/line-breaks.rs
+++ b/src/test/rustdoc/line-breaks.rs
@@ -1,15 +1,8 @@
-// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 #![crate_name = "foo"]
 
+use std::ops::Add;
+use std::fmt::Display;
+
 //@count foo/fn.function_with_a_really_long_name.html //pre/br 2
 pub fn function_with_a_really_long_name(parameter_one: i32,
                                         parameter_two: i32)
@@ -19,3 +12,19 @@ pub fn function_with_a_really_long_name(parameter_one: i32,
 
 //@count foo/fn.short_name.html //pre/br 0
 pub fn short_name(param: i32) -> i32 { param + 1 }
+
+//@count foo/fn.where_clause.html //pre/br 4
+pub fn where_clause<T, U>(param_one: T,
+                          param_two: U)
+    where T: Add<U> + Display + Copy,
+          U: Add<T> + Display + Copy,
+          T::Output: Display + Add<U::Output> + Copy,
+          <T::Output as Add<U::Output>>::Output: Display,
+          U::Output: Display + Copy
+{
+    let x = param_one + param_two;
+    println!("{} + {} = {}", param_one, param_two, x);
+    let y = param_two + param_one;
+    println!("{} + {} = {}", param_two, param_one, y);
+    println!("{} + {} = {}", x, y, x + y);
+}