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-rw-r--r--tests/rustdoc/line-breaks.rs30
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/rustdoc/line-breaks.rs b/tests/rustdoc/line-breaks.rs
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index 000000000..29c16fcd4
--- /dev/null
+++ b/tests/rustdoc/line-breaks.rs
@@ -0,0 +1,30 @@
+#![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)
+ -> Option<i32> {
+ Some(parameter_one + parameter_two)
+}
+
+//@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);
+}