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rustdoc: fix up old test

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This commit is contained in:
León Orell Valerian Liehr 2024-03-12 01:23:02 +01:00
parent af69f4c48c
commit f4b2a8a1ca
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2 changed files with 26 additions and 16 deletions
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1
src/tools/compiletest/src/header.rs
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@ -694,7 +694,6 @@ const KNOWN_DIRECTIVE_NAMES: &[&str] = &[
"check-stdout",
"check-test-line-numbers-match",
"compile-flags",
"count",
"dont-check-compiler-stderr",
"dont-check-compiler-stdout",
"dont-check-failure-status",

41
tests/rustdoc/line-breaks.rs
View File

@ -1,26 +1,37 @@
#![crate_name = "foo"]
use std::ops::Add;
use std::fmt::Display;
use std::ops::Add;
//@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> {
// @matches foo/fn.function_with_a_really_long_name.html '//*[@class="rust item-decl"]//code' "\
// function_with_a_really_long_name\(\n\
// \ parameter_one: i32,\n\
// \ parameter_two: i32\n\
// \) -> Option<i32>$"
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 }
// @matches foo/fn.short_name.html '//*[@class="rust item-decl"]//code' \
// "short_name\(param: i32\) -> i32$"
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
// @matches foo/fn.where_clause.html '//*[@class="rust item-decl"]//code' "\
// where_clause<T, U>\(param_one: T, param_two: U\)where\n\
// \ T: Add<U> \+ Display \+ Copy,\n\
// \ U: Add<T> \+ Display \+ Copy,\n\
// \ T::Output: Display \+ Add<U::Output> \+ Copy,\n\
// \ <T::Output as Add<U::Output>>::Output: Display,\n\
// \ U::Output: Display \+ Copy,$"
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);