From 3a3f70c94e280cbd8354874438643d15ca6ef319 Mon Sep 17 00:00:00 2001
From: Michael Howell <michael@notriddle.com>
Date: Sat, 14 Jan 2023 10:58:55 -0700
Subject: rustdoc: remove redundant item kind class from `.item-decl > pre`

This class originated in the very first commit of `rustdoc_ng`, and was used
to add a color border around the item decl based on its kind.

https://github.com/rust-lang/rust/blob/4fd061c426902b0904c65e64a3780b21f9ab3afb/src/rustdoc_ng/html/static/main.css#L102-L106

The item decl no longer has a border, and there aren't any
kind-specific styles in modern rustdoc's rendering of this UI item.

Most of this commit is updating test cases so that they use `item-decl` to
find the `<pre>` tag instead of relying on the fact that the class name
had `rust {kind}` in it while other `<pre>` tags only had class `rust`.
---
 tests/rustdoc/fn-pointer-arg-name.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tests/rustdoc/fn-pointer-arg-name.rs')

diff --git a/tests/rustdoc/fn-pointer-arg-name.rs b/tests/rustdoc/fn-pointer-arg-name.rs
index 4293d849df5..96c64ac4e02 100644
--- a/tests/rustdoc/fn-pointer-arg-name.rs
+++ b/tests/rustdoc/fn-pointer-arg-name.rs
@@ -1,5 +1,5 @@
 #![crate_name = "foo"]
 
 // @has foo/fn.f.html
-// @has - '//*[@class="rust fn"]' 'pub fn f(callback: fn(len: usize, foo: u32))'
+// @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'pub fn f(callback: fn(len: usize, foo: u32))'
 pub fn f(callback: fn(len: usize, foo: u32)) {}
-- 
cgit 1.4.1-3-g733a5