Unrolled build for rust-lang#137099

Rollup merge of rust-lang#137099 - yotamofek:pr/rustdoc/fix-ignored-test-directives, r=fmease

Fix rustdoc test directives that were accidentally ignored 🧐

Replace "// `@"` with "//@ ", and fix the tests so they actually pass, after directives are checked.
~~Only the first commit is mandatory, other two are small drive-bys.~~

Author: rust-timer

tests/rustdoc/anchor-id-duplicate-method-name-25001.rs

@@ -24,14 +24,14 @@ impl Foo<u32> {
 }
 
 impl<T> Bar for Foo<T> {
-    // @has - '//*[@id="associatedtype.Item"]//h4[@class="code-header"]' 'type Item = T'
+    //@ has - '//*[@id="associatedtype.Item"]//h4[@class="code-header"]' 'type Item = T'
     type Item=T;
 
     //@ has - '//*[@id="method.quux"]//h4[@class="code-header"]' 'fn quux(self)'
     fn quux(self) {}
 }
 impl<'a, T> Bar for &'a Foo<T> {
-    // @has - '//*[@id="associatedtype.Item-1"]//h4[@class="code-header"]' "type Item = &'a T"
+    //@ has - '//*[@id="associatedtype.Item-1"]//h4[@class="code-header"]' "type Item = &'a T"
     type Item=&'a T;
 
     //@ has - '//*[@id="method.quux-1"]//h4[@class="code-header"]' 'fn quux(self)'

tests/rustdoc/extremely_long_typename.extremely_long_typename.html

@@ -1 +1 @@
-<li><div class="item-name"><a class="struct" href="struct.CreateSubscriptionPaymentSettingsPaymentMethodOptionsCustomerBalanceBankTransferEuBankTransfer.html" title="struct extremely_long_typename::CreateSubscriptionPaymentSettingsPaymentMethodOptionsCustomerBalanceBankTransferEuBankTransfer">Create<wbr />Subscription<wbr />Payment<wbr />Settings<wbr />Payment<wbr />Method<wbr />Options<wbr />Customer<wbr />Balance<wbr />Bank<wbr />Transfer<wbr />EuBank<wbr />Transfer</a></div></li>
+<dt><a class="struct" href="struct.CreateSubscriptionPaymentSettingsPaymentMethodOptionsCustomerBalanceBankTransferEuBankTransfer.html" title="struct extremely_long_typename::CreateSubscriptionPaymentSettingsPaymentMethodOptionsCustomerBalanceBankTransferEuBankTransfer">Create<wbr />Subscription<wbr />Payment<wbr />Settings<wbr />Payment<wbr />Method<wbr />Options<wbr />Customer<wbr />Balance<wbr />Bank<wbr />Transfer<wbr />EuBank<wbr />Transfer</a></dt>

tests/rustdoc/extremely_long_typename.rs

@@ -3,5 +3,5 @@
 // the item table has it line wrapped.
 // There should be some reasonably-placed `<wbr>` tags in the snapshot file.
 
-// @snapshot extremely_long_typename "extremely_long_typename/index.html" '//ul[@class="item-table"]/li'
+//@ snapshot extremely_long_typename "extremely_long_typename/index.html" '//dl[@class="item-table"]/dt'
 pub struct CreateSubscriptionPaymentSettingsPaymentMethodOptionsCustomerBalanceBankTransferEuBankTransfer;

tests/rustdoc/unsafe-extern-blocks.rs

@@ -2,28 +2,28 @@
 
 #![crate_name = "foo"]
 
-// @has 'foo/index.html'
+//@ has 'foo/index.html'
 
 // First we check that both the static and the function have a "sup" element
 // to tell they're unsafe.
 
-// @count - '//ul[@class="item-table"]//sup[@title="unsafe static"]' 1
-// @has - '//ul[@class="item-table"]//sup[@title="unsafe static"]' '⚠'
-// @count - '//ul[@class="item-table"]//sup[@title="unsafe function"]' 1
-// @has - '//ul[@class="item-table"]//sup[@title="unsafe function"]' '⚠'
+//@ count - '//dl[@class="item-table"]//sup[@title="unsafe static"]' 1
+//@ has - '//dl[@class="item-table"]//sup[@title="unsafe static"]' '⚠'
+//@ count - '//dl[@class="item-table"]//sup[@title="unsafe function"]' 1
+//@ has - '//dl[@class="item-table"]//sup[@title="unsafe function"]' '⚠'
 
 unsafe extern "C" {
-    // @has 'foo/static.FOO.html'
-    // @has - '//pre[@class="rust item-decl"]' 'pub static FOO: i32'
+    //@ has 'foo/static.FOO.html'
+    //@ has - '//pre[@class="rust item-decl"]' 'pub static FOO: i32'
     pub safe static FOO: i32;
-    // @has 'foo/static.BAR.html'
-    // @has - '//pre[@class="rust item-decl"]' 'pub unsafe static BAR: i32'
+    //@ has 'foo/static.BAR.html'
+    //@ has - '//pre[@class="rust item-decl"]' 'pub unsafe static BAR: i32'
     pub static BAR: i32;
 
-    // @has 'foo/fn.foo.html'
-    // @has - '//pre[@class="rust item-decl"]' 'pub extern "C" fn foo()'
+    //@ has 'foo/fn.foo.html'
+    //@ has - '//pre[@class="rust item-decl"]' 'pub extern "C" fn foo()'
     pub safe fn foo();
-    // @has 'foo/fn.bar.html'
-    // @has - '//pre[@class="rust item-decl"]' 'pub unsafe extern "C" fn bar()'
+    //@ has 'foo/fn.bar.html'
+    //@ has - '//pre[@class="rust item-decl"]' 'pub unsafe extern "C" fn bar()'
     pub fn bar();
 }