Auto merge of #92609 - matthiaskrgr:rollup-ldp47ot, r=matthiaskrgr

Rollup of 7 pull requests

Successful merges:

 - #92058 (Make Run button visible on hover)
 - #92288 (Fix a pair of mistyped test cases in `std::net::ip`)
 - #92349 (Fix rustdoc::private_doc_tests lint for public re-exported items)
 - #92360 (Some cleanups around check_argument_types)
 - #92389 (Regression test for borrowck ICE #92015)
 - #92404 (Fix font size for [src] links in headers)
 - #92443 (Rustdoc: resolve associated traits for non-generic primitive types)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

3 files changed, 20 insertions, 0 deletions

diff --git a/src/test/rustdoc-gui/run-on-hover.goml b/src/test/rustdoc-gui/run-on-hover.goml
new file mode 100644
index 00000000000..b8efa8e302f
--- /dev/null
+++ b/src/test/rustdoc-gui/run-on-hover.goml
@@ -0,0 +1,7 @@
+// Example code blocks sometimes have a "Run" button to run them on the
+// Playground. That button is hidden until the user hovers over the code block.
+// This test checks that it is hidden, and that it shows on hover.
+goto: file://|DOC_PATH|/test_docs/fn.foo.html
+assert-css: (".test-arrow", {"visibility": "hidden"})
+move-cursor-to: ".example-wrap"
+assert-css: (".test-arrow", {"visibility": "visible"})
diff --git a/src/test/rustdoc-gui/src-font-size.goml b/src/test/rustdoc-gui/src-font-size.goml
new file mode 100644
index 00000000000..b0b2f122afd
--- /dev/null
+++ b/src/test/rustdoc-gui/src-font-size.goml
@@ -0,0 +1,12 @@
+// This test ensures that the "[src]" have the same font size as their headers
+// to avoid having some weird height difference in the background when the element
+// is selected.
+goto: file://|DOC_PATH|/test_docs/struct.Foo.html
+show-text: true
+// Check the impl headers.
+assert-css: (".impl.has-srclink .srclink", {"font-size": "17px"}, ALL)
+// The ".6" part is because the font-size is actually "1.1em".
+assert-css: (".impl.has-srclink .code-header.in-band", {"font-size": "17.6px"}, ALL)
+// Check the impl items.
+assert-css: (".impl-items .has-srclink .srclink", {"font-size": "16px"}, ALL)
+assert-css: (".impl-items .has-srclink .code-header", {"font-size": "16px"}, ALL)
diff --git a/src/test/rustdoc-gui/src/test_docs/lib.rs b/src/test/rustdoc-gui/src/test_docs/lib.rs
index 9b37703dded..f75de949292 100644
--- a/src/test/rustdoc-gui/src/test_docs/lib.rs
+++ b/src/test/rustdoc-gui/src/test_docs/lib.rs
@@ -1,5 +1,6 @@
 //! The point of this crate is to be able to have enough different "kinds" of
 //! documentation generated so we can test each different features.
+#![doc(html_playground_url="https://play.rust-lang.org/")]
 
 #![crate_name = "test_docs"]
 #![feature(rustdoc_internals)]