Rollup merge of #101600 - notriddle:notriddle/li, r=GuillaumeGomez

rustdoc: simplify the codeblock tooltip

**https://github.com/rust-lang/rust/pull/101593 needs merged first**

This PR moves the tooltip into example-wrap, simplifying several overly-complex aspects of how these tooltips work:

* The mousover javascript can be removed, because hovering example-wrap can style the tooltip inside.
* The sibling selecor can be removed, because hovering the tooltip also hovers the wrapper, which can hover the codeblock itself.
* The relative positioning of the `<li>` tag, which was added in https://github.com/rust-lang/rust/commit/e861efd9f9ca45c1048a256812dfe8faffbb1367 to fix the positioning of the code tooltip, can now be removed, because example-wrap itself already has relative positioning.

3 files changed, 23 insertions, 23 deletions

diff --git a/src/test/rustdoc-gui/check_info_sign_position.goml b/src/test/rustdoc-gui/check_info_sign_position.goml
index 3bed7a0a03e..c249895503a 100644
--- a/src/test/rustdoc-gui/check_info_sign_position.goml
+++ b/src/test/rustdoc-gui/check_info_sign_position.goml
@@ -4,8 +4,8 @@ goto: file://|DOC_PATH|/test_docs/index.html
 goto: ./fn.check_list_code_block.html
 // If the codeblock is the first element of the docblock, the information tooltip must have
 // have some top margin to avoid going over the toggle (the "[+]").
-assert-css: (".docblock > .information > .compile_fail", { "margin-top": "16px" })
+assert-css: (".docblock > .example-wrap > .information > .compile_fail", { "margin-top": "16px" })
 // Checks that the other codeblocks don't have this top margin.
-assert-css: ("ol > li > .information > .compile_fail", { "margin-top": "0px" })
-assert-css: ("ol > li > .information > .ignore", { "margin-top": "0px" })
-assert-css: (".docblock > .information > .ignore", { "margin-top": "0px" })
+assert-css: ("ol > li > .example-wrap > .information > .compile_fail", { "margin-top": "0px" })
+assert-css: ("ol > li > .example-wrap > .information > .ignore", { "margin-top": "0px" })
+assert-css: (".docblock > .example-wrap > .information > .ignore", { "margin-top": "0px" })
diff --git a/src/test/rustdoc-gui/codeblock-tooltip.goml b/src/test/rustdoc-gui/codeblock-tooltip.goml
index a0bb40fce8e..4e85c33c894 100644
--- a/src/test/rustdoc-gui/codeblock-tooltip.goml
+++ b/src/test/rustdoc-gui/codeblock-tooltip.goml
@@ -8,30 +8,30 @@ reload:
 
 // compile_fail block
 assert-css: (".docblock .information .compile_fail", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap .compile_fail", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
+assert-css: (".docblock .example-wrap pre.compile_fail", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
 
 move-cursor-to: ".docblock .information .compile_fail"
 
 assert-css: (".docblock .information .compile_fail", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap .compile_fail", {"border-left": "2px solid rgb(255, 0, 0)"})
+assert-css: (".docblock .example-wrap pre.compile_fail", {"border-left": "2px solid rgb(255, 0, 0)"})
 
 // should_panic block
 assert-css: (".docblock .information .should_panic", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap .should_panic", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
+assert-css: (".docblock .example-wrap pre.should_panic", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
 
 move-cursor-to: ".docblock .information .should_panic"
 
 assert-css: (".docblock .information .should_panic", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap .should_panic", {"border-left": "2px solid rgb(255, 0, 0)"})
+assert-css: (".docblock .example-wrap pre.should_panic", {"border-left": "2px solid rgb(255, 0, 0)"})
 
 // ignore block
 assert-css: (".docblock .information .ignore", {"color": "rgba(255, 142, 0, 0.6)"})
-assert-css: (".docblock .example-wrap .ignore", {"border-left": "2px solid rgba(255, 142, 0, 0.6)"})
+assert-css: (".docblock .example-wrap pre.ignore", {"border-left": "2px solid rgba(255, 142, 0, 0.6)"})
 
 move-cursor-to: ".docblock .information .ignore"
 
 assert-css: (".docblock .information .ignore", {"color": "rgb(255, 142, 0)"})
-assert-css: (".docblock .example-wrap .ignore", {"border-left": "2px solid rgb(255, 142, 0)"})
+assert-css: (".docblock .example-wrap pre.ignore", {"border-left": "2px solid rgb(255, 142, 0)"})
 
 
 // Light theme.
@@ -39,30 +39,30 @@ local-storage: {"rustdoc-theme": "light"}
 reload:
 
 assert-css: (".docblock .information .compile_fail", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap .compile_fail", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
+assert-css: (".docblock .example-wrap pre.compile_fail", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
 
 move-cursor-to: ".docblock .information .compile_fail"
 
 assert-css: (".docblock .information .compile_fail", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap .compile_fail", {"border-left": "2px solid rgb(255, 0, 0)"})
+assert-css: (".docblock .example-wrap pre.compile_fail", {"border-left": "2px solid rgb(255, 0, 0)"})
 
 // should_panic block
 assert-css: (".docblock .information .should_panic", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap .should_panic", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
+assert-css: (".docblock .example-wrap pre.should_panic", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
 
 move-cursor-to: ".docblock .information .should_panic"
 
 assert-css: (".docblock .information .should_panic", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap .should_panic", {"border-left": "2px solid rgb(255, 0, 0)"})
+assert-css: (".docblock .example-wrap pre.should_panic", {"border-left": "2px solid rgb(255, 0, 0)"})
 
 // ignore block
 assert-css: (".docblock .information .ignore", {"color": "rgba(255, 142, 0, 0.6)"})
-assert-css: (".docblock .example-wrap .ignore", {"border-left": "2px solid rgba(255, 142, 0, 0.6)"})
+assert-css: (".docblock .example-wrap pre.ignore", {"border-left": "2px solid rgba(255, 142, 0, 0.6)"})
 
 move-cursor-to: ".docblock .information .ignore"
 
 assert-css: (".docblock .information .ignore", {"color": "rgb(255, 142, 0)"})
-assert-css: (".docblock .example-wrap .ignore", {"border-left": "2px solid rgb(255, 142, 0)"})
+assert-css: (".docblock .example-wrap pre.ignore", {"border-left": "2px solid rgb(255, 142, 0)"})
 
 
 // Ayu theme.
@@ -70,27 +70,27 @@ local-storage: {"rustdoc-theme": "ayu"}
 reload:
 
 assert-css: (".docblock .information .compile_fail", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap .compile_fail", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
+assert-css: (".docblock .example-wrap pre.compile_fail", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
 
 move-cursor-to: ".docblock .information .compile_fail"
 
 assert-css: (".docblock .information .compile_fail", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap .compile_fail", {"border-left": "2px solid rgb(255, 0, 0)"})
+assert-css: (".docblock .example-wrap pre.compile_fail", {"border-left": "2px solid rgb(255, 0, 0)"})
 
 // should_panic block
 assert-css: (".docblock .information .should_panic", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap .should_panic", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
+assert-css: (".docblock .example-wrap pre.should_panic", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
 
 move-cursor-to: ".docblock .information .should_panic"
 
 assert-css: (".docblock .information .should_panic", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap .should_panic", {"border-left": "2px solid rgb(255, 0, 0)"})
+assert-css: (".docblock .example-wrap pre.should_panic", {"border-left": "2px solid rgb(255, 0, 0)"})
 
 // ignore block
 assert-css: (".docblock .information .ignore", {"color": "rgba(255, 142, 0, 0.6)"})
-assert-css: (".docblock .example-wrap .ignore", {"border-left": "2px solid rgba(255, 142, 0, 0.6)"})
+assert-css: (".docblock .example-wrap pre.ignore", {"border-left": "2px solid rgba(255, 142, 0, 0.6)"})
 
 move-cursor-to: ".docblock .information .ignore"
 
 assert-css: (".docblock .information .ignore", {"color": "rgb(255, 142, 0)"})
-assert-css: (".docblock .example-wrap .ignore", {"border-left": "2px solid rgb(255, 142, 0)"})
+assert-css: (".docblock .example-wrap pre.ignore", {"border-left": "2px solid rgb(255, 142, 0)"})
diff --git a/src/test/rustdoc-gui/overflow-tooltip-information.goml b/src/test/rustdoc-gui/overflow-tooltip-information.goml
index 7ef85a4c445..5be1aff8d3b 100644
--- a/src/test/rustdoc-gui/overflow-tooltip-information.goml
+++ b/src/test/rustdoc-gui/overflow-tooltip-information.goml
@@ -2,7 +2,7 @@
 // have overflow and max-width CSS rules set because they create a bug in firefox on
 // mac. For more information: https://github.com/rust-lang/rust/issues/89185
 goto: file://|DOC_PATH|/test_docs/fn.foo.html
-assert-css: (".docblock > .information", {
+assert-css: (".docblock > .example-wrap > .information", {
     "overflow-x": "visible",
     "max-width": "none"
 }, ALL)