Auto merge of #107408 - matthiaskrgr:rollup-b5vz2ow, r=matthiaskrgr

Rollup of 9 pull requests

Successful merges:

 - #104012 (Improve unexpected close and mismatch delimiter hint in TokenTreesReader)
 - #104252 (Stabilize the const_socketaddr feature)
 - #105524 (Replace libc::{type} with crate::ffi::{type})
 - #107096 (Detect references to non-existant messages in Fluent resources)
 - #107355 (Add regression test for #60755)
 - #107384 (Remove `BOOL_TY_FOR_UNIT_TESTING`)
 - #107385 (Use `FallibleTypeFolder` for `ConstInferUnifier` not `TypeRelation`)
 - #107391 (rustdoc: remove inline javascript from copy-path button)
 - #107398 (Remove `ControlFlow::{BREAK, CONTINUE}`)

Failed merges:

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

11 files changed, 15 insertions, 14 deletions

diff --git a/src/librustdoc/html/length_limit.rs b/src/librustdoc/html/length_limit.rs
index bbdc91c8d2e..4c8db2c6784 100644
--- a/src/librustdoc/html/length_limit.rs
+++ b/src/librustdoc/html/length_limit.rs
@@ -61,14 +61,14 @@ impl HtmlWithLimit {
     /// and returns [`ControlFlow::Break`].
     pub(super) fn push(&mut self, text: &str) -> ControlFlow<(), ()> {
         if self.len + text.len() > self.limit {
-            return ControlFlow::BREAK;
+            return ControlFlow::Break(());
         }
 
         self.flush_queue();
         write!(self.buf, "{}", Escape(text)).unwrap();
         self.len += text.len();
 
-        ControlFlow::CONTINUE
+        ControlFlow::Continue(())
     }
 
     /// Open an HTML tag.
diff --git a/src/librustdoc/html/length_limit/tests.rs b/src/librustdoc/html/length_limit/tests.rs
index 2d02b8a16da..2185c034890 100644
--- a/src/librustdoc/html/length_limit/tests.rs
+++ b/src/librustdoc/html/length_limit/tests.rs
@@ -83,7 +83,7 @@ fn past_the_limit() {
         buf.push("word#")?;
         buf.push(&n.to_string())?;
         buf.close_tag();
-        ControlFlow::CONTINUE
+        ControlFlow::Continue(())
     });
     buf.close_tag();
     assert_eq!(
diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
index d7739b8534f..00e3f859bfc 100644
--- a/src/librustdoc/html/markdown.rs
+++ b/src/librustdoc/html/markdown.rs
@@ -1188,18 +1188,18 @@ fn markdown_summary_with_limit(
             Event::Start(tag) => match tag {
                 Tag::Emphasis => buf.open_tag("em"),
                 Tag::Strong => buf.open_tag("strong"),
-                Tag::CodeBlock(..) => return ControlFlow::BREAK,
+                Tag::CodeBlock(..) => return ControlFlow::Break(()),
                 _ => {}
             },
             Event::End(tag) => match tag {
                 Tag::Emphasis | Tag::Strong => buf.close_tag(),
-                Tag::Paragraph | Tag::Heading(..) => return ControlFlow::BREAK,
+                Tag::Paragraph | Tag::Heading(..) => return ControlFlow::Break(()),
                 _ => {}
             },
             Event::HardBreak | Event::SoftBreak => buf.push(" ")?,
             _ => {}
         };
-        ControlFlow::CONTINUE
+        ControlFlow::Continue(())
     });
 
     (buf.finish(), stopped_early)
diff --git a/src/librustdoc/html/static/js/main.js b/src/librustdoc/html/static/js/main.js
index 604ab147f6a..b9ad8ef70e9 100644
--- a/src/librustdoc/html/static/js/main.js
+++ b/src/librustdoc/html/static/js/main.js
@@ -1142,7 +1142,11 @@ function loadCss(cssUrl) {
 (function() {
     let reset_button_timeout = null;
 
-    window.copy_path = but => {
+    const but = document.getElementById("copy-path");
+    if (!but) {
+        return;
+    }
+    but.onclick = () => {
         const parent = but.parentElement;
         const path = [];
 
diff --git a/src/librustdoc/html/templates/print_item.html b/src/librustdoc/html/templates/print_item.html
index ee2880bf6d1..3a1867b7feb 100644
--- a/src/librustdoc/html/templates/print_item.html
+++ b/src/librustdoc/html/templates/print_item.html
@@ -6,7 +6,7 @@
         <a href="{{component.path|safe}}index.html">{{component.name}}</a>::<wbr>
         {%- endfor -%}
         <a class="{{item_type}}" href="#">{{name}}</a> {#- -#}
-        <button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"> {#- -#}
+        <button id="copy-path" title="Copy item path to clipboard"> {#- -#}
         <img src="{{static_root_path|safe}}{{clipboard_svg}}" {# -#}
                 width="19" height="18" {# -#}
                 alt="Copy item path"> {#- -#}
diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs
index a689b502f0f..64108c88285 100644
--- a/src/librustdoc/lib.rs
+++ b/src/librustdoc/lib.rs
@@ -6,7 +6,6 @@
 #![feature(array_methods)]
 #![feature(assert_matches)]
 #![feature(box_patterns)]
-#![feature(control_flow_enum)]
 #![feature(drain_filter)]
 #![feature(is_terminal)]
 #![feature(let_chains)]
diff --git a/src/tools/clippy/clippy_lints/src/lib.rs b/src/tools/clippy/clippy_lints/src/lib.rs
index 5c4b6041044..d0683039776 100644
--- a/src/tools/clippy/clippy_lints/src/lib.rs
+++ b/src/tools/clippy/clippy_lints/src/lib.rs
@@ -1,7 +1,6 @@
 #![feature(array_windows)]
 #![feature(binary_heap_into_iter_sorted)]
 #![feature(box_patterns)]
-#![feature(control_flow_enum)]
 #![feature(drain_filter)]
 #![feature(iter_intersperse)]
 #![feature(let_chains)]
diff --git a/src/tools/clippy/clippy_lints/src/methods/collapsible_str_replace.rs b/src/tools/clippy/clippy_lints/src/methods/collapsible_str_replace.rs
index ac61b437788..5e01ed90ff0 100644
--- a/src/tools/clippy/clippy_lints/src/methods/collapsible_str_replace.rs
+++ b/src/tools/clippy/clippy_lints/src/methods/collapsible_str_replace.rs
@@ -54,7 +54,7 @@ fn collect_replace_calls<'tcx>(
                 from_args.push_front(from);
                 ControlFlow::Continue(())
             } else {
-                ControlFlow::BREAK
+                ControlFlow::Break(())
             }
         } else {
             ControlFlow::Continue(())
diff --git a/src/tools/clippy/clippy_utils/src/lib.rs b/src/tools/clippy/clippy_utils/src/lib.rs
index e2965146cfe..a246291f9a9 100644
--- a/src/tools/clippy/clippy_utils/src/lib.rs
+++ b/src/tools/clippy/clippy_utils/src/lib.rs
@@ -1,6 +1,5 @@
 #![feature(array_chunks)]
 #![feature(box_patterns)]
-#![feature(control_flow_enum)]
 #![feature(let_chains)]
 #![feature(lint_reasons)]
 #![feature(never_type)]
diff --git a/src/tools/clippy/clippy_utils/src/macros.rs b/src/tools/clippy/clippy_utils/src/macros.rs
index 659063b97e7..d7f466c1976 100644
--- a/src/tools/clippy/clippy_utils/src/macros.rs
+++ b/src/tools/clippy/clippy_utils/src/macros.rs
@@ -327,7 +327,7 @@ fn is_assert_arg(cx: &LateContext<'_>, expr: &Expr<'_>, assert_expn: ExpnId) ->
         } else {
             match cx.tcx.item_name(macro_call.def_id) {
                 // `cfg!(debug_assertions)` in `debug_assert!`
-                sym::cfg => ControlFlow::CONTINUE,
+                sym::cfg => ControlFlow::Continue(()),
                 // assert!(other_macro!(..))
                 _ => ControlFlow::Break(true),
             }
diff --git a/src/tools/clippy/clippy_utils/src/mir/possible_borrower.rs b/src/tools/clippy/clippy_utils/src/mir/possible_borrower.rs
index 9adae773389..5836eb73bd9 100644
--- a/src/tools/clippy/clippy_utils/src/mir/possible_borrower.rs
+++ b/src/tools/clippy/clippy_utils/src/mir/possible_borrower.rs
@@ -140,7 +140,7 @@ impl TypeVisitor<'_> for ContainsRegion {
     type BreakTy = ();
 
     fn visit_region(&mut self, _: ty::Region<'_>) -> ControlFlow<Self::BreakTy> {
-        ControlFlow::BREAK
+        ControlFlow::Break(())
     }
 }