Auto merge of #104428 - matthiaskrgr:rollup-jo3078i, r=matthiaskrgr

Rollup of 13 pull requests

Successful merges:

 - #103842 (Adding Fuchsia compiler testing script, docs)
 - #104354 (Remove leading newlines from `NonZero*` doc examples)
 - #104372 (Update compiler-builtins)
 - #104380 (rustdoc: remove unused CSS `code { opacity: 1 }`)
 - #104381 (Remove dead NoneError diagnostic handling)
 - #104383 (Remove unused symbols and diagnostic items)
 - #104391 (Deriving cleanups)
 - #104403 (Specify language of code comment to generate document)
 - #104404 (Fix missing minification for static files)
 - #104413 ([llvm-wrapper] adapt for LLVM API change)
 - #104415 (rustdoc: fix corner case in search keyboard commands)
 - #104422 (Fix suggest associated call syntax)
 - #104426 (Add test for #102154)

Failed merges:

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

src/test/rustdoc-gui/search-keyboard.goml

@@ -0,0 +1,28 @@
+// Checks that the search tab results work correctly with function signature syntax
+// First, try a search-by-name
+goto: "file://" + |DOC_PATH| + "/test_docs/index.html"
+write: (".search-input", "Foo")
+// To be SURE that the search will be run.
+press-key: 'Enter'
+// Waiting for the search results to appear...
+wait-for: "#titles"
+
+// Now use the keyboard commands to switch to the third result.
+press-key: "ArrowDown"
+press-key: "ArrowDown"
+press-key: "ArrowDown"
+assert: ".search-results.active > a:focus:nth-of-type(3)"
+
+// Now switch to the second tab, then back to the first one, then arrow back up.
+press-key: "ArrowRight"
+assert: ".search-results.active:nth-of-type(2) > a:focus:nth-of-type(1)"
+press-key: "ArrowLeft"
+assert: ".search-results.active:nth-of-type(1) > a:focus:nth-of-type(3)"
+press-key: "ArrowUp"
+assert: ".search-results.active > a:focus:nth-of-type(2)"
+press-key: "ArrowUp"
+assert: ".search-results.active > a:focus:nth-of-type(1)"
+press-key: "ArrowUp"
+assert: ".search-input:focus"
+press-key: "ArrowDown"
+assert: ".search-results.active > a:focus:nth-of-type(1)"

src/test/rustdoc/issue-102154.rs

@@ -0,0 +1,13 @@
+trait A<Y, N> {
+    type B;
+}
+type MaybeBox<T> = <T as A<T, Box<T>>>::B;
+struct P {
+    t: MaybeBox<P>
+}
+impl<Y, N> A<Y, N> for P {
+    type B = N;
+}
+fn main() {
+    let t: MaybeBox<P>;
+}

src/test/ui/suggestions/dont-suggest-ufcs-for-const.rs

@@ -0,0 +1,4 @@
+fn main() {
+    1_u32.MAX();
+    //~^ ERROR no method named `MAX` found for type `u32` in the current scope
+}

src/test/ui/suggestions/dont-suggest-ufcs-for-const.stderr

@@ -0,0 +1,15 @@
+error[E0599]: no method named `MAX` found for type `u32` in the current scope
+  --> $DIR/dont-suggest-ufcs-for-const.rs:2:11
+   |
+LL |     1_u32.MAX();
+   |     ------^^^--
+   |     |     |
+   |     |     this is an associated function, not a method
+   |     help: use associated function syntax instead: `u32::MAX()`
+   |
+   = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
+   = note: the candidate is defined in an impl for the type `u32`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0599`.

src/test/ui/suggestions/suggest-assoc-fn-call-deref.fixed

@@ -0,0 +1,15 @@
+// run-rustfix
+
+#![allow(unused)]
+
+struct Foo<T>(T);
+
+impl<T> Foo<T> {
+    fn test() -> i32 { 1 }
+}
+
+fn main() {
+    let x = Box::new(Foo(1i32));
+    Foo::<i32>::test();
+    //~^ ERROR no method named `test` found for struct `Box<Foo<i32>>` in the current scope
+}

src/test/ui/suggestions/suggest-assoc-fn-call-deref.rs

@@ -0,0 +1,15 @@
+// run-rustfix
+
+#![allow(unused)]
+
+struct Foo<T>(T);
+
+impl<T> Foo<T> {
+    fn test() -> i32 { 1 }
+}
+
+fn main() {
+    let x = Box::new(Foo(1i32));
+    x.test();
+    //~^ ERROR no method named `test` found for struct `Box<Foo<i32>>` in the current scope
+}

src/test/ui/suggestions/suggest-assoc-fn-call-deref.stderr

@@ -0,0 +1,19 @@
+error[E0599]: no method named `test` found for struct `Box<Foo<i32>>` in the current scope
+  --> $DIR/suggest-assoc-fn-call-deref.rs:13:7
+   |
+LL |     x.test();
+   |     --^^^^--
+   |     | |
+   |     | this is an associated function, not a method
+   |     help: use associated function syntax instead: `Foo::<i32>::test()`
+   |
+   = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
+note: the candidate is defined in an impl for the type `Foo<T>`
+  --> $DIR/suggest-assoc-fn-call-deref.rs:8:5
+   |
+LL |     fn test() -> i32 { 1 }
+   |     ^^^^^^^^^^^^^^^^
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0599`.