Auto merge of #104236 - compiler-errors:rollup-adjshd6, r=compiler-errors

Rollup of 9 pull requests

Successful merges:

 - #102763 (Some diagnostic-related nits)
 - #103443 (Parser: Recover from using colon as path separator in imports)
 - #103675 (remove redundent "<>" for ty::Slice with reference type)
 - #104046 (bootstrap: add support for running Miri on a file)
 - #104115 (Migrate crate-search element to CSS variables)
 - #104190 (Ignore "Change InferCtxtBuilder from enter to build" in git blame)
 - #104201 (Add check in GUI test for file loading failure)
 - #104211 (:arrow_up: rust-analyzer)
 - #104231 (Update mailmap)

Failed merges:

 - #104169 (Migrate `:target` rules to use CSS variables)

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

10 files changed, 128 insertions, 0 deletions

diff --git a/src/test/rustdoc-gui/code-tags.goml b/src/test/rustdoc-gui/code-tags.goml
index 837a2c1d57f..94c1a6525aa 100644
--- a/src/test/rustdoc-gui/code-tags.goml
+++ b/src/test/rustdoc-gui/code-tags.goml
@@ -1,4 +1,8 @@
 // This test ensures that items and documentation code blocks are wrapped in <pre><code>
+
+// We need to disable this check because `implementors/test_docs/trait.AnotherOne.js`
+// doesn't exist.
+fail-on-request-error: false
 goto: "file://" + |DOC_PATH| + "/test_docs/fn.foo.html"
 size: (1080, 600)
 // There should be four doc codeblocks.
diff --git a/src/test/rustdoc-gui/item-decl-colors.goml b/src/test/rustdoc-gui/item-decl-colors.goml
index ce688287a74..9a46f256056 100644
--- a/src/test/rustdoc-gui/item-decl-colors.goml
+++ b/src/test/rustdoc-gui/item-decl-colors.goml
@@ -1,4 +1,9 @@
 // This test ensures that the color of the items in the type decl are working as expected.
+
+// We need to disable this check because `implementors/test_docs/trait.TraitWithoutGenerics.js`
+// doesn't exist.
+fail-on-request-error: false
+
 define-function: (
     "check-colors",
     (
diff --git a/src/test/rustdoc-gui/no-docblock.goml b/src/test/rustdoc-gui/no-docblock.goml
index 2366a60f5c6..17a955064d7 100644
--- a/src/test/rustdoc-gui/no-docblock.goml
+++ b/src/test/rustdoc-gui/no-docblock.goml
@@ -1,4 +1,9 @@
 // This test checks that there are margins applied to methods with no docblocks.
+
+// We need to disable this check because `implementors/test_docs/trait.TraitWithNoDocblock.js`
+// doesn't exist.
+fail-on-request-error: false
+
 goto: "file://" + |DOC_PATH| + "/test_docs/trait.TraitWithNoDocblocks.html"
 // Check that the two methods are more than 24px apart.
 compare-elements-position-near-false: ("//*[@id='tymethod.first_fn']", "//*[@id='tymethod.second_fn']", {"y": 24})
diff --git a/src/test/rustdoc-gui/search-result-display.goml b/src/test/rustdoc-gui/search-result-display.goml
index b8abd9f9062..fa349c872ae 100644
--- a/src/test/rustdoc-gui/search-result-display.goml
+++ b/src/test/rustdoc-gui/search-result-display.goml
@@ -35,3 +35,43 @@ assert-css: ("#crate-search", {"width": "527px"})
 assert-css: (".search-results-title", {"height": "44px", "width": "640px"})
 // And we check that the `<select>` isn't bigger than its container (".search-results-title").
 assert-css: ("#search", {"width": "640px"})
+
+// Now checking that the crate filter is working as expected too.
+show-text: true
+define-function: (
+    "check-filter",
+    (theme, border, filter, hover_border, hover_filter),
+    [
+        ("local-storage", {"rustdoc-theme": |theme|, "rustdoc-use-system-theme": "false"}),
+        ("reload"),
+        ("wait-for", "#crate-search"),
+        ("assert-css", ("#crate-search", {"border": "1px solid " + |border|})),
+        ("assert-css", ("#crate-search-div::after", {"filter": |filter|})),
+        ("move-cursor-to", "#crate-search"),
+        ("assert-css", ("#crate-search", {"border": "1px solid " + |hover_border|})),
+        ("assert-css", ("#crate-search-div::after", {"filter": |hover_filter|})),
+        ("move-cursor-to", ".search-input"),
+    ],
+)
+
+call-function: ("check-filter", {
+    "theme": "ayu",
+    "border": "rgb(92, 103, 115)",
+    "filter": "invert(0.41) sepia(0.12) saturate(4.87) hue-rotate(171deg) brightness(0.94) contrast(0.94)",
+    "hover_border": "rgb(224, 224, 224)",
+    "hover_filter": "invert(0.98) sepia(0.12) saturate(0.81) hue-rotate(343deg) brightness(1.13) contrast(0.76)",
+})
+call-function: ("check-filter", {
+    "theme": "dark",
+    "border": "rgb(224, 224, 224)",
+    "filter": "invert(0.94) sepia(0) saturate(7.21) hue-rotate(255deg) brightness(0.9) contrast(0.9)",
+    "hover_border": "rgb(33, 150, 243)",
+    "hover_filter": "invert(0.69) sepia(0.6) saturate(66.13) hue-rotate(184deg) brightness(1) contrast(0.91)",
+})
+call-function: ("check-filter", {
+    "theme": "light",
+    "border": "rgb(224, 224, 224)",
+    "filter": "invert(1) sepia(0) saturate(42.23) hue-rotate(289deg) brightness(1.14) contrast(0.76)",
+    "hover_border": "rgb(113, 113, 113)",
+    "hover_filter": "invert(0.44) sepia(0.18) saturate(0.23) hue-rotate(317deg) brightness(0.96) contrast(0.93)",
+})
diff --git a/src/test/rustdoc-gui/trait-sidebar-item-order.goml b/src/test/rustdoc-gui/trait-sidebar-item-order.goml
index a799444a108..e5d023544d6 100644
--- a/src/test/rustdoc-gui/trait-sidebar-item-order.goml
+++ b/src/test/rustdoc-gui/trait-sidebar-item-order.goml
@@ -1,4 +1,9 @@
 // Checks that the elements in the sidebar are alphabetically sorted.
+
+// We need to disable this check because `implementors/test_docs/trait.AnotherOne.js`
+// doesn't exist.
+fail-on-request-error: false
+
 goto: "file://" + |DOC_PATH| + "/test_docs/trait.AnotherOne.html"
 assert-text: (".sidebar-elems section .block li:nth-of-type(1) > a", "another")
 assert-text: (".sidebar-elems section .block li:nth-of-type(2) > a", "func1")
diff --git a/src/test/rustdoc-gui/type-declation-overflow.goml b/src/test/rustdoc-gui/type-declation-overflow.goml
index fce3002e750..dcffe956c21 100644
--- a/src/test/rustdoc-gui/type-declation-overflow.goml
+++ b/src/test/rustdoc-gui/type-declation-overflow.goml
@@ -1,4 +1,10 @@
 // This test ensures that the items declaration content overflow is handled inside the <pre> directly.
+
+// We need to disable this check because
+// `implementors/test_docs/trait.ALongNameBecauseItHelpsTestingTheCurrentProblem.js`
+// doesn't exist.
+fail-on-request-error: false
+
 goto: "file://" + |DOC_PATH| + "/lib2/long_trait/trait.ALongNameBecauseItHelpsTestingTheCurrentProblem.html"
 // We set a fixed size so there is no chance of "random" resize.
 size: (1100, 800)
diff --git a/src/test/ui/parser/use-colon-as-mod-sep.rs b/src/test/ui/parser/use-colon-as-mod-sep.rs
new file mode 100644
index 00000000000..e1e8756b03c
--- /dev/null
+++ b/src/test/ui/parser/use-colon-as-mod-sep.rs
@@ -0,0 +1,11 @@
+// Recover from using a colon as a path separator.
+
+use std::process:Command;
+//~^ ERROR expected `::`, found `:`
+use std:fs::File;
+//~^ ERROR expected `::`, found `:`
+use std:collections:HashMap;
+//~^ ERROR expected `::`, found `:`
+//~| ERROR expected `::`, found `:`
+
+fn main() { }
diff --git a/src/test/ui/parser/use-colon-as-mod-sep.stderr b/src/test/ui/parser/use-colon-as-mod-sep.stderr
new file mode 100644
index 00000000000..e825dfed111
--- /dev/null
+++ b/src/test/ui/parser/use-colon-as-mod-sep.stderr
@@ -0,0 +1,28 @@
+error: expected `::`, found `:`
+  --> $DIR/use-colon-as-mod-sep.rs:3:17
+   |
+LL | use std::process:Command;
+   |                 ^ help: use double colon
+   |
+   = note: import paths are delimited using `::`
+
+error: expected `::`, found `:`
+  --> $DIR/use-colon-as-mod-sep.rs:5:8
+   |
+LL | use std:fs::File;
+   |        ^ help: use double colon
+
+error: expected `::`, found `:`
+  --> $DIR/use-colon-as-mod-sep.rs:7:8
+   |
+LL | use std:collections:HashMap;
+   |        ^ help: use double colon
+
+error: expected `::`, found `:`
+  --> $DIR/use-colon-as-mod-sep.rs:7:20
+   |
+LL | use std:collections:HashMap;
+   |                    ^ help: use double colon
+
+error: aborting due to 4 previous errors
+
diff --git a/src/test/ui/type/issue-103271.rs b/src/test/ui/type/issue-103271.rs
new file mode 100644
index 00000000000..bd3254af3df
--- /dev/null
+++ b/src/test/ui/type/issue-103271.rs
@@ -0,0 +1,10 @@
+fn main() {
+    let iter_fun = <&[u32]>::iter;
+    //~^ ERROR no function or associated item named `iter` found for reference `&[u32]` in the current scope [E0599]
+    //~| function or associated item not found in `&[u32]`
+    //~| HELP the function `iter` is implemented on `[u32]`
+    for item in iter_fun(&[1,1]) {
+        let x: &u32 = item;
+        assert_eq!(x, &1);
+    }
+}
diff --git a/src/test/ui/type/issue-103271.stderr b/src/test/ui/type/issue-103271.stderr
new file mode 100644
index 00000000000..02a59d4b99c
--- /dev/null
+++ b/src/test/ui/type/issue-103271.stderr
@@ -0,0 +1,14 @@
+error[E0599]: no function or associated item named `iter` found for reference `&[u32]` in the current scope
+  --> $DIR/issue-103271.rs:2:30
+   |
+LL |     let iter_fun = <&[u32]>::iter;
+   |                              ^^^^ function or associated item not found in `&[u32]`
+   |
+help: the function `iter` is implemented on `[u32]`
+   |
+LL |     let iter_fun = <[u32]>::iter;
+   |                     ~~~~~
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0599`.