Auto merge of rust-lang#115281 - GuillaumeGomez:rollup-yr05a54, r=Gui…

…llaumeGomez

Rollup of 3 pull requests

Successful merges:

 - rust-lang#114974 (Add an (perma-)unstable option to disable vtable vptr)
 - rust-lang#115261 (replace outdated github username 'ozkanonur')
 - rust-lang#115266 (Unify CSS color formats a bit more)

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

compiler/rustc_interface/src/tests.rs

@@ -807,6 +807,7 @@ fn test_unstable_options_tracking_hash() {
     tracked!(no_jump_tables, true);
     tracked!(no_link, true);
     tracked!(no_profiler_runtime, true);
+    tracked!(no_trait_vptr, true);
     tracked!(no_unique_section_names, true);
     tracked!(oom, OomStrategy::Panic);
     tracked!(osx_rpath_install_name, true);

compiler/rustc_session/src/options.rs

@@ -1631,6 +1631,8 @@ options! {
         "run LLVM in non-parallel mode (while keeping codegen-units and ThinLTO)"),
     no_profiler_runtime: bool = (false, parse_no_flag, [TRACKED],
         "prevent automatic injection of the profiler_builtins crate"),
+    no_trait_vptr: bool = (false, parse_no_flag, [TRACKED],
+        "disable generation of trait vptr in vtable for upcasting"),
     no_unique_section_names: bool = (false, parse_bool, [TRACKED],
         "do not use unique names for text and data sections when -Z function-sections is used"),
     normalize_docs: bool = (false, parse_bool, [TRACKED],

compiler/rustc_trait_selection/src/traits/vtable.rs

@@ -152,7 +152,7 @@ fn prepare_vtable_segments_inner<'tcx, T>(
         while let Some((inner_most_trait_ref, emit_vptr, mut siblings)) = stack.pop() {
             segment_visitor(VtblSegment::TraitOwnEntries {
                 trait_ref: inner_most_trait_ref,
-                emit_vptr,
+                emit_vptr: emit_vptr && !tcx.sess.opts.unstable_opts.no_trait_vptr,
             })?;
 
             // If we've emitted (fed to `segment_visitor`) a trait that has methods present in the vtable,

src/bootstrap/config/tests.rs

@@ -35,7 +35,7 @@ fn download_ci_llvm() {
     ));
 }
 
-// FIXME(ozkanonur): extend scope of the test
+// FIXME(onur-ozkan): extend scope of the test
 // refs:
 //   - https://github.com/rust-lang/rust/issues/109120
 //   - https://github.com/rust-lang/rust/pull/109162#issuecomment-1496782487

src/librustdoc/html/static/css/themes/ayu.css

@@ -31,7 +31,7 @@ Original by Dempfi (https://github.com/dempfi/ayu)
 	--codeblock-error-color: rgba(255, 0, 0, .5);
 	--codeblock-ignore-hover-color: rgb(255, 142, 0);
 	--codeblock-ignore-color: rgba(255, 142, 0, .6);
-	--warning-border-color: rgb(255, 142, 0);
+	--warning-border-color: #ff8e00;
 	--type-link-color: #ffa0a5;
 	--trait-link-color: #39afd7;
 	--assoc-item-link-color: #39afd7;
@@ -96,8 +96,8 @@ Original by Dempfi (https://github.com/dempfi/ayu)
 	--codeblock-link-background: #333;
 	--scrape-example-toggle-line-background: #999;
 	--scrape-example-toggle-line-hover-background: #c5c5c5;
-	--scrape-example-code-line-highlight: rgb(91, 59, 1);
-	--scrape-example-code-line-highlight-focus: rgb(124, 75, 15);
+	--scrape-example-code-line-highlight: #5b3b01;
+	--scrape-example-code-line-highlight-focus: #7c4b0f;
 	--scrape-example-help-border-color: #aaa;
 	--scrape-example-help-color: #eee;
 	--scrape-example-help-hover-border-color: #fff;

src/librustdoc/html/static/css/themes/dark.css

@@ -26,7 +26,7 @@
 	--codeblock-error-color: rgba(255, 0, 0, .5);
 	--codeblock-ignore-hover-color: rgb(255, 142, 0);
 	--codeblock-ignore-color: rgba(255, 142, 0, .6);
-	--warning-border-color: rgb(255, 142, 0);
+	--warning-border-color: #ff8e00;
 	--type-link-color: #2dbfb8;
 	--trait-link-color: #b78cf2;
 	--assoc-item-link-color: #d2991d;
@@ -69,7 +69,7 @@
 	--test-arrow-color: #dedede;
 	--test-arrow-background-color: rgba(78, 139, 202, 0.2);
 	--test-arrow-hover-color: #dedede;
-	--test-arrow-hover-background-color: rgb(78, 139, 202);
+	--test-arrow-hover-background-color: #4e8bca;
 	--target-background-color: #494a3d;
 	--target-border-color: #bb7410;
 	--kbd-color: #000;
@@ -87,12 +87,12 @@
 	--crate-search-hover-border: #2196f3;
 	--src-sidebar-background-selected: #333;
 	--src-sidebar-background-hover: #444;
-	--table-alt-row-background-color: #2A2A2A;
+	--table-alt-row-background-color: #2a2a2a;
 	--codeblock-link-background: #333;
 	--scrape-example-toggle-line-background: #999;
 	--scrape-example-toggle-line-hover-background: #c5c5c5;
-	--scrape-example-code-line-highlight: rgb(91, 59, 1);
-	--scrape-example-code-line-highlight-focus: rgb(124, 75, 15);
+	--scrape-example-code-line-highlight: #5b3b01;
+	--scrape-example-code-line-highlight-focus: #7c4b0f;
 	--scrape-example-help-border-color: #aaa;
 	--scrape-example-help-color: #eee;
 	--scrape-example-help-hover-border-color: #fff;

src/librustdoc/html/static/css/themes/light.css

@@ -5,9 +5,9 @@
 	--settings-input-border-color: #717171;
 	--settings-button-color: #000;
 	--settings-button-border-focus: #717171;
-	--sidebar-background-color: #F5F5F5;
-	--sidebar-background-color-hover: #E0E0E0;
-	--code-block-background-color: #F5F5F5;
+	--sidebar-background-color: #f5f5f5;
+	--sidebar-background-color-hover: #e0e0e0;
+	--code-block-background-color: #f5f5f5;
 	--scrollbar-track-background-color: #dcdcdc;
 	--scrollbar-thumb-background-color: rgba(36, 37, 39, 0.6);
 	--scrollbar-color: rgba(36, 37, 39, 0.6) #d9d9d9;
@@ -26,7 +26,7 @@
 	--codeblock-error-color: rgba(255, 0, 0, .5);
 	--codeblock-ignore-hover-color: rgb(255, 142, 0);
 	--codeblock-ignore-color: rgba(255, 142, 0, .6);
-	--warning-border-color: rgb(255, 142, 0);
+	--warning-border-color: #ff8e00;
 	--type-link-color: #ad378a;
 	--trait-link-color: #6e4fc9;
 	--assoc-item-link-color: #3873ad;
@@ -47,7 +47,7 @@
 	--search-tab-button-not-selected-border-top-color: #e6e6e6;
 	--search-tab-button-not-selected-background: #e6e6e6;
 	--search-tab-button-selected-border-top-color: #0089ff;
-	--search-tab-button-selected-background: #ffffff;
+	--search-tab-button-selected-background: #fff;
 	--stab-background-color: #fff5d6;
 	--stab-code-color: #000;
 	--code-highlight-kw-color: #8959a8;
@@ -84,7 +84,7 @@
 	--crate-search-hover-border: #717171;
 	--src-sidebar-background-selected: #fff;
 	--src-sidebar-background-hover: #e0e0e0;
-	--table-alt-row-background-color: #F5F5F5;
+	--table-alt-row-background-color: #f5f5f5;
 	--codeblock-link-background: #eee;
 	--scrape-example-toggle-line-background: #ccc;
 	--scrape-example-toggle-line-hover-background: #999;

triagebot.toml

@@ -616,7 +616,7 @@ libs = [
 bootstrap = [
     "@Mark-Simulacrum",
     "@albertlarsan68",
-    "@ozkanonur",
+    "@onur-ozkan",
     "@clubby789",
 ]
 infra-ci = [
@@ -749,4 +749,4 @@ style-team = [
 "/src/tools/rustdoc-themes" =                ["rustdoc"]
 "/src/tools/tidy" =                          ["bootstrap"]
 "/src/tools/x" =                             ["bootstrap"]
-"/src/tools/rustdoc-gui-test" =              ["bootstrap", "@ozkanonur"]
+"/src/tools/rustdoc-gui-test" =              ["bootstrap", "@onur-ozkan"]