Auto merge of #104555 - matthiaskrgr:rollup-tncyca8, r=matthiaskrgr

Rollup of 11 pull requests

Successful merges:

 - #103852 (Don't remap early-bound regions for return-position `impl Trait` in trait originating from `impl`)
 - #104366 (Simplify settings theme choice)
 - #104433 (Fix `emit_unused_delims_expr` ICE)
 - #104444 (Fix ICE in in_operand for ty error)
 - #104483 (Convert predicates into Predicate in the Obligation constructor)
 - #104496 (Don't attempt to normalize compiler backtraces)
 - #104503 (rustdoc: remove redundant font-color CSS on `.where`)
 - #104508 (Check `dyn*` return type correctly)
 - #104515 (ICE fixing, remove is_tainted_by_errors since we have ty_error for delay bug)
 - #104532 (Migrate tooltip style to CSS variables)
 - #104545 (Readd the matches_macro diag item)

Failed merges:

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

1 files changed, 5 insertions, 6 deletions

diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
index 9b1cac85cfd..5ec2fe47e01 100644
--- a/src/librustdoc/html/static/css/rustdoc.css
+++ b/src/librustdoc/html/static/css/rustdoc.css
@@ -217,10 +217,7 @@ h1 a,
 .search-results a,
 .module-item .stab,
 .import-item .stab,
-.result-name .primitive > i, .result-name .keyword > i,
-.method .where,
-.fn .where,
-.where.fmt-newline {
+.result-name .primitive > i, .result-name .keyword > i {
 	color: var(--main-color);
 }
 
@@ -1162,6 +1159,8 @@ pre.rust .doccomment {
 	width: max-content;
 	top: -2px;
 	z-index: 1;
+	background-color: var(--tooltip-background-color);
+	color: var(--tooltip-color);
 }
 
 .example-wrap .tooltip::before {
@@ -1170,10 +1169,10 @@ pre.rust .doccomment {
 	top: 50%;
 	left: 16px;
 	margin-top: -5px;
-	border-width: 5px;
-	border-style: solid;
 	display: none;
 	z-index: 1;
+	border: 5px solid transparent;
+	border-right-color: var(--tooltip-background-color);
 }
 
 .example-wrap.ignore .tooltip::after {