Auto merge of #97809 - matthiaskrgr:rollup-ajyvjd3, r=matthiaskrgr

Rollup of 3 pull requests

Successful merges:

 - #97700 (Add note to documentation of HashSet::intersection)
 - #97792 (More eslint checks)
 - #97794 (Fix typo in redundant_pattern_match.rs)

Failed merges:

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

library/std/src/collections/hash/set.rs

@@ -588,6 +588,12 @@ where
  /// Visits the values representing the intersection,
  /// i.e., the values that are both in `self` and `other`.
  ///
+ /// When an equal element is present in `self` and `other`
+ /// then the resulting `Intersection` may yield references to
+ /// one or the other. This can be relevant if `T` contains fields which
+ /// are not compared by its `Eq` implementation, and may hold different
+ /// value between the two equal copies of `T` in the two sets.
+ ///
  /// # Examples
  ///
  /// ```

src/librustdoc/html/static/.eslintrc.js

@@ -78,5 +78,11 @@ module.exports = {
  "block-scoped-var": "error",
  "guard-for-in": "error",
  "no-alert": "error",
+ "no-confusing-arrow": "error",
+ "no-div-regex": "error",
+ "no-floating-decimal": "error",
+ "no-implicit-globals": "error",
+ "no-implied-eval": "error",
+ "no-label-var": "error",
  }
 };

src/librustdoc/html/static/js/main.js

@@ -882,7 +882,7 @@ function loadCss(cssFileName) {
  ["-", "Collapse all sections"],
  ].map(x => "<dt>" +
  x[0].split(" ")
- .map((y, index) => (index & 1) === 0 ? "<kbd>" + y + "</kbd>" : " " + y + " ")
+ .map((y, index) => ((index & 1) === 0 ? "<kbd>" + y + "</kbd>" : " " + y + " "))
  .join("") + "</dt><dd>" + x[1] + "</dd>").join("");
  const div_shortcuts = document.createElement("div");
  addClass(div_shortcuts, "shortcuts");

src/tools/clippy/clippy_lints/src/matches/redundant_pattern_match.rs

@@ -70,7 +70,7 @@ fn temporaries_need_ordered_drop<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<
  }
  }
  },
- // the base type is alway taken by reference.
+ // the base type is always taken by reference.
  // e.g. In `(vec![0])[0]` the vector is a temporary value.
  ExprKind::Index(base, index) => {
  if !matches!(base.kind, ExprKind::Path(_)) {