Auto merge of #90235 - matthiaskrgr:rollup-7pqtevk, r=matthiaskrgr

Rollup of 6 pull requests

Successful merges:

 - #89558 (Add rustc lint, warning when iterating over hashmaps)
 - #90100 (Skip documentation for tier 2 targets on dist-x86_64-apple-darwin)
 - #90155 (Fix alignment of method headings for scannability)
 - #90162 (Mark `{array, slice}::{from_ref, from_mut}` as const fn)
 - #90221 (Fix ICE when forgetting to `Box` a parameter to a `Self::func` call)
 - #90234 (Temporarily turn overflow checks off for rustc-rayon-core)

Failed merges:

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

2 files changed, 20 insertions, 0 deletions

diff --git a/library/std/src/collections/hash/map.rs b/library/std/src/collections/hash/map.rs
index 01019344f4f..d36a3eaea92 100644
--- a/library/std/src/collections/hash/map.rs
+++ b/library/std/src/collections/hash/map.rs
@@ -414,6 +414,7 @@ impl<K, V, S> HashMap<K, V, S> {
     ///     println!("key: {} val: {}", key, val);
     /// }
     /// ```
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn iter(&self) -> Iter<'_, K, V> {
         Iter { base: self.base.iter() }
@@ -442,6 +443,7 @@ impl<K, V, S> HashMap<K, V, S> {
     ///     println!("key: {} val: {}", key, val);
     /// }
     /// ```
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn iter_mut(&mut self) -> IterMut<'_, K, V> {
         IterMut { base: self.base.iter_mut() }
@@ -502,6 +504,7 @@ impl<K, V, S> HashMap<K, V, S> {
     /// assert!(a.is_empty());
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "drain", since = "1.6.0")]
     pub fn drain(&mut self) -> Drain<'_, K, V> {
         Drain { base: self.base.drain() }
@@ -543,6 +546,7 @@ impl<K, V, S> HashMap<K, V, S> {
     /// assert_eq!(odds, vec![1, 3, 5, 7]);
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[unstable(feature = "hash_drain_filter", issue = "59618")]
     pub fn drain_filter<F>(&mut self, pred: F) -> DrainFilter<'_, K, V, F>
     where
@@ -949,6 +953,7 @@ where
     /// assert_eq!(map.len(), 4);
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "retain_hash_collection", since = "1.18.0")]
     pub fn retain<F>(&mut self, f: F)
     where
@@ -978,6 +983,7 @@ where
     /// assert_eq!(vec, ["a", "b", "c"]);
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "map_into_keys_values", since = "1.54.0")]
     pub fn into_keys(self) -> IntoKeys<K, V> {
         IntoKeys { inner: self.into_iter() }
@@ -1004,6 +1010,7 @@ where
     /// assert_eq!(vec, [1, 2, 3]);
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "map_into_keys_values", since = "1.54.0")]
     pub fn into_values(self) -> IntoValues<K, V> {
         IntoValues { inner: self.into_iter() }
@@ -1969,6 +1976,7 @@ impl<'a, K, V, S> IntoIterator for &'a HashMap<K, V, S> {
     type IntoIter = Iter<'a, K, V>;
 
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     fn into_iter(self) -> Iter<'a, K, V> {
         self.iter()
     }
@@ -1980,6 +1988,7 @@ impl<'a, K, V, S> IntoIterator for &'a mut HashMap<K, V, S> {
     type IntoIter = IterMut<'a, K, V>;
 
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     fn into_iter(self) -> IterMut<'a, K, V> {
         self.iter_mut()
     }
@@ -2008,6 +2017,7 @@ impl<K, V, S> IntoIterator for HashMap<K, V, S> {
     /// let vec: Vec<(&str, i32)> = map.into_iter().collect();
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     fn into_iter(self) -> IntoIter<K, V> {
         IntoIter { base: self.base.into_iter() }
     }
diff --git a/library/std/src/collections/hash/set.rs b/library/std/src/collections/hash/set.rs
index 546c43faecf..76008e565b3 100644
--- a/library/std/src/collections/hash/set.rs
+++ b/library/std/src/collections/hash/set.rs
@@ -185,6 +185,7 @@ impl<T, S> HashSet<T, S> {
     /// }
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn iter(&self) -> Iter<'_, T> {
         Iter { base: self.base.iter() }
@@ -244,6 +245,7 @@ impl<T, S> HashSet<T, S> {
     /// assert!(set.is_empty());
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "drain", since = "1.6.0")]
     pub fn drain(&mut self) -> Drain<'_, T> {
         Drain { base: self.base.drain() }
@@ -282,6 +284,7 @@ impl<T, S> HashSet<T, S> {
     /// assert_eq!(odds, vec![1, 3, 5, 7]);
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[unstable(feature = "hash_drain_filter", issue = "59618")]
     pub fn drain_filter<F>(&mut self, pred: F) -> DrainFilter<'_, T, F>
     where
@@ -506,6 +509,7 @@ where
     /// assert_eq!(diff, [4].iter().collect());
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn difference<'a>(&'a self, other: &'a HashSet<T, S>) -> Difference<'a, T, S> {
         Difference { iter: self.iter(), other }
@@ -533,6 +537,7 @@ where
     /// assert_eq!(diff1, [1, 4].iter().collect());
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn symmetric_difference<'a>(
         &'a self,
@@ -560,6 +565,7 @@ where
     /// assert_eq!(intersection, [2, 3].iter().collect());
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn intersection<'a>(&'a self, other: &'a HashSet<T, S>) -> Intersection<'a, T, S> {
         if self.len() <= other.len() {
@@ -588,6 +594,7 @@ where
     /// assert_eq!(union, [1, 2, 3, 4].iter().collect());
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn union<'a>(&'a self, other: &'a HashSet<T, S>) -> Union<'a, T, S> {
         if self.len() >= other.len() {
@@ -922,6 +929,7 @@ where
     /// set.retain(|&k| k % 2 == 0);
     /// assert_eq!(set.len(), 3);
     /// ```
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     #[stable(feature = "retain_hash_collection", since = "1.18.0")]
     pub fn retain<F>(&mut self, f: F)
     where
@@ -1403,6 +1411,7 @@ impl<'a, T, S> IntoIterator for &'a HashSet<T, S> {
     type IntoIter = Iter<'a, T>;
 
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     fn into_iter(self) -> Iter<'a, T> {
         self.iter()
     }
@@ -1434,6 +1443,7 @@ impl<T, S> IntoIterator for HashSet<T, S> {
     /// }
     /// ```
     #[inline]
+    #[cfg_attr(not(bootstrap), rustc_lint_query_instability)]
     fn into_iter(self) -> IntoIter<T> {
         IntoIter { base: self.base.into_iter() }
     }