Auto merge of #96877 - matthiaskrgr:rollup-evlh6ot, r=matthiaskrgr

Rollup of 6 pull requests

Successful merges:

 - #95483 (Improve floating point documentation)
 - #96008 (Warn on unused `#[doc(hidden)]` attributes on trait impl items)
 - #96841 (Revert "Implement [OsStr]::join", which was merged without FCP.)
 - #96844 (Actually fix ICE from #96583)
 - #96854 (Some subst cleanup)
 - #96858 (Remove unused param from search.js::checkPath)

Failed merges:

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

1 files changed, 0 insertions, 11 deletions

diff --git a/library/core/src/slice/iter.rs b/library/core/src/slice/iter.rs
index 98dd1521d0e..772a9698d84 100644
--- a/library/core/src/slice/iter.rs
+++ b/library/core/src/slice/iter.rs
@@ -1322,7 +1322,6 @@ impl<'a, T> Iterator for Windows<'a, T> {
         }
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item {
         // SAFETY: since the caller guarantees that `i` is in bounds,
         // which means that `i` cannot overflow an `isize`, and the
@@ -1478,7 +1477,6 @@ impl<'a, T> Iterator for Chunks<'a, T> {
         }
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item {
         let start = idx * self.chunk_size;
         // SAFETY: the caller guarantees that `i` is in bounds,
@@ -1657,7 +1655,6 @@ impl<'a, T> Iterator for ChunksMut<'a, T> {
         }
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item {
         let start = idx * self.chunk_size;
         // SAFETY: see comments for `Chunks::__iterator_get_unchecked`.
@@ -1830,7 +1827,6 @@ impl<'a, T> Iterator for ChunksExact<'a, T> {
         self.next_back()
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item {
         let start = idx * self.chunk_size;
         // SAFETY: mostly identical to `Chunks::__iterator_get_unchecked`.
@@ -1984,7 +1980,6 @@ impl<'a, T> Iterator for ChunksExactMut<'a, T> {
         self.next_back()
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item {
         let start = idx * self.chunk_size;
         // SAFETY: see comments for `ChunksMut::__iterator_get_unchecked`.
@@ -2248,7 +2243,6 @@ impl<'a, T, const N: usize> Iterator for ArrayChunks<'a, T, N> {
         self.iter.last()
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, i: usize) -> &'a [T; N] {
         // SAFETY: The safety guarantees of `__iterator_get_unchecked` are
         // transferred to the caller.
@@ -2367,7 +2361,6 @@ impl<'a, T, const N: usize> Iterator for ArrayChunksMut<'a, T, N> {
         self.iter.last()
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, i: usize) -> &'a mut [T; N] {
         // SAFETY: The safety guarantees of `__iterator_get_unchecked` are transferred to
         // the caller.
@@ -2520,7 +2513,6 @@ impl<'a, T> Iterator for RChunks<'a, T> {
         }
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item {
         let end = self.v.len() - idx * self.chunk_size;
         let start = match end.checked_sub(self.chunk_size) {
@@ -2689,7 +2681,6 @@ impl<'a, T> Iterator for RChunksMut<'a, T> {
         }
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item {
         let end = self.v.len() - idx * self.chunk_size;
         let start = match end.checked_sub(self.chunk_size) {
@@ -2856,7 +2847,6 @@ impl<'a, T> Iterator for RChunksExact<'a, T> {
         self.next_back()
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item {
         let end = self.v.len() - idx * self.chunk_size;
         let start = end - self.chunk_size;
@@ -3016,7 +3006,6 @@ impl<'a, T> Iterator for RChunksExactMut<'a, T> {
         self.next_back()
     }
 
-    #[doc(hidden)]
     unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item {
         let end = self.v.len() - idx * self.chunk_size;
         let start = end - self.chunk_size;