bjoernager/rust
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Warn on unused doc(hidden) on trait impl items

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This commit is contained in:
León Orell Valerian Liehr 2022-04-09 17:19:33 +02:00
parent 83322c557f
commit 9d157ada35
18 changed files with 225 additions and 26 deletions
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1
library/core/src/convert/num.rs
View file

@ -25,7 +25,6 @@ macro_rules! impl_float_to_int {
$(
#[unstable(feature = "convert_float_to_int", issue = "67057")]
impl FloatToInt<$Int> for $Float {
#[doc(hidden)]
#[inline]
unsafe fn to_int_unchecked(self) -> $Int {
// SAFETY: the safety contract must be upheld by the caller.

1
library/core/src/iter/adapters/cloned.rs
View file

@ -60,7 +60,6 @@ where
self.it.map(T::clone).fold(init, f)
}
#[doc(hidden)]
unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> T
where
Self: TrustedRandomAccessNoCoerce,

1
library/core/src/iter/adapters/copied.rs
View file

@ -81,7 +81,6 @@ where
self.it.advance_by(n)
}
#[doc(hidden)]
unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> T
where
Self: TrustedRandomAccessNoCoerce,

1
library/core/src/iter/adapters/enumerate.rs
View file

@ -128,7 +128,6 @@ where
}
#[rustc_inherit_overflow_checks]
#[doc(hidden)]
#[inline]
unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> <Self as Iterator>::Item
where

1
library/core/src/iter/adapters/fuse.rs
View file

@ -129,7 +129,6 @@ where
}
#[inline]
#[doc(hidden)]
unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item
where
Self: TrustedRandomAccessNoCoerce,

1
library/core/src/iter/adapters/map.rs
View file

@ -124,7 +124,6 @@ where
self.iter.fold(init, map_fold(self.f, g))
}
#[doc(hidden)]
#[inline]
unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> B
where

1
library/core/src/iter/adapters/zip.rs
View file

@ -95,7 +95,6 @@ where
}
#[inline]
#[doc(hidden)]
unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item
where
Self: TrustedRandomAccessNoCoerce,

1
library/core/src/iter/range.rs
View file

@ -752,7 +752,6 @@ impl<A: Step> Iterator for ops::Range<A> {
}
#[inline]
#[doc(hidden)]
unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item
where
Self: TrustedRandomAccessNoCoerce,

11
library/core/src/slice/iter.rs
View file

@ -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;

1
library/core/src/slice/iter/macros.rs
View file

@ -325,7 +325,6 @@ macro_rules! iterator {
None
}
#[doc(hidden)]
#[inline]
unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> Self::Item {
// SAFETY: the caller must guarantee that `i` is in bounds of

1
library/core/src/str/iter.rs
View file

@ -298,7 +298,6 @@ impl Iterator for Bytes<'_> {
}
#[inline]
#[doc(hidden)]
unsafe fn __iterator_get_unchecked(&mut self, idx: usize) -> u8 {
// SAFETY: the caller must uphold the safety contract
// for `Iterator::__iterator_get_unchecked`.