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Commit a274405

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Unrolled build for #146136
Rollup merge of #146136 - AudaciousAxiom:docs/missing-closing-code-block-fences, r=tgross35 docs(std): add missing closing code block fences in doc comments This PR adds a few closing code block fences which I believe are missing in some doc comments. It seems that rustdoc just autocloses code blocks at the end of doc comments and thus these were easily overlooked: I do not think these code blocks are special in any way. I found these when working on a Clippy lint that checks the last sentence of doc comments for terminal punctuation, and these were failing cases when testing against the std. Therefore I am not entirely sure these are all such cases, but still have high hopes that they are (or at least a well-defined subset of them).
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‎library/core/src/iter/adapters/chain.rs

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@@ -321,6 +321,7 @@ impl<A: Default, B: Default> Default for Chain<A, B> {
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///
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/// // take requires `Default`
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/// let _: Chain<_, _> = mem::take(&mut foo.0);
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/// ```
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fn default() -> Self {
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Chain::new(Default::default(), Default::default())
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}

‎library/core/src/num/int_macros.rs

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@@ -1285,7 +1285,7 @@ macro_rules! int_impl {
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///
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/// ```should_panic
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#[doc = concat!("let _ = ", stringify!($SelfT), "::MIN.strict_neg();")]
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///
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/// ```
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#[stable(feature = "strict_overflow_ops", since = "CURRENT_RUSTC_VERSION")]
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#[rustc_const_stable(feature = "strict_overflow_ops", since = "CURRENT_RUSTC_VERSION")]
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#[must_use = "this returns the result of the operation, \

‎library/core/src/num/uint_macros.rs

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@@ -1620,7 +1620,7 @@ macro_rules! uint_impl {
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///
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/// ```should_panic
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#[doc = concat!("let _ = 1", stringify!($SelfT), ".strict_neg();")]
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///
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/// ```
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#[stable(feature = "strict_overflow_ops", since = "CURRENT_RUSTC_VERSION")]
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#[rustc_const_stable(feature = "strict_overflow_ops", since = "CURRENT_RUSTC_VERSION")]
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#[must_use = "this returns the result of the operation, \

‎library/core/src/ops/range.rs

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@@ -836,6 +836,7 @@ pub trait RangeBounds<T: ?Sized> {
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/// assert!(!(0.0..1.0).contains(&f32::NAN));
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/// assert!(!(0.0..f32::NAN).contains(&0.5));
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/// assert!(!(f32::NAN..1.0).contains(&0.5));
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/// ```
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#[inline]
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#[stable(feature = "range_contains", since = "1.35.0")]
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fn contains<U>(&self, item: &U) -> bool

‎library/core/src/ptr/mut_ptr.rs

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@@ -106,6 +106,7 @@ impl<T: PointeeSized> *mut T {
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///
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/// // This dereference is UB. The pointer only has provenance for `x` but points to `y`.
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/// println!("{:?}", unsafe { &*bad });
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/// ```
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#[unstable(feature = "set_ptr_value", issue = "75091")]
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#[must_use = "returns a new pointer rather than modifying its argument"]
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#[inline]

‎library/portable-simd/crates/core_simd/src/simd/num/int.rs

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@@ -58,6 +58,7 @@ pub trait SimdInt: Copy + Sealed {
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/// let sat = x.saturating_sub(max);
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/// assert_eq!(unsat, Simd::from_array([1, MAX, MIN, 0]));
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/// assert_eq!(sat, Simd::from_array([MIN, MIN, MIN, 0]));
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/// ```
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fn saturating_sub(self, second: Self) -> Self;
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/// Lanewise absolute value, implemented in Rust.

‎library/portable-simd/crates/core_simd/src/simd/num/uint.rs

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@@ -55,6 +55,7 @@ pub trait SimdUint: Copy + Sealed {
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/// let sat = x.saturating_sub(max);
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/// assert_eq!(unsat, Simd::from_array([3, 2, 1, 0]));
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/// assert_eq!(sat, Simd::splat(0));
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/// ```
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fn saturating_sub(self, second: Self) -> Self;
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/// Lanewise absolute difference.

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