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sus-collections-SliceMut.html
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<div class="sidebar-links sidebar-text">
<ul>
<li>
<a class="sidebar-header" href="#static-methods">Static Methods</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.SliceMut.empty">SliceMut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.SliceMut">SliceMut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.from.from.array">from</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.from_raw_collection_mut">from_raw_collection_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.from_raw_parts_mut">from_raw_parts_mut</a>
</li>
<li>
<a class="sidebar-header" href="#methods">Methods</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.as_mut_ptr">as_mut_ptr</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.as_mut_ptr_range">as_mut_ptr_range</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.as_ptr">as_ptr</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.as_ptr_range">as_ptr_range</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.as_slice">as_slice</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.binary_search">binary_search</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.binary_search_by">binary_search_by</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.binary_search_by_key">binary_search_by_key</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.chunks">chunks</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.chunks_exact">chunks_exact</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.chunks_exact_mut">chunks_exact_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.chunks_mut">chunks_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.clone_from_slice">clone_from_slice</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.concat">concat</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.concat_into">concat_into</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.contains">contains</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.copy_from_slice">copy_from_slice</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.copy_from_slice_unchecked">copy_from_slice_unchecked</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.drop_iterator_invalidation_tracking">drop_iterator_invalidation_tracking</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.ends_with">ends_with</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.fill">fill</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.fill_with">fill_with</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.fill_with_default">fill_with_default</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.first">first</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.first_mut">first_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.get">get</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.get_mut">get_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.get_range">get_range</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.get_range_mut">get_range_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.get_range_mut_unchecked">get_range_mut_unchecked</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.get_range_unchecked">get_range_unchecked</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.get_unchecked">get_unchecked</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.get_unchecked_mut">get_unchecked_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.into_iter">into_iter</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.is_empty">is_empty</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.iter">iter</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.iter_mut">iter_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.join">join</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.join_into">join_into</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.last">last</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.last_mut">last_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.len">len</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.partition_point">partition_point</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.rchunks">rchunks</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.rchunks_exact">rchunks_exact</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.rchunks_exact_mut">rchunks_exact_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.rchunks_mut">rchunks_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.repeat">repeat</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.reverse">reverse</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.rotate_left">rotate_left</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.rotate_right">rotate_right</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.rsplit">rsplit</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.rsplit_mut">rsplit_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.rsplitn">rsplitn</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.rsplitn_mut">rsplitn_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.sort">sort</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.sort_by">sort_by</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.sort_by_cached_key">sort_by_cached_key</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.sort_by_key">sort_by_key</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.sort_unstable">sort_unstable</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.sort_unstable_by">sort_unstable_by</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.sort_unstable_by_key">sort_unstable_by_key</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split">split</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_at">split_at</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_at_mut">split_at_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_at_mut_unchecked">split_at_mut_unchecked</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_at_unchecked">split_at_unchecked</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_first">split_first</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_first_mut">split_first_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_inclusive">split_inclusive</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_inclusive_mut">split_inclusive_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_last">split_last</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_last_mut">split_last_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.split_mut">split_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.splitn">splitn</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.splitn_mut">splitn_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.starts_with">starts_with</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.strip_prefix">strip_prefix</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.strip_prefix_mut">strip_prefix_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.strip_suffix">strip_suffix</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.strip_suffix_mut">strip_suffix_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.subrange">subrange</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.subrange_mut">subrange_mut</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.swap">swap</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.swap_nonoverlapping">swap_nonoverlapping</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.swap_unchecked">swap_unchecked</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.swap_with_slice">swap_with_slice</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.to_vec">to_vec</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.windows">windows</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.windows_mut">windows_mut</a>
</li>
<li>
<a class="sidebar-header" href="#conversions">Conversions</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.operator Slice">operator Slice</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.operator Slice">operator Slice</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.operator Slice">operator Slice</a>
</li>
<li>
<a class="sidebar-header" href="#operators">Operators</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.operator[].slicemut.index.usize">operator[]</a>
</li>
<li>
<a class="sidebar-item" href="sus-collections-SliceMut.html#method.operator[].slicemut.index.range">operator[]</a>
</li>
</ul>
</div>
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<input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press 'S' to search...">
</input>
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<section class="search-results">
<h1 class="search-results-header">
</h1>
<div class="search-results-content">
</div>
</section>
<section class="main-content">
<script>maybeShowSearchResults()</script>
<div class="type record class">
<div class="section overview">
<h1 class="section-header">
<span>
Class
</span>
<a class="project-name" href="index.html">Subspace</a>
<span class="namespace-dots">::</span>
<a class="namespace-name" href="namespace.sus.html">sus</a>
<span class="namespace-dots">::</span>
<a class="namespace-name" href="sus-namespace.collections.html">collections</a>
<span class="namespace-dots">::</span>
<a class="type-name" href="#">SliceMut</a>
</h1>
<div class="type-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/slice.h#L300">source</a></div><pre class="template">template <class T></pre><span class="class">
class
</span><span class="type-name">
SliceMut
</span><span class="final">
final
</span><div class="record-body">
{ ... };
</div></div>
<div class="description long">
<p>A dynamically-sized mutable view into a contiguous sequence of objects of
type <code>T</code>.</p>
<p>Contiguous here means that elements are laid out so that every element is
the same distance from its neighbors, where there are
<a href="sus-mem-fn.size_of.html"><code>sus::mem::size_of<T>()</code></a> many bytes between the start
of each element.</p>
<p>Slices are a view into a block of memory represented as a pointer and a
length.</p>
<p>A <code>SliceMut<T></code> can be implicitly converted to a <code>Slice<T></code>.</p>
</div>
</div>
<div class="section methods static">
<h1 class="section-header">
<a name="static-methods" href="#static-methods">Static Methods</a>
</h1>
<div class="section-items">
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/slice.h#L316">source</a></div><a name="method.SliceMut.empty"></a><a class="function-name" href="sus-collections-SliceMut.html#method.SliceMut.empty">SliceMut</a>(<a class="type-name" href="sus-marker-EmptyMarker.html" title="sus::marker::EmptyMarker">EmptyMarker</a>)</div>
</div>
</div>
<div class="description long">
<p>Constructs an empty <code>Slice</code>.</p>
<p>This constructor is implicit so that using the <a href="sus-marker-EmptyMarker.html"><code>EmptyMarker</code></a> allows the caller to avoid spelling out the
full <code>Slice</code> type.</p>
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/slice.h#L319">source</a></div><a name="method.SliceMut"></a><a class="function-name" href="sus-collections-SliceMut.html#method.SliceMut">SliceMut</a>()</div>
</div>
</div>
<div class="description long">
<p>Constructs an empty SliceMut, which has no elements.</p>
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/slice.h#L386">source</a></div><a name="method.from.from.array"></a><div class="template">template <size_t N></div><span class="static">static</span> <span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.from.from.array">from</a>(T (&data)[N]) -> <a class="type-name" href="sus-collections-SliceMut.html" title="sus::collections::SliceMut">SliceMut</a><T><div class="requires">
<span class="requires-keyword keyword">
requires
</span>
<div class="requires-constraint"><pre class="requires-constraint-line">N <= ::sus::cast<usize>(isize::MAX_PRIMITIVE)</pre></div>
</div></div>
</div>
</div>
<div class="description long">
<p>sus::construct::From<T[N]> trait.</p>
<p>Returns a SliceMut that refers to all elements of the <code>data</code> array.</p>
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/slice.h#L372">source</a></div><a name="method.from_raw_collection_mut"></a><span class="static">static</span> <span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.from_raw_collection_mut">from_raw_collection_mut</a>(<a class="type-name" href="sus-marker-UnsafeFnMarker.html" title="sus::marker::UnsafeFnMarker">UnsafeFnMarker</a>, <a class="type-name" href="sus-iter-IterRefCounter.html" title="sus::iter::IterRefCounter">IterRefCounter</a> refs, T* data, sus::usize len) -> <a class="type-name" href="sus-collections-SliceMut.html" title="sus::collections::SliceMut">SliceMut</a><T></div>
</div>
</div>
<div class="description long">
<p>Constructs a slice from its raw parts with iterator invalidation tracking.
Iterators produced from this slice will interact with the collection to
allow it to know when they are being invalidated by the collection.</p>
<p>For building a SliceMut from primitive pointer, use
<code>from_raw_parts_mut()</code>.</p>
<h1><a name="safety" href="#safety">Safety</a></h1>
<p>The following must be upheld or Undefined Behaviour may result:</p>
<ul>
<li>The <code>refs</code> should be constructed from an <code>IterRefCounter</code> in the
collection with <code>IterRefCounter::to_view_from_owner()</code>.</li>
<li>The <code>len</code> must be no more than the number of elements in the allocation
at and after the position of <code>data</code>.</li>
<li>The pointer <code>data</code> must be a valid pointer to an allocation, not a
dangling pointer, at any point during the SliceMut's lifetime. This must
be true even if <code>len</code> is 0.</li>
</ul>
<p>In some other langages such as Rust, the slice may hold an invalid pointer
when the length is zero. But <code>SliceMut</code> must not hold a dangling pointer.
Otherwise addition on the dangling pointer may happen in SliceMut methods,
which is Undefined Behaviour in C++. To support dangling pointers, those
methods would need <code>length == 0</code> branches. Care must be applied when
converting slices between languages as a result.</p>
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/slice.h#L342">source</a></div><a name="method.from_raw_parts_mut"></a><span class="static">static</span> <span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.from_raw_parts_mut">from_raw_parts_mut</a>(<a class="type-name" href="sus-marker-UnsafeFnMarker.html" title="sus::marker::UnsafeFnMarker">UnsafeFnMarker</a>, T* data, sus::usize len) -> <a class="type-name" href="sus-collections-SliceMut.html" title="sus::collections::SliceMut">SliceMut</a><T></div>
</div>
</div>
<div class="description long">
<p>Constructs a slice from its raw parts.</p>
<p>For building a SliceMut from a collection, use <code>from_raw_collection_mut()</code>
in order to participate in iterator invalidation tracking.</p>
<h1><a name="safety-1" href="#safety-1">Safety</a></h1>
<p>The following must be upheld or Undefined Behaviour may result:
IterRefCounter and wants to be able to observe when it invalidates the
<code>SliceMut</code> by tracking its lifetime.</p>
<ul>
<li>The <code>len</code> must be no more than the number of elements in the allocation
at and after the position of <code>data</code>.</li>
<li>The pointer <code>data</code> must be a valid pointer to an allocation, not a
dangling pointer, at any point during the SliceMut's lifetime. This must
be true even if <code>len</code> is 0.</li>
</ul>
<p>In some other langages such as Rust, the slice may hold an invalid pointer
when the length is zero. But <code>SliceMut</code> must not hold a dangling pointer.
Otherwise addition on the dangling pointer may happen in SliceMut methods,
which is Undefined Behaviour in C++. To support dangling pointers, those
methods would need <code>length == 0</code> branches. Care must be applied when
converting slices between languages as a result.</p>
</div>
</div>
</div>
<div class="section methods nonstatic">
<h1 class="section-header">
<a name="methods" href="#methods">Methods</a>
</h1>
<div class="section-items">
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_mut_methods.inc#L53">source</a></div><a name="method.as_mut_ptr"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.as_mut_ptr">as_mut_ptr</a>() const& -> T*</div>
</div>
</div>
<div class="description long">
<p>Returns a mutable pointer to the first element in the slice.</p>
<p>The caller must ensure that the collection outlives the pointer this
function returns, or else it will end up pointing to garbage.</p>
<p>Modifying the collection referenced by this slice may cause its buffer to
be reallocated, which would also make any pointers to it invalid.</p>
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_mut_methods.inc#L71">source</a></div><a name="method.as_mut_ptr_range"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.as_mut_ptr_range">as_mut_ptr_range</a>() const& -> <a class="type-name" href="sus-ops-Range.html" title="sus::ops::Range">Range</a><T*></div>
</div>
</div>
<div class="description long">
<p>Returns the two mutable pointers spanning the slice.</p>
<p>The returned range is half-open, which means that the end pointer points
one past the last element of the slice. This way, an empty slice is
represented by two equal pointers, and the difference between the two
pointers represents the size of the slice.</p>
<p>The end pointer requires caution, as it does not point to a valid element
in the slice.</p>
<p>This function is useful for interacting with interfaces which use two
pointers to refer to a range of elements in memory, as is common in C++
stdlib algorthms. Note that the pointers can be unpacked from the Range
with structured bindings as in <code>auto [a, b] = s.as_mut_ptr_range();</code>.</p>
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_methods.inc#L53">source</a></div><a name="method.as_ptr"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.as_ptr">as_ptr</a>() const& -> <span class="const">const</span> T*</div>
</div>
</div>
<div class="description long">
<p>Returns a const pointer to the first element in the slice.</p>
<p>The caller must ensure that the collection outlives the pointer this
function returns, or else it will end up pointing to garbage.</p>
<p>Modifying the collection referenced by this slice may cause its buffer to
be reallocated, which would also make any pointers to it invalid.</p>
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_methods.inc#L75">source</a></div><a name="method.as_ptr_range"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.as_ptr_range">as_ptr_range</a>() const& -> <a class="type-name" href="sus-ops-Range.html" title="sus::ops::Range">Range</a><<span class="const">const</span> T*></div>
</div>
</div>
<div class="description long">
<p>Returns the two const pointers spanning the slice.</p>
<p>The returned range is half-open, which means that the end pointer points
one past the last element of the slice. This way, an empty slice is
represented by two equal pointers, and the difference between the two
pointers represents the size of the slice.</p>
<p>The end pointer requires caution, as it does not point to a valid element
in the slice.</p>
<p>This function is useful for interacting with interfaces which use two
pointers to refer to a range of elements in memory, as is common in C++
stdlib algorthms. Note that the pointers can be unpacked from the Range
with structured bindings as in <code>auto [a, b] = s.as_ptr_range();</code>.</p>
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/slice.h#L444">source</a></div><a name="method.as_slice"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.as_slice">as_slice</a>() const& -> <a class="type-name" href="sus-collections-Slice.html" title="sus::collections::Slice">Slice</a><T></div>
</div>
</div>
<div class="description long">
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_methods.inc#L93">source</a></div><a name="method.binary_search"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.binary_search">binary_search</a>(<span class="const">const</span> T& x) const& -> <a class="type-name" href="sus-result-Result.html" title="sus::result::Result">Result</a><<a class="type-name" href="sus-num-usize.html" title="sus::num::usize">usize</a>, <a class="type-name" href="sus-num-usize.html" title="sus::num::usize">usize</a>><div class="requires">
<span class="requires-keyword keyword">
requires
</span>
<div class="requires-constraint"><pre class="requires-constraint-line">sus::cmp::Ord<T></pre></div>
</div></div>
</div>
</div>
<div class="description long">
<p>Binary searches this slice for a given element. This behaves similarly
to contains if this slice is sorted.</p>
<p>If the value is found then <code>sus::Ok</code> is returned, with the index
of the matching element. If there are multiple matches, then any one of
the matches could be returned. The index is chosen deterministically, but
is subject to change in future versions of Subspace. If the value is not
found then <code>sus::Err</code> is returned, with the index where a matching
element could be inserted while maintaining sorted order.</p>
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_methods.inc#L114">source</a></div><a name="method.binary_search_by"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.binary_search_by">binary_search_by</a>(<a class="type-name" href="sus-fn-FnMut.html" title="sus::fn::FnMut">FnMut</a><std::weak_ordering(<span class="const">const</span> T&)> auto f) const& -> <a class="type-name" href="sus-result-Result.html" title="sus::result::Result">Result</a><<a class="type-name" href="sus-num-usize.html" title="sus::num::usize">usize</a>, <a class="type-name" href="sus-num-usize.html" title="sus::num::usize">usize</a>></div>
</div>
</div>
<div class="description long">
<p>Binary searches this slice with a comparator function. This behaves
similarly to <code>contains</code> if this slice is sorted.</p>
<p>The comparator function should implement an order consistent with the
sort order of the underlying slice, returning a <code>std::strong_ordering</code>
that indicates whether its argument is less than, equal to or greater
than the desired target.</p>
<p>If the value is found then <code>sus::Ok</code> is returned, with the index
of the matching element. If there are multiple matches, then any one of
the matches could be returned. The index is chosen deterministically, but
is subject to change in future versions of Subspace. If the value is not
found then <code>sus::Err</code> is returned, with the index where a matching
element could be inserted while maintaining sorted order.</p>
</div>
<div class="overload-set item-name">
<div class="overload">
<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_methods.inc#L173">source</a></div><a name="method.binary_search_by_key"></a><div class="template">template <class Key></div><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.binary_search_by_key">binary_search_by_key</a>(<span class="const">const</span> Key& key, <a class="type-name" href="sus-fn-FnMut.html" title="sus::fn::FnMut">FnMut</a><Key(<span class="const">const</span> T&)> auto f) const& -> <a class="type-name" href="sus-result-Result.html" title="sus::result::Result">Result</a><<a class="type-name" href="sus-num-usize.html" title="sus::num::usize">usize</a>, <a class="type-name" href="sus-num-usize.html" title="sus::num::usize">usize</a>><div class="requires">
<span class="requires-keyword keyword">
requires
</span>
<div class="requires-constraint"><pre class="requires-constraint-line">sus::cmp::StrongOrd<Key></pre></div>
</div></div>
</div>
</div>
<div class="description long">
<p>Binary searches this slice with a key extraction function. This behaves
similarly to <code>contains</code> if this slice is sorted.</p>
<p>Assumes that the slice is sorted by the key, for instance with
sort_by_key using the same key extraction function.</p>
<p>If the value is found then <code>sus::Ok</code> is returned, with the index
of the matching element. If there are multiple matches, then any one of
the matches could be returned. The index is chosen deterministically, but
is subject to change in future versions of Subspace. If the value is not
found then <code>sus::Err</code> is returned, with the index where a matching
element could be inserted while maintaining sorted order.</p>
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<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_methods.inc#L194">source</a></div><a name="method.chunks"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.chunks">chunks</a>(<a class="type-name" href="sus-num-usize.html" title="sus::num::usize">usize</a> chunk_size) const& -> <a class="type-name" href="sus-collections-Chunks.html" title="sus::collections::Chunks">Chunks</a><T></div>
</div>
</div>
<div class="description long">
<p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time,
starting at the beginning of the slice.</p>
<p>The chunks are slices and do not overlap. If <code>chunk_size</code> does not divide
the length of the slice, then the last chunk will not have length
<code>chunk_size</code>.</p>
<p>See <code>chunks_exact()</code> for a variant of this iterator that returns chunks
of always exactly <code>chunk_size</code> elements, and <code>rchunks()</code> for the same
iterator but starting at the end of the slice.</p>
<h1><a name="panics" href="#panics">Panics</a></h1>
<p>Panics if chunk_size is 0.</p>
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<div class="overload-set item-name">
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<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_methods.inc#L220">source</a></div><a name="method.chunks_exact"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.chunks_exact">chunks_exact</a>(<a class="type-name" href="sus-num-usize.html" title="sus::num::usize">usize</a> chunk_size) const& -> <a class="type-name" href="sus-collections-ChunksExact.html" title="sus::collections::ChunksExact">ChunksExact</a><T></div>
</div>
</div>
<div class="description long">
<p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time,
starting at the beginning of the slice.</p>
<p>The chunks are slices and do not overlap. If <code>chunk_size</code> does not divide
the length of the slice, then the last up to <code>chunk_size-1</code> elements will
be omitted and can be retrieved from the <code>remainder</code> function of the
iterator.</p>
<p>TODO: Verify if: due to each chunk having exactly <code>chunk_size</code> elements,
the compiler can often optimize the resulting code better than in the
case of <code>chunks()</code>.</p>
<p>See <code>chunks()</code> for a variant of this iterator that also returns the
remainder as a smaller chunk, and <code>rchunks_exact()</code> for the same iterator
but starting at the end of the slice.</p>
<h1><a name="panics-1" href="#panics-1">Panics</a></h1>
<p>Panics if <code>chunk_size</code> is 0.</p>
</div>
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<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_mut_methods.inc#L92">source</a></div><a name="method.chunks_exact_mut"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.chunks_exact_mut">chunks_exact_mut</a>(<a class="type-name" href="sus-num-usize.html" title="sus::num::usize">usize</a> chunk_size) const& -> <a class="type-name" href="sus-collections-ChunksExactMut.html" title="sus::collections::ChunksExactMut">ChunksExactMut</a><T></div>
</div>
</div>
<div class="description long">
<p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time,
starting at the beginning of the slice.</p>
<p>The chunks are mutable slices, and do not overlap. If <code>chunk_size</code> does
not divide the length of the slice, then the last up to <code>chunk_size-1</code>
elements will be omitted and can be retrieved from the <code>remainder()</code>
function of the iterator.</p>
<p>TODO: Verify if: Due to each chunk having exactly <code>chunk_size</code> elements,
the compiler can often optimize the resulting code better than in the
case of chunks_mut.</p>
<p>See <code>chunks_mut()</code> for a variant of this iterator that also returns the
remainder as a smaller chunk, and <code>rchunks_exact_mut()</code> for the same
iterator but starting at the end of the slice.</p>
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<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_mut_methods.inc#L111">source</a></div><a name="method.chunks_mut"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.chunks_mut">chunks_mut</a>(<a class="type-name" href="sus-num-usize.html" title="sus::num::usize">usize</a> chunk_size) const& -> <a class="type-name" href="sus-collections-ChunksMut.html" title="sus::collections::ChunksMut">ChunksMut</a><T></div>
</div>
</div>
<div class="description long">
<p>Returns an iterator over chunk_size elements of the slice at a time,
starting at the beginning of the slice.</p>
<p>The chunks are mutable slices, and do not overlap. If chunk_size does not
divide the length of the slice, then the last chunk will not have length
chunk_size.</p>
<p>See <code>chunks_exact_mut()</code> for a variant of this iterator that returns
chunks of always exactly chunk_size elements, and <code>rchunks_mut()</code> for the
same iterator but starting at the end of the slice.</p>
<h1><a name="panics-2" href="#panics-2">Panics</a></h1>
<p>Panics if chunk_size is 0.</p>
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<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_mut_methods.inc#L203">source</a></div><a name="method.clone_from_slice"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.clone_from_slice">clone_from_slice</a>(<span class="const">const</span> <a class="type-name" href="sus-collections-Slice.html" title="sus::collections::Slice">Slice</a><T>& src) const& -> void<div class="requires">
<span class="requires-keyword keyword">
requires
</span>
<div class="requires-constraint"><pre class="requires-constraint-line">sus::mem::Clone<T></pre></div>
</div></div>
</div>
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<div class="description long">
<p>Copies the elements from <code>src</code> into <code>*this</code>.</p>
<p>The length of <code>src</code> must be the same as <code>*this</code>.</p>
<h1><a name="panics-3" href="#panics-3">Panics</a></h1>
<p>This function will panic if the two slices have different lengths.</p>
</div>
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<div class="function-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/collections/__private/slice_methods.inc#L247">source</a></div><a name="method.concat"></a><span class="function-auto">auto</span> <a class="function-name" href="sus-collections-SliceMut.html#method.concat">concat</a>() const& -> auto<div class="requires">
<span class="requires-keyword keyword">
requires
</span>
<div class="requires-constraint"><pre class="requires-constraint-line">sus::collections::Concat<T></pre></div>
</div></div>
</div>
</div>
<div class="description long">