| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="An array of variable length byte arrays"><title>GenericByteArray in arrow_array::array - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-ca0dd0c4.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="arrow_array" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (1d23d0680 2025-10-22)" data-channel="nightly" data-search-js="search-d69d8955.js" data-stringdex-js="stringdex-c3e638e9.js" data-settings-js="settings-c38705f0.js" ><script src="../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-263c88ec.css"></noscript><link rel="icon" href="https://arrow.apache.org/img/arrow-logo_chevrons_black-txt_transparent-bg.svg"></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">GenericByteArray</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><a class="logo-container" href="../../arrow_array/index.html"><img src="https://arrow.apache.org/img/arrow-logo_chevrons_black-txt_white-bg.svg" alt="logo"></a><h2><a href="../../arrow_array/index.html">arrow_<wbr>array</a><span class="version">57.0.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Generic<wbr>Byte<wbr>Array</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#example-from-a-vec" title="Example: From a Vec">Example: From a Vec</a></li><li><a href="#example-from-an-optional-vec" title="Example: From an optional Vec">Example: From an optional Vec</a></li><li><a href="#example-from-an-iterator-of-option" title="Example: From an iterator of option">Example: From an iterator of option</a></li><li><a href="#example-using-builder" title="Example: Using Builder">Example: Using Builder</a></li></ul><h3><a href="#fields">Fields</a></h3><ul class="block structfield"><li><a href="#structfield.data_type" title="data_type">data_type</a></li><li><a href="#structfield.nulls" title="nulls">nulls</a></li><li><a href="#structfield.value_data" title="value_data">value_data</a></li><li><a href="#structfield.value_offsets" title="value_offsets">value_offsets</a></li></ul><h3><a href="#implementations">Associated Constants</a></h3><ul class="block associatedconstant"><li><a href="#associatedconstant.DATA_TYPE" title="DATA_TYPE">DATA_TYPE</a></li></ul><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.from_iter_values" title="from_iter_values">from_iter_values</a></li><li><a href="#method.from_list" title="from_list">from_list</a></li><li><a href="#method.from_opt_vec" title="from_opt_vec">from_opt_vec</a></li><li><a href="#method.from_vec" title="from_vec">from_vec</a></li><li><a href="#method.into_builder" title="into_builder">into_builder</a></li><li><a href="#method.into_parts" title="into_parts">into_parts</a></li><li><a href="#method.is_ascii" title="is_ascii">is_ascii</a></li><li><a href="#method.iter" title="iter">iter</a></li><li><a href="#method.new" title="new">new</a></li><li><a href="#method.new_null" title="new_null">new_null</a></li><li><a href="#method.new_scalar" title="new_scalar">new_scalar</a></li><li><a href="#method.new_unchecked" title="new_unchecked">new_unchecked</a></li><li><a href="#method.num_chars" title="num_chars">num_chars</a></li><li><a href="#method.offsets" title="offsets">offsets</a></li><li><a href="#method.slice" title="slice">slice</a></li><li><a href="#method.take_iter" title="take_iter">take_iter</a></li><li><a href="#method.take_iter-1" title="take_iter">take_iter</a></li><li><a href="#method.take_iter_unchecked" title="take_iter_unchecked">take_iter_unchecked</a></li><li><a href="#method.take_iter_unchecked-1" title="take_iter_unchecked">take_iter_unchecked</a></li><li><a href="#method.try_from_binary" title="try_from_binary">try_from_binary</a></li><li><a href="#method.try_new" title="try_new">try_new</a></li><li><a href="#method.value" title="value">value</a></li><li><a href="#method.value_data" title="value_data">value_data</a></li><li><a href="#method.value_length" title="value_length">value_length</a></li><li><a href="#method.value_offsets" title="value_offsets">value_offsets</a></li><li><a href="#method.value_unchecked" title="value_unchecked">value_unchecked</a></li><li><a href="#method.values" title="values">values</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Array-for-GenericByteArray%3CT%3E" title="Array">Array</a></li><li><a href="#impl-ArrayAccessor-for-%26GenericByteArray%3CT%3E" title="ArrayAccessor">ArrayAccessor</a></li><li><a href="#impl-Clone-for-GenericByteArray%3CT%3E" title="Clone">Clone</a></li><li><a href="#impl-Debug-for-GenericByteArray%3CT%3E" title="Debug">Debug</a></li><li><a href="#impl-From%3C%26GenericByteArray%3CFROM%3E%3E-for-GenericByteViewArray%3CV%3E" title="From<&GenericByteArray<FROM>>">From<&GenericByteArray<FROM>></a></li><li><a href="#impl-From%3CArrayData%3E-for-GenericByteArray%3CT%3E" title="From<ArrayData>">From<ArrayData></a></li><li><a href="#impl-From%3CGenericByteArray%3CGenericBinaryType%3COffsetSize%3E%3E%3E-for-GenericByteArray%3CGenericStringType%3COffsetSize%3E%3E" title="From<GenericByteArray<GenericBinaryType<OffsetSize>>>">From<GenericByteArray<GenericBinaryType<OffsetSize>>></a></li><li><a href="#impl-From%3CGenericByteArray%3CGenericStringType%3COffsetSize%3E%3E%3E-for-GenericByteArray%3CGenericBinaryType%3COffsetSize%3E%3E" title="From<GenericByteArray<GenericStringType<OffsetSize>>>">From<GenericByteArray<GenericStringType<OffsetSize>>></a></li><li><a href="#impl-From%3CGenericByteArray%3CT%3E%3E-for-ArrayData" title="From<GenericByteArray<T>>">From<GenericByteArray<T>></a></li><li><a href="#impl-FromIterator%3C%26Option%3CPtr%3E%3E-for-GenericByteArray%3CT%3E" title="FromIterator<&'a Option<Ptr>>">FromIterator<&'a Option<Ptr>></a></li><li><a href="#impl-FromIterator%3COption%3CPtr%3E%3E-for-GenericByteArray%3CT%3E" title="FromIterator<Option<Ptr>>">FromIterator<Option<Ptr>></a></li><li><a href="#impl-IntoIterator-for-%26GenericByteArray%3CT%3E" title="IntoIterator">IntoIterator</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-GenericByteArray%3CT%3E" title="Freeze">Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-GenericByteArray%3CT%3E" title="RefUnwindSafe">RefUnwindSafe</a></li><li><a href="#impl-Send-for-GenericByteArray%3CT%3E" title="Send">Send</a></li><li><a href="#impl-Sync-for-GenericByteArray%3CT%3E" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-GenericByteArray%3CT%3E" title="Unpin">Unpin</a></li><li><a href="#impl-UnwindSafe-for-GenericByteArray%3CT%3E" title="UnwindSafe">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Allocation-for-T" title="Allocation">Allocation</a></li><li><a href="#impl-Any-for-T" title="Any">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T" title="Borrow<T>">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut<T>">BorrowMut<T></a></li><li><a href="#impl-CloneToUninit-for-T" title="CloneToUninit">CloneToUninit</a></li><li><a href="#impl-Datum-for-T" title="Datum">Datum</a></li><li><a href="#impl-From%3CT%3E-for-T" title="From<T>">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into<U>">Into<U></a></li><li><a href="#impl-ToOwned-for-T" title="ToOwned">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T" title="TryFrom<U>">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto<U>">TryInto<U></a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In arrow_<wbr>array::<wbr>array</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../index.html">arrow_array</a>::<wbr><a href="index.html">array</a></div><h1>Struct <span class="struct">Generic<wbr>Byte<wbr>Array</span> <button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../src/arrow_array/array/byte_array.rs.html#87-92">Source</a> </span></div><pre class="rust item-decl"><code>pub struct GenericByteArray<T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> { |
| data_type: DataType, |
| value_offsets: OffsetBuffer<T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>>, |
| value_data: Buffer, |
| nulls: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><NullBuffer>, |
| }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>An array of <a href="https://arrow.apache.org/docs/format/Columnar.html#variable-size-binary-layout">variable length byte arrays</a></p> |
| <p>See <a href="type.StringArray.html" title="type arrow_array::array::StringArray"><code>StringArray</code></a> and <a href="type.LargeStringArray.html" title="type arrow_array::array::LargeStringArray"><code>LargeStringArray</code></a> for storing utf8 encoded string data</p> |
| <p>See <a href="type.BinaryArray.html" title="type arrow_array::array::BinaryArray"><code>BinaryArray</code></a> and <a href="type.LargeBinaryArray.html" title="type arrow_array::array::LargeBinaryArray"><code>LargeBinaryArray</code></a> for storing arbitrary bytes</p> |
| <h2 id="example-from-a-vec"><a class="doc-anchor" href="#example-from-a-vec">§</a>Example: From a Vec</h2> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>arr: GenericByteArray<Utf8Type> = <span class="macro">vec!</span>[<span class="string">"hello"</span>, <span class="string">"world"</span>, <span class="string">""</span>].into(); |
| <span class="macro">assert_eq!</span>(arr.value_data(), <span class="string">b"helloworld"</span>); |
| <span class="macro">assert_eq!</span>(arr.value_offsets(), <span class="kw-2">&</span>[<span class="number">0</span>, <span class="number">5</span>, <span class="number">10</span>, <span class="number">10</span>]); |
| <span class="kw">let </span>values: Vec<<span class="kw">_</span>> = arr.iter().collect(); |
| <span class="macro">assert_eq!</span>(values, <span class="kw-2">&</span>[<span class="prelude-val">Some</span>(<span class="string">"hello"</span>), <span class="prelude-val">Some</span>(<span class="string">"world"</span>), <span class="prelude-val">Some</span>(<span class="string">""</span>)]);</code></pre></div><h2 id="example-from-an-optional-vec"><a class="doc-anchor" href="#example-from-an-optional-vec">§</a>Example: From an optional Vec</h2> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>arr: GenericByteArray<Utf8Type> = <span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="string">"hello"</span>), <span class="prelude-val">Some</span>(<span class="string">"world"</span>), <span class="prelude-val">Some</span>(<span class="string">""</span>), <span class="prelude-val">None</span>].into(); |
| <span class="macro">assert_eq!</span>(arr.value_data(), <span class="string">b"helloworld"</span>); |
| <span class="macro">assert_eq!</span>(arr.value_offsets(), <span class="kw-2">&</span>[<span class="number">0</span>, <span class="number">5</span>, <span class="number">10</span>, <span class="number">10</span>, <span class="number">10</span>]); |
| <span class="kw">let </span>values: Vec<<span class="kw">_</span>> = arr.iter().collect(); |
| <span class="macro">assert_eq!</span>(values, <span class="kw-2">&</span>[<span class="prelude-val">Some</span>(<span class="string">"hello"</span>), <span class="prelude-val">Some</span>(<span class="string">"world"</span>), <span class="prelude-val">Some</span>(<span class="string">""</span>), <span class="prelude-val">None</span>]);</code></pre></div><h2 id="example-from-an-iterator-of-option"><a class="doc-anchor" href="#example-from-an-iterator-of-option">§</a>Example: From an iterator of option</h2> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>arr: GenericByteArray<Utf8Type> = (<span class="number">0</span>..<span class="number">5</span>).map(|x| (x % <span class="number">2 </span>== <span class="number">0</span>).then(|| x.to_string())).collect(); |
| <span class="kw">let </span>values: Vec<<span class="kw">_</span>> = arr.iter().collect(); |
| <span class="macro">assert_eq!</span>(values, <span class="kw-2">&</span>[<span class="prelude-val">Some</span>(<span class="string">"0"</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="string">"2"</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="string">"4"</span>)]);</code></pre></div><h2 id="example-using-builder"><a class="doc-anchor" href="#example-using-builder">§</a>Example: Using Builder</h2> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span><span class="kw-2">mut </span>builder = GenericByteBuilder::<Utf8Type>::new(); |
| builder.append_value(<span class="string">"hello"</span>); |
| builder.append_null(); |
| builder.append_value(<span class="string">"world"</span>); |
| <span class="kw">let </span>array = builder.finish(); |
| <span class="kw">let </span>values: Vec<<span class="kw">_</span>> = array.iter().collect(); |
| <span class="macro">assert_eq!</span>(values, <span class="kw-2">&</span>[<span class="prelude-val">Some</span>(<span class="string">"hello"</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="string">"world"</span>)]);</code></pre></div></div></details><h2 id="fields" class="fields section-header">Fields<a href="#fields" class="anchor">§</a></h2><span id="structfield.data_type" class="structfield section-header"><a href="#structfield.data_type" class="anchor field">§</a><code>data_type: DataType</code></span><span id="structfield.value_offsets" class="structfield section-header"><a href="#structfield.value_offsets" class="anchor field">§</a><code>value_offsets: OffsetBuffer<T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>></code></span><span id="structfield.value_data" class="structfield section-header"><a href="#structfield.value_data" class="anchor field">§</a><code>value_data: Buffer</code></span><span id="structfield.nulls" class="structfield section-header"><a href="#structfield.nulls" class="anchor field">§</a><code>nulls: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><NullBuffer></code></span><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-GenericByteArray%3CGenericBinaryType%3COffsetSize%3E%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/binary_array.rs.html#26-95">Source</a><a href="#impl-GenericByteArray%3CGenericBinaryType%3COffsetSize%3E%3E" class="anchor">§</a><h3 class="code-header">impl<OffsetSize: <a class="trait" href="trait.OffsetSizeTrait.html" title="trait arrow_array::array::OffsetSizeTrait">OffsetSizeTrait</a>> <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><<a class="struct" href="../types/struct.GenericBinaryType.html" title="struct arrow_array::types::GenericBinaryType">GenericBinaryType</a><OffsetSize>></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from_vec" class="method"><a class="src rightside" href="../../src/arrow_array/array/binary_array.rs.html#30-32">Source</a><h4 class="code-header">pub fn <a href="#method.from_vec" class="fn">from_vec</a>(v: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><&[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]>) -> Self</h4></section></summary><div class="docblock"><p>Creates a <a href="type.GenericBinaryArray.html" title="type arrow_array::array::GenericBinaryArray">GenericBinaryArray</a> from a vector of byte slices</p> |
| <p>See also <a href="struct.GenericByteArray.html#method.from_iter_values" title="associated function arrow_array::array::GenericByteArray::from_iter_values"><code>Self::from_iter_values</code></a></p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.from_opt_vec" class="method"><a class="src rightside" href="../../src/arrow_array/array/binary_array.rs.html#35-37">Source</a><h4 class="code-header">pub fn <a href="#method.from_opt_vec" class="fn">from_opt_vec</a>(v: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]>>) -> Self</h4></section></summary><div class="docblock"><p>Creates a <a href="type.GenericBinaryArray.html" title="type arrow_array::array::GenericBinaryArray">GenericBinaryArray</a> from a vector of Optional (null) byte slices</p> |
| </div></details><section id="method.from_list" class="method"><a class="src rightside" href="../../src/arrow_array/array/binary_array.rs.html#39-75">Source</a><h4 class="code-header">fn <a href="#method.from_list" class="fn">from_list</a>(v: <a class="struct" href="struct.GenericListArray.html" title="struct arrow_array::array::GenericListArray">GenericListArray</a><OffsetSize>) -> Self</h4></section><details class="toggle method-toggle" open><summary><section id="method.take_iter" class="method"><a class="src rightside" href="../../src/arrow_array/array/binary_array.rs.html#78-83">Source</a><h4 class="code-header">pub fn <a href="#method.take_iter" class="fn">take_iter</a><'a>( |
| &'a self, |
| indexes: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>>> + 'a, |
| ) -> impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a [<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]>></h4></section></summary><div class="docblock"><p>Returns an iterator that returns the values of <code>array.value(i)</code> for an iterator with each element <code>i</code></p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.take_iter_unchecked" class="method"><a class="src rightside" href="../../src/arrow_array/array/binary_array.rs.html#89-94">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.take_iter_unchecked" class="fn">take_iter_unchecked</a><'a>( |
| &'a self, |
| indexes: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>>> + 'a, |
| ) -> impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a [<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]>></h4></section></summary><div class="docblock"><p>Returns an iterator that returns the values of <code>array.value(i)</code> for an iterator with each element <code>i</code></p> |
| <h5 id="safety"><a class="doc-anchor" href="#safety">§</a>Safety</h5> |
| <p>caller must ensure that the indexes in the iterator are less than the <code>array.len()</code></p> |
| </div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-GenericByteArray%3CT%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#105-430">Source</a><a href="#impl-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedconstant.DATA_TYPE" class="associatedconstant"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#107">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.DATA_TYPE" class="constant">DATA_TYPE</a>: DataType = T::DATA_TYPE</h4></section></summary><div class="docblock"><p>Data type of the array.</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.new" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#114-120">Source</a><h4 class="code-header">pub fn <a href="#method.new" class="fn">new</a>( |
| offsets: OffsetBuffer<T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>>, |
| values: Buffer, |
| nulls: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><NullBuffer>, |
| ) -> Self</h4></section></summary><div class="docblock"><p>Create a new <a href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray"><code>GenericByteArray</code></a> from the provided parts, panicking on failure</p> |
| <h5 id="panics"><a class="doc-anchor" href="#panics">§</a>Panics</h5> |
| <p>Panics if <a href="struct.GenericByteArray.html#method.try_new" title="associated function arrow_array::array::GenericByteArray::try_new"><code>GenericByteArray::try_new</code></a> returns an error</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.try_new" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#128-155">Source</a><h4 class="code-header">pub fn <a href="#method.try_new" class="fn">try_new</a>( |
| offsets: OffsetBuffer<T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>>, |
| values: Buffer, |
| nulls: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><NullBuffer>, |
| ) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, ArrowError></h4></section></summary><div class="docblock"><p>Create a new <a href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray"><code>GenericByteArray</code></a> from the provided parts, returning an error on failure</p> |
| <h5 id="errors"><a class="doc-anchor" href="#errors">§</a>Errors</h5> |
| <ul> |
| <li><code>offsets.len() - 1 != nulls.len()</code></li> |
| <li>Any consecutive pair of <code>offsets</code> does not denote a valid slice of <code>values</code></li> |
| </ul> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.new_unchecked" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#162-176">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.new_unchecked" class="fn">new_unchecked</a>( |
| offsets: OffsetBuffer<T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>>, |
| values: Buffer, |
| nulls: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><NullBuffer>, |
| ) -> Self</h4></section></summary><div class="docblock"><p>Create a new <a href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray"><code>GenericByteArray</code></a> from the provided parts, without validation</p> |
| <h5 id="safety-1"><a class="doc-anchor" href="#safety-1">§</a>Safety</h5> |
| <p>Safe if <a href="struct.GenericByteArray.html#method.try_new" title="associated function arrow_array::array::GenericByteArray::try_new"><code>Self::try_new</code></a> would not error</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.new_null" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#179-186">Source</a><h4 class="code-header">pub fn <a href="#method.new_null" class="fn">new_null</a>(len: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> Self</h4></section></summary><div class="docblock"><p>Create a new <a href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray"><code>GenericByteArray</code></a> of length <code>len</code> where all values are null</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.new_scalar" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#189-191">Source</a><h4 class="code-header">pub fn <a href="#method.new_scalar" class="fn">new_scalar</a>(value: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Native" title="type arrow_array::types::ByteArrayType::Native">Native</a>>) -> <a class="struct" href="../struct.Scalar.html" title="struct arrow_array::Scalar">Scalar</a><Self></h4></section></summary><div class="docblock"><p>Create a new <a href="../struct.Scalar.html" title="struct arrow_array::Scalar"><code>Scalar</code></a> from <code>v</code></p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.from_iter_values" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#194-225">Source</a><h4 class="code-header">pub fn <a href="#method.from_iter_values" class="fn">from_iter_values</a><Ptr, I>(iter: I) -> Self<div class="where">where |
| Ptr: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Native" title="type arrow_array::types::ByteArrayType::Native">Native</a>>, |
| I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = Ptr>,</div></h4></section></summary><div class="docblock"><p>Creates a <a href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray"><code>GenericByteArray</code></a> based on an iterator of values without nulls</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.into_parts" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#228-230">Source</a><h4 class="code-header">pub fn <a href="#method.into_parts" class="fn">into_parts</a>(self) -> (OffsetBuffer<T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>>, Buffer, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><NullBuffer>)</h4></section></summary><div class="docblock"><p>Deconstruct this array into its constituent parts</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.value_length" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#236-239">Source</a><h4 class="code-header">pub fn <a href="#method.value_length" class="fn">value_length</a>(&self, i: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a></h4></section></summary><div class="docblock"><p>Returns the length for value at index <code>i</code>.</p> |
| <h5 id="panics-1"><a class="doc-anchor" href="#panics-1">§</a>Panics</h5> |
| <p>Panics if index <code>i</code> is out of bounds.</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.offsets" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#246-248">Source</a><h4 class="code-header">pub fn <a href="#method.offsets" class="fn">offsets</a>(&self) -> &OffsetBuffer<T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>></h4></section></summary><div class="docblock"><p>Returns a reference to the offsets of this array</p> |
| <p>Unlike <a href="struct.GenericByteArray.html#method.value_offsets" title="method arrow_array::array::GenericByteArray::value_offsets"><code>Self::value_offsets</code></a> this returns the [<code>OffsetBuffer</code>] |
| allowing for zero-copy cloning</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.values" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#255-257">Source</a><h4 class="code-header">pub fn <a href="#method.values" class="fn">values</a>(&self) -> &Buffer</h4></section></summary><div class="docblock"><p>Returns the values of this array</p> |
| <p>Unlike <a href="struct.GenericByteArray.html#method.value_data" title="method arrow_array::array::GenericByteArray::value_data"><code>Self::value_data</code></a> this returns the [<code>Buffer</code>] |
| allowing for zero-copy cloning</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.value_data" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#260-262">Source</a><h4 class="code-header">pub fn <a href="#method.value_data" class="fn">value_data</a>(&self) -> &[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>] <a href="#" class="tooltip" data-notable-ty="&[u8]">ⓘ</a></h4></section></summary><div class="docblock"><p>Returns the raw value data</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.is_ascii" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#265-270">Source</a><h4 class="code-header">pub fn <a href="#method.is_ascii" class="fn">is_ascii</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if all data within this array is ASCII</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.value_offsets" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#274-276">Source</a><h4 class="code-header">pub fn <a href="#method.value_offsets" class="fn">value_offsets</a>(&self) -> &[T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>]</h4></section></summary><div class="docblock"><p>Returns the offset values in the offsets buffer</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.value_unchecked" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#285-310">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.value_unchecked" class="fn">value_unchecked</a>(&self, i: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> &T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Native" title="type arrow_array::types::ByteArrayType::Native">Native</a></h4></section></summary><div class="docblock"><p>Returns the element at index <code>i</code></p> |
| <p>Note: This method does not check for nulls and the value is arbitrary |
| if <a href="struct.GenericByteArray.html#method.is_null" title="method arrow_array::array::GenericByteArray::is_null"><code>is_null</code></a> returns true for the index.</p> |
| <h5 id="safety-2"><a class="doc-anchor" href="#safety-2">§</a>Safety</h5> |
| <p>Caller is responsible for ensuring that the index is within the bounds of the array</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.value" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#319-331">Source</a><h4 class="code-header">pub fn <a href="#method.value" class="fn">value</a>(&self, i: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> &T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Native" title="type arrow_array::types::ByteArrayType::Native">Native</a></h4></section></summary><div class="docblock"><p>Returns the element at index <code>i</code></p> |
| <p>Note: This method does not check for nulls and the value is arbitrary |
| (but still well-defined) if <a href="struct.GenericByteArray.html#method.is_null" title="method arrow_array::array::GenericByteArray::is_null"><code>is_null</code></a> returns true for the index.</p> |
| <h5 id="panics-2"><a class="doc-anchor" href="#panics-2">§</a>Panics</h5> |
| <p>Panics if index <code>i</code> is out of bounds.</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.iter" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#334-336">Source</a><h4 class="code-header">pub fn <a href="#method.iter" class="fn">iter</a>(&self) -> <a class="struct" href="../iterator/struct.ArrayIter.html" title="struct arrow_array::iterator::ArrayIter">ArrayIter</a><&Self> <a href="#" class="tooltip" data-notable-ty="ArrayIter<&Self>">ⓘ</a></h4></section></summary><div class="docblock"><p>constructs a new iterator</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.slice" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#339-346">Source</a><h4 class="code-header">pub fn <a href="#method.slice" class="fn">slice</a>(&self, offset: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, length: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> Self</h4></section></summary><div class="docblock"><p>Returns a zero-copy slice of this array with the indicated offset and length.</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.into_builder" class="method"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#350-429">Source</a><h4 class="code-header">pub fn <a href="#method.into_builder" class="fn">into_builder</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../builder/struct.GenericByteBuilder.html" title="struct arrow_array::builder::GenericByteBuilder">GenericByteBuilder</a><T>, Self></h4></section></summary><div class="docblock"><p>Returns <code>GenericByteBuilder</code> of this byte array for mutating its values if the underlying |
| offset and data buffers are not shared by others.</p> |
| </div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-GenericByteArray%3CGenericStringType%3COffsetSize%3E%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/string_array.rs.html#25-60">Source</a><a href="#impl-GenericByteArray%3CGenericStringType%3COffsetSize%3E%3E" class="anchor">§</a><h3 class="code-header">impl<OffsetSize: <a class="trait" href="trait.OffsetSizeTrait.html" title="trait arrow_array::array::OffsetSizeTrait">OffsetSizeTrait</a>> <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><<a class="struct" href="../types/struct.GenericStringType.html" title="struct arrow_array::types::GenericStringType">GenericStringType</a><OffsetSize>></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.num_chars" class="method"><a class="src rightside" href="../../src/arrow_array/array/string_array.rs.html#31-33">Source</a><h4 class="code-header">pub fn <a href="#method.num_chars" class="fn">num_chars</a>(&self, i: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the number of <code>Unicode Scalar Value</code> in the string at index <code>i</code>.</p> |
| <h5 id="performance"><a class="doc-anchor" href="#performance">§</a>Performance</h5> |
| <p>This function has <code>O(n)</code> time complexity where <code>n</code> is the string length. |
| If you can make sure that all chars in the string are in the range <code>U+0x0000</code> ~ <code>U+0x007F</code>, |
| please use the function <a href="#method.value_length"><code>value_length</code></a> which has O(1) time complexity.</p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.take_iter-1" class="method"><a class="src rightside" href="../../src/arrow_array/array/string_array.rs.html#36-41">Source</a><h4 class="code-header">pub fn <a href="#method.take_iter-1" class="fn">take_iter</a><'a>( |
| &'a self, |
| indexes: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>>> + 'a, |
| ) -> impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>></h4></section></summary><div class="docblock"><p>Returns an iterator that returns the values of <code>array.value(i)</code> for an iterator with each element <code>i</code></p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.take_iter_unchecked-1" class="method"><a class="src rightside" href="../../src/arrow_array/array/string_array.rs.html#47-52">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.take_iter_unchecked-1" class="fn">take_iter_unchecked</a><'a>( |
| &'a self, |
| indexes: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>>> + 'a, |
| ) -> impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>></h4></section></summary><div class="docblock"><p>Returns an iterator that returns the values of <code>array.value(i)</code> for an iterator with each element <code>i</code></p> |
| <h5 id="safety-3"><a class="doc-anchor" href="#safety-3">§</a>Safety</h5> |
| <p>caller must ensure that the indexes in the iterator are less than the <code>array.len()</code></p> |
| </div></details><details class="toggle method-toggle" open><summary><section id="method.try_from_binary" class="method"><a class="src rightside" href="../../src/arrow_array/array/string_array.rs.html#56-59">Source</a><h4 class="code-header">pub fn <a href="#method.try_from_binary" class="fn">try_from_binary</a>( |
| v: <a class="type" href="type.GenericBinaryArray.html" title="type arrow_array::array::GenericBinaryArray">GenericBinaryArray</a><OffsetSize>, |
| ) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, ArrowError></h4></section></summary><div class="docblock"><p>Fallibly creates a <a href="type.GenericStringArray.html" title="type arrow_array::array::GenericStringArray"><code>GenericStringArray</code></a> from a <a href="type.GenericBinaryArray.html" title="type arrow_array::array::GenericBinaryArray"><code>GenericBinaryArray</code></a> returning |
| an error if <a href="type.GenericBinaryArray.html" title="type arrow_array::array::GenericBinaryArray"><code>GenericBinaryArray</code></a> contains invalid UTF-8 data</p> |
| </div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Array-for-GenericByteArray%3CT%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#442-504">Source</a><a href="#impl-Array-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> <a class="trait" href="trait.Array.html" title="trait arrow_array::array::Array">Array</a> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.as_any" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#443-445">Source</a><a href="#method.as_any" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.as_any" class="fn">as_any</a>(&self) -> &dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a></h4></section></summary><div class='docblock'>Returns the array as <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any"><code>Any</code></a> so that it can be |
| downcasted to a specific implementation. <a href="trait.Array.html#tymethod.as_any">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.to_data" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#447-449">Source</a><a href="#method.to_data" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.to_data" class="fn">to_data</a>(&self) -> ArrayData</h4></section></summary><div class='docblock'>Returns the underlying data of this array</div></details><details class="toggle method-toggle" open><summary><section id="method.into_data" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#451-453">Source</a><a href="#method.into_data" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.into_data" class="fn">into_data</a>(self) -> ArrayData</h4></section></summary><div class='docblock'>Returns the underlying data of this array <a href="trait.Array.html#tymethod.into_data">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.data_type" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#455-457">Source</a><a href="#method.data_type" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.data_type" class="fn">data_type</a>(&self) -> &DataType</h4></section></summary><div class='docblock'>Returns a reference to the [<code>DataType</code>] of this array. <a href="trait.Array.html#tymethod.data_type">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.slice-1" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#459-461">Source</a><a href="#method.slice-1" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.slice" class="fn">slice</a>(&self, offset: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, length: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="type" href="type.ArrayRef.html" title="type arrow_array::array::ArrayRef">ArrayRef</a></h4></section></summary><div class='docblock'>Returns a zero-copy slice of this array with the indicated offset and length. <a href="trait.Array.html#tymethod.slice">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.len" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#463-465">Source</a><a href="#method.len" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.len" class="fn">len</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Returns the length (i.e., number of elements) of this array. <a href="trait.Array.html#tymethod.len">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.is_empty" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#467-469">Source</a><a href="#method.is_empty" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.is_empty" class="fn">is_empty</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Returns whether this array is empty. <a href="trait.Array.html#tymethod.is_empty">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.shrink_to_fit" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#471-477">Source</a><a href="#method.shrink_to_fit" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#method.shrink_to_fit" class="fn">shrink_to_fit</a>(&mut self)</h4></section></summary><div class='docblock'>Shrinks the capacity of any exclusively owned buffer as much as possible <a href="trait.Array.html#method.shrink_to_fit">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.offset" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#479-481">Source</a><a href="#method.offset" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.offset" class="fn">offset</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Returns the offset into the underlying data used by this array(-slice). |
| Note that the underlying data can be shared by many arrays. |
| This defaults to <code>0</code>. <a href="trait.Array.html#tymethod.offset">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.nulls" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#483-485">Source</a><a href="#method.nulls" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.nulls" class="fn">nulls</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&NullBuffer></h4></section></summary><div class='docblock'>Returns the null buffer of this array if any. <a href="trait.Array.html#tymethod.nulls">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.logical_null_count" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#487-490">Source</a><a href="#method.logical_null_count" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#method.logical_null_count" class="fn">logical_null_count</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Returns the total number of logical null values in this array. <a href="trait.Array.html#method.logical_null_count">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.get_buffer_memory_size" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#492-499">Source</a><a href="#method.get_buffer_memory_size" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.get_buffer_memory_size" class="fn">get_buffer_memory_size</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Returns the total number of bytes of memory pointed to by this array. |
| The buffers store bytes in the Arrow memory format, and include the data as well as the validity map. |
| Note that this does not always correspond to the exact memory usage of an array, |
| since multiple arrays can share the same buffers or slices thereof.</div></details><details class="toggle method-toggle" open><summary><section id="method.get_array_memory_size" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#501-503">Source</a><a href="#method.get_array_memory_size" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#tymethod.get_array_memory_size" class="fn">get_array_memory_size</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Returns the total number of bytes of memory occupied physically by this array. |
| This value will always be greater than returned by <code>get_buffer_memory_size()</code> and |
| includes the overhead of the data structures that contain the pointers to the various buffers.</div></details><details class="toggle method-toggle" open><summary><section id="method.logical_nulls" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/mod.rs.html#225-227">Source</a><a href="#method.logical_nulls" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#method.logical_nulls" class="fn">logical_nulls</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><NullBuffer></h4></section></summary><div class='docblock'>Returns a potentially computed [<code>NullBuffer</code>] that represents the logical |
| null values of this array, if any. <a href="trait.Array.html#method.logical_nulls">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.is_null" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/mod.rs.html#250-252">Source</a><a href="#method.is_null" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#method.is_null" class="fn">is_null</a>(&self, index: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Returns whether the element at <code>index</code> is null according to <a href="trait.Array.html#tymethod.nulls" title="method arrow_array::array::Array::nulls"><code>Array::nulls</code></a> <a href="trait.Array.html#method.is_null">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.is_valid" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/mod.rs.html#267-269">Source</a><a href="#method.is_valid" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#method.is_valid" class="fn">is_valid</a>(&self, index: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Returns whether the element at <code>index</code> is <em>not</em> null, the |
| opposite of <a href="trait.Array.html#method.is_null"><code>Self::is_null</code></a>. <a href="trait.Array.html#method.is_valid">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.null_count" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/mod.rs.html#286-288">Source</a><a href="#method.null_count" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#method.null_count" class="fn">null_count</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Returns the total number of physical null values in this array. <a href="trait.Array.html#method.null_count">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.is_nullable" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/mod.rs.html#325-327">Source</a><a href="#method.is_nullable" class="anchor">§</a><h4 class="code-header">fn <a href="trait.Array.html#method.is_nullable" class="fn">is_nullable</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Returns <code>false</code> if the array is guaranteed to not contain any logical nulls <a href="trait.Array.html#method.is_nullable">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-ArrayAccessor-for-%26GenericByteArray%3CT%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#506-516">Source</a><a href="#impl-ArrayAccessor-for-%26GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<'a, T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> <a class="trait" href="trait.ArrayAccessor.html" title="trait arrow_array::array::ArrayAccessor">ArrayAccessor</a> for &'a <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Item" class="associatedtype trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#507">Source</a><a href="#associatedtype.Item" class="anchor">§</a><h4 class="code-header">type <a href="trait.ArrayAccessor.html#associatedtype.Item" class="associatedtype">Item</a> = &'a <T as <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>>::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Native" title="type arrow_array::types::ByteArrayType::Native">Native</a></h4></section></summary><div class='docblock'>The Arrow type of the element being accessed.</div></details><details class="toggle method-toggle" open><summary><section id="method.value-1" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#509-511">Source</a><a href="#method.value-1" class="anchor">§</a><h4 class="code-header">fn <a href="trait.ArrayAccessor.html#tymethod.value" class="fn">value</a>(&self, index: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> Self::<a class="associatedtype" href="trait.ArrayAccessor.html#associatedtype.Item" title="type arrow_array::array::ArrayAccessor::Item">Item</a></h4></section></summary><div class='docblock'>Returns the element at index <code>i</code> <a href="trait.ArrayAccessor.html#tymethod.value">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.value_unchecked-1" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#513-515">Source</a><a href="#method.value_unchecked-1" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="trait.ArrayAccessor.html#tymethod.value_unchecked" class="fn">value_unchecked</a>(&self, index: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> Self::<a class="associatedtype" href="trait.ArrayAccessor.html#associatedtype.Item" title="type arrow_array::array::ArrayAccessor::Item">Item</a></h4></section></summary><div class='docblock'>Returns the element at index <code>i</code> <a href="trait.ArrayAccessor.html#tymethod.value_unchecked">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-GenericByteArray%3CT%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#94-103">Source</a><a href="#impl-Clone-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#95-102">Source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&self) -> Self</h4></section></summary><div class='docblock'>Returns a duplicate of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/nightly/src/core/clone.rs.html#245-247">Source</a></span><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&mut self, source: &Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-GenericByteArray%3CT%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#432-440">Source</a><a href="#impl-Debug-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#433-439">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3C%26GenericByteArray%3CFROM%3E%3E-for-GenericByteViewArray%3CV%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_view_array.rs.html#896-940">Source</a><a href="#impl-From%3C%26GenericByteArray%3CFROM%3E%3E-for-GenericByteViewArray%3CV%3E" class="anchor">§</a><h3 class="code-header">impl<FROM, V> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&<a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><FROM>> for <a class="struct" href="struct.GenericByteViewArray.html" title="struct arrow_array::array::GenericByteViewArray">GenericByteViewArray</a><V><div class="where">where |
| FROM: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>, |
| FROM::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>: <a class="trait" href="trait.OffsetSizeTrait.html" title="trait arrow_array::array::OffsetSizeTrait">OffsetSizeTrait</a> + <a class="trait" href="https://docs.rs/num-traits/0.2/num_traits/cast/trait.ToPrimitive.html" title="trait num_traits::cast::ToPrimitive">ToPrimitive</a>, |
| V: <a class="trait" href="../types/trait.ByteViewType.html" title="trait arrow_array::types::ByteViewType">ByteViewType</a><Native = FROM::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Native" title="type arrow_array::types::ByteArrayType::Native">Native</a>>,</div></h3><div class="docblock"><p>Efficiently convert a <a href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray"><code>GenericByteArray</code></a> to a <a href="struct.GenericByteViewArray.html" title="struct arrow_array::array::GenericByteViewArray"><code>GenericByteViewArray</code></a></p> |
| </div></section></summary><div class="docblock"><p>For example this method can convert a <a href="type.StringArray.html" title="type arrow_array::array::StringArray"><code>StringArray</code></a> to a |
| <a href="type.StringViewArray.html" title="type arrow_array::array::StringViewArray"><code>StringViewArray</code></a>.</p> |
| <p>If the offsets are all less than u32::MAX, the new <a href="struct.GenericByteViewArray.html" title="struct arrow_array::array::GenericByteViewArray"><code>GenericByteViewArray</code></a> |
| is built without copying the underlying string data (views are created |
| directly into the existing buffer)</p> |
| </div><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-4" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_view_array.rs.html#902-939">Source</a><a href="#method.from-4" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(byte_array: &<a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><FROM>) -> Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3CArrayData%3E-for-GenericByteArray%3CT%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#518-546">Source</a><a href="#impl-From%3CArrayData%3E-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><ArrayData> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-1" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#519-545">Source</a><a href="#method.from-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(data: ArrayData) -> Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3CGenericByteArray%3CGenericBinaryType%3COffsetSize%3E%3E%3E-for-GenericByteArray%3CGenericStringType%3COffsetSize%3E%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/string_array.rs.html#70-76">Source</a><a href="#impl-From%3CGenericByteArray%3CGenericBinaryType%3COffsetSize%3E%3E%3E-for-GenericByteArray%3CGenericStringType%3COffsetSize%3E%3E" class="anchor">§</a><h3 class="code-header">impl<OffsetSize: <a class="trait" href="trait.OffsetSizeTrait.html" title="trait arrow_array::array::OffsetSizeTrait">OffsetSizeTrait</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><<a class="struct" href="../types/struct.GenericBinaryType.html" title="struct arrow_array::types::GenericBinaryType">GenericBinaryType</a><OffsetSize>>> for <a class="type" href="type.GenericStringArray.html" title="type arrow_array::array::GenericStringArray">GenericStringArray</a><OffsetSize></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-3" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/string_array.rs.html#73-75">Source</a><a href="#method.from-3" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(v: <a class="type" href="type.GenericBinaryArray.html" title="type arrow_array::array::GenericBinaryArray">GenericBinaryArray</a><OffsetSize>) -> Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3CGenericByteArray%3CGenericStringType%3COffsetSize%3E%3E%3E-for-GenericByteArray%3CGenericBinaryType%3COffsetSize%3E%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/binary_array.rs.html#115-128">Source</a><a href="#impl-From%3CGenericByteArray%3CGenericStringType%3COffsetSize%3E%3E%3E-for-GenericByteArray%3CGenericBinaryType%3COffsetSize%3E%3E" class="anchor">§</a><h3 class="code-header">impl<OffsetSize: <a class="trait" href="trait.OffsetSizeTrait.html" title="trait arrow_array::array::OffsetSizeTrait">OffsetSizeTrait</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><<a class="struct" href="../types/struct.GenericStringType.html" title="struct arrow_array::types::GenericStringType">GenericStringType</a><OffsetSize>>> for <a class="type" href="type.GenericBinaryArray.html" title="type arrow_array::array::GenericBinaryArray">GenericBinaryArray</a><OffsetSize></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/binary_array.rs.html#118-127">Source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="type" href="type.GenericStringArray.html" title="type arrow_array::array::GenericStringArray">GenericStringArray</a><OffsetSize>) -> Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3CGenericByteArray%3CT%3E%3E-for-ArrayData" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#548-560">Source</a><a href="#impl-From%3CGenericByteArray%3CT%3E%3E-for-ArrayData" class="anchor">§</a><h3 class="code-header">impl<T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T>> for ArrayData</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-2" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#549-559">Source</a><a href="#method.from-2" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(array: <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T>) -> Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-FromIterator%3C%26Option%3CPtr%3E%3E-for-GenericByteArray%3CT%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#571-580">Source</a><a href="#impl-FromIterator%3C%26Option%3CPtr%3E%3E-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<'a, Ptr, T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.FromIterator.html" title="trait core::iter::traits::collect::FromIterator">FromIterator</a><&'a <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Ptr>> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T><div class="where">where |
| Ptr: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Native" title="type arrow_array::types::ByteArrayType::Native">Native</a>> + 'a,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from_iter" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#575-579">Source</a><a href="#method.from_iter" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter" class="fn">from_iter</a><I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = &'a <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Ptr>>>(iter: I) -> Self</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-FromIterator%3COption%3CPtr%3E%3E-for-GenericByteArray%3CT%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#582-592">Source</a><a href="#impl-FromIterator%3COption%3CPtr%3E%3E-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<Ptr, T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.FromIterator.html" title="trait core::iter::traits::collect::FromIterator">FromIterator</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Ptr>> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T><div class="where">where |
| Ptr: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><T::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Native" title="type arrow_array::types::ByteArrayType::Native">Native</a>>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from_iter-1" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#586-591">Source</a><a href="#method.from_iter-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter" class="fn">from_iter</a><I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Ptr>>>(iter: I) -> Self</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-IntoIterator-for-%26GenericByteArray%3CT%3E" class="impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#562-569">Source</a><a href="#impl-IntoIterator-for-%26GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<'a, T: <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> for &'a <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Item-1" class="associatedtype trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#563">Source</a><a href="#associatedtype.Item-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a <T as <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>>::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Native" title="type arrow_array::types::ByteArrayType::Native">Native</a>></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class="toggle" open><summary><section id="associatedtype.IntoIter" class="associatedtype trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#564">Source</a><a href="#associatedtype.IntoIter" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = <a class="struct" href="../iterator/struct.ArrayIter.html" title="struct arrow_array::iterator::ArrayIter">ArrayIter</a><&'a <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T>></h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class="toggle method-toggle" open><summary><section id="method.into_iter" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/array/byte_array.rs.html#566-568">Source</a><a href="#method.into_iter" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter" class="fn">into_iter</a>(self) -> Self::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter">Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-Freeze-for-GenericByteArray%3CT%3E" class="impl"><a href="#impl-Freeze-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T></h3></section><section id="impl-RefUnwindSafe-for-GenericByteArray%3CT%3E" class="impl"><a href="#impl-RefUnwindSafe-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T><div class="where">where |
| <T as <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>>::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section id="impl-Send-for-GenericByteArray%3CT%3E" class="impl"><a href="#impl-Send-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T></h3></section><section id="impl-Sync-for-GenericByteArray%3CT%3E" class="impl"><a href="#impl-Sync-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T></h3></section><section id="impl-Unpin-for-GenericByteArray%3CT%3E" class="impl"><a href="#impl-Unpin-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T><div class="where">where |
| <T as <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>>::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h3></section><section id="impl-UnwindSafe-for-GenericByteArray%3CT%3E" class="impl"><a href="#impl-UnwindSafe-for-GenericByteArray%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.GenericByteArray.html" title="struct arrow_array::array::GenericByteArray">GenericByteArray</a><T><div class="where">where |
| <T as <a class="trait" href="../types/trait.ByteArrayType.html" title="trait arrow_array::types::ByteArrayType">ByteArrayType</a>>::<a class="associatedtype" href="../types/trait.ByteArrayType.html#associatedtype.Offset" title="type arrow_array::types::ByteArrayType::Offset">Offset</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,</div></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#138">Source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where |
| T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#139">Source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#212">Source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where |
| T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#221">Source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where |
| T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#222">Source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-CloneToUninit-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/clone.rs.html#515">Source</a><a href="#impl-CloneToUninit-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.CloneToUninit.html" title="trait core::clone::CloneToUninit">CloneToUninit</a> for T<div class="where">where |
| T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone_to_uninit" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/clone.rs.html#517">Source</a><a href="#method.clone_to_uninit" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit" class="fn">clone_to_uninit</a>(&self, dest: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>clone_to_uninit</code>)</span></div></span><div class='docblock'>Performs copy-assignment from <code>self</code> to <code>dest</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Datum-for-T" class="impl"><a class="src rightside" href="../../src/arrow_array/scalar.rs.html#83-87">Source</a><a href="#impl-Datum-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="../trait.Datum.html" title="trait arrow_array::Datum">Datum</a> for T<div class="where">where |
| T: <a class="trait" href="trait.Array.html" title="trait arrow_array::array::Array">Array</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.get" class="method trait-impl"><a class="src rightside" href="../../src/arrow_array/scalar.rs.html#84-86">Source</a><a href="#method.get" class="anchor">§</a><h4 class="code-header">fn <a href="../trait.Datum.html#tymethod.get" class="fn">get</a>(&self) -> (&dyn <a class="trait" href="trait.Array.html" title="trait arrow_array::array::Array">Array</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>)</h4></section></summary><div class='docblock'>Returns the value for this <a href="../trait.Datum.html" title="trait arrow_array::Datum"><code>Datum</code></a> and a boolean indicating if the value is scalar</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#785">Source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-5" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#788">Source</a><a href="#method.from-5" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p> |
| </div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#767-769">Source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where |
| U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#777">Source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p> |
| <p>That is, this conversion is whatever the implementation of |
| <code><a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p> |
| </div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToOwned-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#84-86">Source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="where">where |
| T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#88">Source</a><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89">Source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#93">Source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#827-829">Source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where |
| U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#831">Source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#834">Source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#811-813">Source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where |
| U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#815">Source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#818">Source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><section id="impl-Allocation-for-T" class="impl"><a href="#impl-Allocation-for-T" class="anchor">§</a><h3 class="code-header">impl<T> Allocation for T<div class="where">where |
| T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,</div></h3></section></div><script type="text/json" id="notable-traits-data">{"&[u8]":"<h3>Notable traits for <code>&[<a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.u8.html\">u8</a>]</code></h3><pre><code><div class=\"where\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/std/io/trait.Read.html\" title=\"trait std::io::Read\">Read</a> for &[<a class=\"primitive\" href=\"https://doc.rust-lang.org/nightly/std/primitive.u8.html\">u8</a>]</div>","ArrayIter<&Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../iterator/struct.ArrayIter.html\" title=\"struct arrow_array::iterator::ArrayIter\">ArrayIter</a><T></code></h3><pre><code><div class=\"where\">impl<T: <a class=\"trait\" href=\"trait.ArrayAccessor.html\" title=\"trait arrow_array::array::ArrayAccessor\">ArrayAccessor</a>> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"../iterator/struct.ArrayIter.html\" title=\"struct arrow_array::iterator::ArrayIter\">ArrayIter</a><T></div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/nightly/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a><T::<a class=\"associatedtype\" href=\"trait.ArrayAccessor.html#associatedtype.Item\" title=\"type arrow_array::array::ArrayAccessor::Item\">Item</a>>;</div>"}</script></section></div></main></body></html> |
