1 <!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="A `Write` implementation that base64 encodes data before delegating to the wrapped writer."><title>EncoderWriter in bdk_chain::bitcoin::base64::write - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Regular-0fe48ade.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" crossorigin href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-46132b98.css"><meta name="rustdoc-vars" data-root-path="../../../../" 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href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.finish" title="finish">finish</a></li><li><a href="#method.into_inner" title="into_inner">into_inner</a></li><li><a href="#method.new" title="new">new</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Debug-for-EncoderWriter%3C'e,+E,+W%3E" title="Debug">Debug</a></li><li><a href="#impl-Drop-for-EncoderWriter%3C'e,+E,+W%3E" title="Drop">Drop</a></li><li><a href="#impl-Write-for-EncoderWriter%3C'e,+E,+W%3E" title="Write">Write</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-EncoderWriter%3C'e,+E,+W%3E" title="Freeze">Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-EncoderWriter%3C'e,+E,+W%3E" title="RefUnwindSafe">RefUnwindSafe</a></li><li><a href="#impl-Send-for-EncoderWriter%3C'e,+E,+W%3E" title="Send">Send</a></li><li><a href="#impl-Sync-for-EncoderWriter%3C'e,+E,+W%3E" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-EncoderWriter%3C'e,+E,+W%3E" title="Unpin">Unpin</a></li><li><a href="#impl-UnwindSafe-for-EncoderWriter%3C'e,+E,+W%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-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-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-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><li><a href="#impl-VZip%3CV%3E-for-T" title="VZip<V>">VZip<V></a></li><li><a href="#impl-WriteBytesExt-for-W" title="WriteBytesExt">WriteBytesExt</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In bdk_<wbr>chain::<wbr>bitcoin::<wbr>base64::<wbr>write</a></h2></div></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><span class="rustdoc-breadcrumbs"><a href="../../../index.html">bdk_chain</a>::<wbr><a href="../../index.html">bitcoin</a>::<wbr><a href="../index.html">base64</a>::<wbr><a href="index.html">write</a></span><h1>Struct <span class="struct">EncoderWriter</span><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub struct EncoderWriter<'e, E, W><div class="where">where
2 E: <a class="trait" href="../trait.Engine.html" title="trait bdk_chain::bitcoin::base64::Engine">Engine</a>,
3 W: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a>,</div>{ <span class="comment">/* private fields */</span> }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A <code>Write</code> implementation that base64 encodes data before delegating to the wrapped writer.</p>
4 <p>Because base64 has special handling for the end of the input data (padding, etc), there’s a
5 <code>finish()</code> method on this type that encodes any leftover input bytes and adds padding if
6 appropriate. It’s called automatically when deallocated (see the <code>Drop</code> implementation), but
7 any error that occurs when invoking the underlying writer will be suppressed. If you want to
8 handle such errors, call <code>finish()</code> yourself.</p>
9 <h2 id="examples"><a class="doc-anchor" href="#examples">§</a>Examples</h2>
10 <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>std::io::Write;
11 <span class="kw">use </span>base64::engine::general_purpose;
13 <span class="comment">// use a vec as the simplest possible `Write` -- in real code this is probably a file, etc.
14 </span><span class="kw">let </span><span class="kw-2">mut </span>enc = base64::write::EncoderWriter::new(Vec::new(), <span class="kw-2">&</span>general_purpose::STANDARD);
16 <span class="comment">// handle errors as you normally would
17 </span>enc.write_all(<span class="string">b"asdf"</span>).unwrap();
19 <span class="comment">// could leave this out to be called by Drop, if you don't care
20 // about handling errors or getting the delegate writer back
21 </span><span class="kw">let </span>delegate = enc.finish().unwrap();
23 <span class="comment">// base64 was written to the writer
24 </span><span class="macro">assert_eq!</span>(<span class="string">b"YXNkZg=="</span>, <span class="kw-2">&</span>delegate[..]);
26 <h2 id="panics"><a class="doc-anchor" href="#panics">§</a>Panics</h2>
27 <p>Calling <code>write()</code> (or related methods) or <code>finish()</code> after <code>finish()</code> has completed without
28 error is invalid and will panic.</p>
29 <h2 id="errors"><a class="doc-anchor" href="#errors">§</a>Errors</h2>
30 <p>Base64 encoding itself does not generate errors, but errors from the wrapped writer will be
31 returned as per the contract of <code>Write</code>.</p>
32 <h2 id="performance"><a class="doc-anchor" href="#performance">§</a>Performance</h2>
33 <p>It has some minor performance loss compared to encoding slices (a couple percent).
34 It does not do any heap allocation.</p>
35 <h2 id="limitations"><a class="doc-anchor" href="#limitations">§</a>Limitations</h2>
36 <p>Owing to the specification of the <code>write</code> and <code>flush</code> methods on the <code>Write</code> trait and their
37 implications for a buffering implementation, these methods may not behave as expected. In
38 particular, calling <code>write_all</code> on this interface may fail with <code>io::ErrorKind::WriteZero</code>.
39 See the documentation of the <code>Write</code> trait implementation for further details.</p>
40 </div></details><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-EncoderWriter%3C'e,+E,+W%3E" class="impl"><a href="#impl-EncoderWriter%3C'e,+E,+W%3E" class="anchor">§</a><h3 class="code-header">impl<'e, E, W> <a class="struct" href="struct.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W><div class="where">where
41 E: <a class="trait" href="../trait.Engine.html" title="trait bdk_chain::bitcoin::base64::Engine">Engine</a>,
42 W: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.new" class="method"><h4 class="code-header">pub fn <a href="#method.new" class="fn">new</a>(delegate: W, engine: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'e E</a>) -> <a class="struct" href="struct.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W> <a href="#" class="tooltip" data-notable-ty="EncoderWriter<'e, E, W>">ⓘ</a></h4></section></summary><div class="docblock"><p>Create a new encoder that will write to the provided delegate writer.</p>
43 </div></details><details class="toggle method-toggle" open><summary><section id="method.finish" class="method"><h4 class="code-header">pub fn <a href="#method.finish" class="fn">finish</a>(&mut self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><W, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class="docblock"><p>Encode all remaining buffered data and write it, including any trailing incomplete input
44 triples and associated padding.</p>
45 <p>Once this succeeds, no further writes or calls to this method are allowed.</p>
46 <p>This may write to the delegate writer multiple times if the delegate writer does not accept
47 all input provided to its <code>write</code> each invocation.</p>
48 <p>If you don’t care about error handling, it is not necessary to call this function, as the
49 equivalent finalization is done by the Drop impl.</p>
50 <p>Returns the writer that this was constructed around.</p>
51 <h5 id="errors-1"><a class="doc-anchor" href="#errors-1">§</a>Errors</h5>
52 <p>The first error that is not of <code>ErrorKind::Interrupted</code> will be returned.</p>
53 </div></details><details class="toggle method-toggle" open><summary><section id="method.into_inner" class="method"><h4 class="code-header">pub fn <a href="#method.into_inner" class="fn">into_inner</a>(self) -> W</h4></section></summary><div class="docblock"><p>Unwraps this <code>EncoderWriter</code>, returning the base writer it writes base64 encoded output
55 <p>Normally this method should not be needed, since <code>finish()</code> returns the inner writer if
56 it completes successfully. That will also ensure all data has been flushed, which the
57 <code>into_inner()</code> function does <em>not</em> do.</p>
58 <p>Calling this method after <code>finish()</code> has completed successfully will panic, since the
59 writer has already been returned.</p>
60 <p>This method may be useful if the writer implements additional APIs beyond the <code>Write</code>
61 trait. Note that the inner writer might be in an error state or have an incomplete
62 base64 string written to it.</p>
63 </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-Debug-for-EncoderWriter%3C'e,+E,+W%3E" class="impl"><a href="#impl-Debug-for-EncoderWriter%3C'e,+E,+W%3E" class="anchor">§</a><h3 class="code-header">impl<'e, E, W> <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.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W><div class="where">where
64 E: <a class="trait" href="../trait.Engine.html" title="trait bdk_chain::bitcoin::base64::Engine">Engine</a>,
65 W: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><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="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</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-Drop-for-EncoderWriter%3C'e,+E,+W%3E" class="impl"><a href="#impl-Drop-for-EncoderWriter%3C'e,+E,+W%3E" class="anchor">§</a><h3 class="code-header">impl<'e, E, W> <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html" title="trait core::ops::drop::Drop">Drop</a> for <a class="struct" href="struct.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W><div class="where">where
66 E: <a class="trait" href="../trait.Engine.html" title="trait bdk_chain::bitcoin::base64::Engine">Engine</a>,
67 W: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.drop" class="method trait-impl"><a href="#method.drop" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html#tymethod.drop" class="fn">drop</a>(&mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html#tymethod.drop">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Write-for-EncoderWriter%3C'e,+E,+W%3E" class="impl"><a href="#impl-Write-for-EncoderWriter%3C'e,+E,+W%3E" class="anchor">§</a><h3 class="code-header">impl<'e, E, W> <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="struct.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W><div class="where">where
68 E: <a class="trait" href="../trait.Engine.html" title="trait bdk_chain::bitcoin::base64::Engine">Engine</a>,
69 W: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.write" class="method trait-impl"><a href="#method.write" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write" class="fn">write</a>(&mut self, input: &[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class="docblock"><p>Encode input and then write to the delegate writer.</p>
70 <p>Under non-error circumstances, this returns <code>Ok</code> with the value being the number of bytes
71 of <code>input</code> consumed. The value may be <code>0</code>, which interacts poorly with <code>write_all</code>, which
72 interprets <code>Ok(0)</code> as an error, despite it being allowed by the contract of <code>write</code>. See
73 <a href="https://github.com/rust-lang/rust/issues/56889">https://github.com/rust-lang/rust/issues/56889</a> for more on that.</p>
74 <p>If the previous call to <code>write</code> provided more (encoded) data than the delegate writer could
75 accept in a single call to its <code>write</code>, the remaining data is buffered. As long as buffered
76 data is present, subsequent calls to <code>write</code> will try to write the remaining buffered data
77 to the delegate and return either <code>Ok(0)</code> – and therefore not consume any of <code>input</code> – or
79 <h5 id="errors-2"><a class="doc-anchor" href="#errors-2">§</a>Errors</h5>
80 <p>Any errors emitted by the delegate writer are returned.</p>
81 </div></details><details class="toggle method-toggle" open><summary><section id="method.flush" class="method trait-impl"><a href="#method.flush" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush" class="fn">flush</a>(&mut 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="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class="docblock"><p>Because this is usually treated as OK to call multiple times, it will <em>not</em> flush any
82 incomplete chunks of input or write padding.</p>
83 <h5 id="errors-3"><a class="doc-anchor" href="#errors-3">§</a>Errors</h5>
84 <p>The first error that is not of <a href="https://doc.rust-lang.org/nightly/std/io/error/enum.ErrorKind.html#variant.Interrupted" title="variant std::io::error::ErrorKind::Interrupted"><code>ErrorKind::Interrupted</code></a> will be returned.</p>
85 </div></details><details class="toggle method-toggle" open><summary><section id="method.write_vectored" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.36.0">1.36.0</span> · <a class="src" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1674">Source</a></span><a href="#method.write_vectored" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored" class="fn">write_vectored</a>(&mut self, bufs: &[<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a><'_>]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Like <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write" title="method std::io::Write::write"><code>write</code></a>, except that it writes from a slice of buffers. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.is_write_vectored" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1689">Source</a><a href="#method.is_write_vectored" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.is_write_vectored" class="fn">is_write_vectored</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</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>can_vector</code>)</span></div></span><div class='docblock'>Determines if this <code>Write</code>r has an efficient <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored" title="method std::io::Write::write_vectored"><code>write_vectored</code></a>
86 implementation. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.is_write_vectored">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_all" 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/std/io/mod.rs.html#1751">Source</a></span><a href="#method.write_all" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all" class="fn">write_all</a>(&mut self, buf: &[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Attempts to write an entire buffer into this writer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_all_vectored" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1813">Source</a><a href="#method.write_all_vectored" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all_vectored" class="fn">write_all_vectored</a>(&mut self, bufs: &mut [<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a><'_>]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</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>write_all_vectored</code>)</span></div></span><div class='docblock'>Attempts to write multiple buffers into this writer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all_vectored">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_fmt" 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/std/io/mod.rs.html#1866">Source</a></span><a href="#method.write_fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_fmt" class="fn">write_fmt</a>(&mut self, fmt: <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Arguments.html" title="struct core::fmt::Arguments">Arguments</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Writes a formatted string into this writer, returning any error
87 encountered. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_fmt">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.by_ref" 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/std/io/mod.rs.html#1926-1928">Source</a></span><a href="#method.by_ref" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref" class="fn">by_ref</a>(&mut self) -> &mut Self<div class="where">where
88 Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates a “by reference” adapter for this instance of <code>Write</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref">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-EncoderWriter%3C'e,+E,+W%3E" class="impl"><a href="#impl-Freeze-for-EncoderWriter%3C'e,+E,+W%3E" class="anchor">§</a><h3 class="code-header">impl<'e, E, W> <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.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W><div class="where">where
89 W: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a>,</div></h3></section><section id="impl-RefUnwindSafe-for-EncoderWriter%3C'e,+E,+W%3E" class="impl"><a href="#impl-RefUnwindSafe-for-EncoderWriter%3C'e,+E,+W%3E" class="anchor">§</a><h3 class="code-header">impl<'e, E, W> <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.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W><div class="where">where
90 E: <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>,
91 W: <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-EncoderWriter%3C'e,+E,+W%3E" class="impl"><a href="#impl-Send-for-EncoderWriter%3C'e,+E,+W%3E" class="anchor">§</a><h3 class="code-header">impl<'e, E, W> <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.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W><div class="where">where
92 W: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</div></h3></section><section id="impl-Sync-for-EncoderWriter%3C'e,+E,+W%3E" class="impl"><a href="#impl-Sync-for-EncoderWriter%3C'e,+E,+W%3E" class="anchor">§</a><h3 class="code-header">impl<'e, E, W> <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.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W><div class="where">where
93 W: <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><section id="impl-Unpin-for-EncoderWriter%3C'e,+E,+W%3E" class="impl"><a href="#impl-Unpin-for-EncoderWriter%3C'e,+E,+W%3E" class="anchor">§</a><h3 class="code-header">impl<'e, E, W> <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.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W><div class="where">where
94 W: <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-EncoderWriter%3C'e,+E,+W%3E" class="impl"><a href="#impl-UnwindSafe-for-EncoderWriter%3C'e,+E,+W%3E" class="anchor">§</a><h3 class="code-header">impl<'e, E, W> <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.EncoderWriter.html" title="struct bdk_chain::bitcoin::base64::write::EncoderWriter">EncoderWriter</a><'e, E, W><div class="where">where
95 E: <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>,
96 W: <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
97 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#209">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
98 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#211">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#217">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
99 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#218">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-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#767">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" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#770">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>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
100 </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#750-752">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
101 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#760">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>
102 <p>That is, this conversion is whatever the implementation of
103 <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>
104 </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#807-809">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
105 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#811">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#814">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#792-794">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
106 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#796">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#799">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><details class="toggle implementors-toggle"><summary><section id="impl-VZip%3CV%3E-for-T" class="impl"><a href="#impl-VZip%3CV%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<V, T> VZip<V> for T<div class="where">where
107 V: MultiLane<T>,</div></h3></section></summary><div class="impl-items"><section id="method.vzip" class="method trait-impl"><a href="#method.vzip" class="anchor">§</a><h4 class="code-header">fn <a class="fn">vzip</a>(self) -> V</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-WriteBytesExt-for-W" class="impl"><a href="#impl-WriteBytesExt-for-W" class="anchor">§</a><h3 class="code-header">impl<W> WriteBytesExt for W<div class="where">where
108 W: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> + ?<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.write_u8" class="method trait-impl"><a href="#method.write_u8" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_u8</a>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Writes an unsigned 8 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_i8" class="method trait-impl"><a href="#method.write_i8" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_i8</a>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></section></summary><div class='docblock'>Writes a signed 8 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_u16" class="method trait-impl"><a href="#method.write_u16" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_u16</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
109 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes an unsigned 16 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_i16" class="method trait-impl"><a href="#method.write_i16" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_i16</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
110 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes a signed 16 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_u24" class="method trait-impl"><a href="#method.write_u24" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_u24</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
111 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes an unsigned 24 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_i24" class="method trait-impl"><a href="#method.write_i24" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_i24</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
112 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes a signed 24 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_u32" class="method trait-impl"><a href="#method.write_u32" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_u32</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
113 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes an unsigned 32 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_i32" class="method trait-impl"><a href="#method.write_i32" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_i32</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
114 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes a signed 32 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_u48" class="method trait-impl"><a href="#method.write_u48" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_u48</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
115 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes an unsigned 48 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_i48" class="method trait-impl"><a href="#method.write_i48" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_i48</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
116 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes a signed 48 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_u64" class="method trait-impl"><a href="#method.write_u64" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_u64</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
117 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes an unsigned 64 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_i64" class="method trait-impl"><a href="#method.write_i64" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_i64</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
118 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes a signed 64 bit integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_u128" class="method trait-impl"><a href="#method.write_u128" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_u128</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
119 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes an unsigned 128 bit integer to the underlying writer.</div></details><details class="toggle method-toggle" open><summary><section id="method.write_i128" class="method trait-impl"><a href="#method.write_i128" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_i128</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
120 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes a signed 128 bit integer to the underlying writer.</div></details><details class="toggle method-toggle" open><summary><section id="method.write_uint" class="method trait-impl"><a href="#method.write_uint" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_uint</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>, nbytes: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
121 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes an unsigned n-bytes integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_int" class="method trait-impl"><a href="#method.write_int" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_int</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>, nbytes: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
122 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes a signed n-bytes integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_uint128" class="method trait-impl"><a href="#method.write_uint128" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_uint128</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u128.html">u128</a>, nbytes: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
123 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes an unsigned n-bytes integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_int128" class="method trait-impl"><a href="#method.write_int128" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_int128</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>, nbytes: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
124 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes a signed n-bytes integer to the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_f32" class="method trait-impl"><a href="#method.write_f32" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_f32</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
125 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes a IEEE754 single-precision (4 bytes) floating point number to
126 the underlying writer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_f64" class="method trait-impl"><a href="#method.write_f64" class="anchor">§</a><h4 class="code-header">fn <a class="fn">write_f64</a><T>(&mut self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>><div class="where">where
127 T: ByteOrder,</div></h4></section></summary><div class='docblock'>Writes a IEEE754 double-precision (8 bytes) floating point number to
128 the underlying writer. <a>Read more</a></div></details></div></details></div><script type="text/json" id="notable-traits-data">{"EncoderWriter<'e, E, W>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.EncoderWriter.html\" title=\"struct bdk_chain::bitcoin::base64::write::EncoderWriter\">EncoderWriter</a><'e, E, W></code></h3><pre><code><div class=\"where\">impl<'e, E, W> <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/std/io/trait.Write.html\" title=\"trait std::io::Write\">Write</a> for <a class=\"struct\" href=\"struct.EncoderWriter.html\" title=\"struct bdk_chain::bitcoin::base64::write::EncoderWriter\">EncoderWriter</a><'e, E, W><div class=\"where\">where\n E: <a class=\"trait\" href=\"../trait.Engine.html\" title=\"trait bdk_chain::bitcoin::base64::Engine\">Engine</a>,\n W: <a class=\"trait\" href=\"https://doc.rust-lang.org/nightly/std/io/trait.Write.html\" title=\"trait std::io::Write\">Write</a>,</div></div>"}</script></section></div></main></body></html>
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