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<h1 class='fqn'><span class='in-band'>Function <a href='index.html'>serde_json</a>::<wbr><a class="fn" href=''>to_string</a></span><span class='out-of-band'><span id='render-detail'>
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<pre class='rust fn'>pub fn to_string&lt;T:&nbsp;?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>&gt;(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>T) -&gt; <a class="type" href="../serde_json/type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="../serde/ser/trait.Serialize.html" title="trait serde::ser::Serialize">Serialize</a>,&nbsp;</span></pre><div class='docblock'><p>Serialize the given data structure as a String of JSON.</p>
<h1 id="errors" class="section-header"><a href="#errors">Errors</a></h1>
<p>Serialization can fail if <code>T</code>'s implementation of <code>Serialize</code> decides to
fail, or if <code>T</code> contains a map with non-string keys.</p>
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