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</pre><pre class="rust"><code><span class="comment">// Used only by Serde doc tests. Not public API.</span>
<span class="kw">use</span> <span class="ident">lib</span>::<span class="kw-2">*</span>;
<span class="kw">use</span> <span class="ident">ser</span>;
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>)]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">Error</span>;
<span class="kw">impl</span> <span class="ident">ser::Error</span> <span class="kw">for</span> <span class="ident">Error</span> {
<span class="kw">fn</span> <span class="ident">custom</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span>(<span class="kw">_</span>: <span class="ident">T</span>) -&gt; <span class="self">Self</span>
<span class="kw">where</span>
<span class="ident">T</span>: <span class="ident">Display</span>,
{
<span class="macro">unimplemented!</span>()
}
}
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">&quot;std&quot;</span>)]</span>
<span class="kw">impl</span> <span class="ident">error::Error</span> <span class="kw">for</span> <span class="ident">Error</span> {
<span class="kw">fn</span> <span class="ident">description</span>(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="kw-2">&amp;</span><span class="ident">str</span> {
<span class="macro">unimplemented!</span>()
}
}
<span class="kw">impl</span> <span class="ident">Display</span> <span class="kw">for</span> <span class="ident">Error</span> {
<span class="kw">fn</span> <span class="ident">fmt</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="kw">_</span>: <span class="kw-2">&amp;mut</span> <span class="ident">fmt::Formatter</span>) -&gt; <span class="ident">fmt::Result</span> {
<span class="macro">unimplemented!</span>()
}
}
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="attribute">#[<span class="ident">macro_export</span>]</span>
<span class="macro">macro_rules!</span> <span class="ident">__private_serialize</span> {
() =&gt; {
<span class="kw">trait</span> <span class="ident">Serialize</span> {
<span class="kw">fn</span> <span class="ident">serialize</span><span class="op">&lt;</span><span class="ident">S</span><span class="op">&gt;</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="ident">serializer</span>: <span class="ident">S</span>) -&gt; <span class="prelude-ty">Result</span><span class="op">&lt;</span><span class="ident">S::Ok</span>, <span class="ident">S::Error</span><span class="op">&gt;</span>
<span class="kw">where</span>
<span class="ident">S</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::Serializer</span>;
}
};
}
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="attribute">#[<span class="ident">macro_export</span>(<span class="ident">local_inner_macros</span>)]</span>
<span class="macro">macro_rules!</span> <span class="ident">__serialize_unimplemented</span> {
($(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">func</span>:<span class="ident">ident</span>)<span class="kw-2">*</span>) =&gt; {
$(
<span class="macro">__serialize_unimplemented_helper!</span>(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">func</span>);
)<span class="op">*</span>
};
}
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="attribute">#[<span class="ident">macro_export</span>]</span>
<span class="macro">macro_rules!</span> <span class="ident">__serialize_unimplemented_method</span> {
(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">func</span>:<span class="ident">ident</span> $(<span class="op">&lt;</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span>:<span class="ident">ident</span><span class="op">&gt;</span>)<span class="op">*</span> ($(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">arg</span>:<span class="ident">ty</span>),<span class="kw-2">*</span>) -&gt; <span class="macro-nonterminal">$</span><span class="macro-nonterminal">ret</span>:<span class="ident">ident</span>) =&gt; {
<span class="kw">fn</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">func</span> $(<span class="op">&lt;</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">t</span>: <span class="question-mark">?</span><span class="ident">Sized</span> <span class="op">+</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::Serialize</span><span class="op">&gt;</span>)<span class="op">*</span> (<span class="self">self</span> $(, <span class="kw">_</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">arg</span>)<span class="kw-2">*</span>) -&gt; <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::__private::Result</span><span class="op">&lt;</span><span class="self">Self</span>::<span class="macro-nonterminal">$</span><span class="macro-nonterminal">ret</span>, <span class="ident"><span class="self">Self</span>::Error</span><span class="op">&gt;</span> {
<span class="macro">unimplemented!</span>()
}
};
}
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="attribute">#[<span class="ident">macro_export</span>(<span class="ident">local_inner_macros</span>)]</span>
<span class="macro">macro_rules!</span> <span class="ident">__serialize_unimplemented_helper</span> {
(<span class="ident">bool</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_bool</span>(<span class="ident">bool</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">i8</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_i8</span>(<span class="ident">i8</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">i16</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_i16</span>(<span class="ident">i16</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">i32</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_i32</span>(<span class="ident">i32</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">i64</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_i64</span>(<span class="ident">i64</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">u8</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_u8</span>(<span class="ident">u8</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">u16</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_u16</span>(<span class="ident">u16</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">u32</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_u32</span>(<span class="ident">u32</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">u64</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_u64</span>(<span class="ident">u64</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">f32</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_f32</span>(<span class="ident">f32</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">f64</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_f64</span>(<span class="ident">f64</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">char</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_char</span>(<span class="ident">char</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">str</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_str</span>(<span class="kw-2">&amp;</span><span class="ident">str</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">bytes</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_bytes</span>(<span class="kw-2">&amp;</span>[<span class="ident">u8</span>]) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">none</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_none</span>() -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">some</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_some</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span>(<span class="kw-2">&amp;</span><span class="ident">T</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">unit</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_unit</span>() -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">unit_struct</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_unit_struct</span>(<span class="kw-2">&amp;</span><span class="ident">str</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">unit_variant</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_unit_variant</span>(<span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="ident">u32</span>, <span class="kw-2">&amp;</span><span class="ident">str</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">newtype_struct</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_newtype_struct</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span>(<span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="kw-2">&amp;</span><span class="ident">T</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">newtype_variant</span>) =&gt; {
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_newtype_variant</span><span class="op">&lt;</span><span class="ident">T</span><span class="op">&gt;</span>(<span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="ident">u32</span>, <span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="kw-2">&amp;</span><span class="ident">T</span>) -&gt; <span class="prelude-val">Ok</span>);
};
(<span class="ident">seq</span>) =&gt; {
<span class="kw">type</span> <span class="ident">SerializeSeq</span> <span class="op">=</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::ser::Impossible</span><span class="op">&lt;</span><span class="ident"><span class="self">Self</span>::Ok</span>, <span class="ident"><span class="self">Self</span>::Error</span><span class="op">&gt;</span>;
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_seq</span>(<span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">usize</span><span class="op">&gt;</span>) -&gt; <span class="ident">SerializeSeq</span>);
};
(<span class="ident">tuple</span>) =&gt; {
<span class="kw">type</span> <span class="ident">SerializeTuple</span> <span class="op">=</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::ser::Impossible</span><span class="op">&lt;</span><span class="ident"><span class="self">Self</span>::Ok</span>, <span class="ident"><span class="self">Self</span>::Error</span><span class="op">&gt;</span>;
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_tuple</span>(<span class="ident">usize</span>) -&gt; <span class="ident">SerializeTuple</span>);
};
(<span class="ident">tuple_struct</span>) =&gt; {
<span class="kw">type</span> <span class="ident">SerializeTupleStruct</span> <span class="op">=</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::ser::Impossible</span><span class="op">&lt;</span><span class="ident"><span class="self">Self</span>::Ok</span>, <span class="ident"><span class="self">Self</span>::Error</span><span class="op">&gt;</span>;
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_tuple_struct</span>(<span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="ident">usize</span>) -&gt; <span class="ident">SerializeTupleStruct</span>);
};
(<span class="ident">tuple_variant</span>) =&gt; {
<span class="kw">type</span> <span class="ident">SerializeTupleVariant</span> <span class="op">=</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::ser::Impossible</span><span class="op">&lt;</span><span class="ident"><span class="self">Self</span>::Ok</span>, <span class="ident"><span class="self">Self</span>::Error</span><span class="op">&gt;</span>;
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_tuple_variant</span>(<span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="ident">u32</span>, <span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="ident">usize</span>) -&gt; <span class="ident">SerializeTupleVariant</span>);
};
(<span class="ident">map</span>) =&gt; {
<span class="kw">type</span> <span class="ident">SerializeMap</span> <span class="op">=</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::ser::Impossible</span><span class="op">&lt;</span><span class="ident"><span class="self">Self</span>::Ok</span>, <span class="ident"><span class="self">Self</span>::Error</span><span class="op">&gt;</span>;
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_map</span>(<span class="prelude-ty">Option</span><span class="op">&lt;</span><span class="ident">usize</span><span class="op">&gt;</span>) -&gt; <span class="ident">SerializeMap</span>);
};
(<span class="kw">struct</span>) =&gt; {
<span class="kw">type</span> <span class="ident">SerializeStruct</span> <span class="op">=</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::ser::Impossible</span><span class="op">&lt;</span><span class="ident"><span class="self">Self</span>::Ok</span>, <span class="ident"><span class="self">Self</span>::Error</span><span class="op">&gt;</span>;
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_struct</span>(<span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="ident">usize</span>) -&gt; <span class="ident">SerializeStruct</span>);
};
(<span class="ident">struct_variant</span>) =&gt; {
<span class="kw">type</span> <span class="ident">SerializeStructVariant</span> <span class="op">=</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::ser::Impossible</span><span class="op">&lt;</span><span class="ident"><span class="self">Self</span>::Ok</span>, <span class="ident"><span class="self">Self</span>::Error</span><span class="op">&gt;</span>;
<span class="macro">__serialize_unimplemented_method!</span>(<span class="ident">serialize_struct_variant</span>(<span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="ident">u32</span>, <span class="kw-2">&amp;</span><span class="ident">str</span>, <span class="ident">usize</span>) -&gt; <span class="ident">SerializeStructVariant</span>);
};
}
</code></pre></div>
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