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| </pre><pre class="rust"><code><span class="comment">// Super explicit first paragraph because this shows up at the top level and</span> |
| <span class="comment">// trips up people who are just looking for basic Serialize / Deserialize</span> |
| <span class="comment">// documentation.</span> |
| <span class="comment">//</span> |
| <span class="doccomment">/// Helper macro when implementing the `Deserializer` part of a new data format</span> |
| <span class="doccomment">/// for Serde.</span> |
| <span class="doccomment">///</span> |
| <span class="doccomment">/// Some [`Deserializer`] implementations for self-describing formats do not</span> |
| <span class="doccomment">/// care what hint the [`Visitor`] gives them, they just want to blindly call</span> |
| <span class="doccomment">/// the [`Visitor`] method corresponding to the data they can tell is in the</span> |
| <span class="doccomment">/// input. This requires repetitive implementations of all the [`Deserializer`]</span> |
| <span class="doccomment">/// trait methods.</span> |
| <span class="doccomment">///</span> |
| <span class="doccomment">/// ```edition2018</span> |
| <span class="doccomment">/// # use serde::forward_to_deserialize_any;</span> |
| <span class="doccomment">/// # use serde::de::{value, Deserializer, Visitor};</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// # struct MyDeserializer;</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// # impl<'de> Deserializer<'de> for MyDeserializer {</span> |
| <span class="doccomment">/// # type Error = value::Error;</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// # fn deserialize_any<V>(self, _: V) -> Result<V::Value, Self::Error></span> |
| <span class="doccomment">/// # where</span> |
| <span class="doccomment">/// # V: Visitor<'de>,</span> |
| <span class="doccomment">/// # {</span> |
| <span class="doccomment">/// # unimplemented!()</span> |
| <span class="doccomment">/// # }</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// #[inline]</span> |
| <span class="doccomment">/// fn deserialize_bool<V>(self, visitor: V) -> Result<V::Value, Self::Error></span> |
| <span class="doccomment">/// where</span> |
| <span class="doccomment">/// V: Visitor<'de>,</span> |
| <span class="doccomment">/// {</span> |
| <span class="doccomment">/// self.deserialize_any(visitor)</span> |
| <span class="doccomment">/// }</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// # forward_to_deserialize_any! {</span> |
| <span class="doccomment">/// # i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string</span> |
| <span class="doccomment">/// # bytes byte_buf option unit unit_struct newtype_struct seq tuple</span> |
| <span class="doccomment">/// # tuple_struct map struct enum identifier ignored_any</span> |
| <span class="doccomment">/// # }</span> |
| <span class="doccomment">/// # }</span> |
| <span class="doccomment">/// ```</span> |
| <span class="doccomment">///</span> |
| <span class="doccomment">/// The `forward_to_deserialize_any!` macro implements these simple forwarding</span> |
| <span class="doccomment">/// methods so that they forward directly to [`Deserializer::deserialize_any`].</span> |
| <span class="doccomment">/// You can choose which methods to forward.</span> |
| <span class="doccomment">///</span> |
| <span class="doccomment">/// ```edition2018</span> |
| <span class="doccomment">/// # use serde::forward_to_deserialize_any;</span> |
| <span class="doccomment">/// # use serde::de::{value, Deserializer, Visitor};</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// # struct MyDeserializer;</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// impl<'de> Deserializer<'de> for MyDeserializer {</span> |
| <span class="doccomment">/// # type Error = value::Error;</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// fn deserialize_any<V>(self, visitor: V) -> Result<V::Value, Self::Error></span> |
| <span class="doccomment">/// where</span> |
| <span class="doccomment">/// V: Visitor<'de>,</span> |
| <span class="doccomment">/// {</span> |
| <span class="doccomment">/// /* ... */</span> |
| <span class="doccomment">/// # let _ = visitor;</span> |
| <span class="doccomment">/// # unimplemented!()</span> |
| <span class="doccomment">/// }</span> |
| <span class="doccomment">///</span> |
| <span class="doccomment">/// forward_to_deserialize_any! {</span> |
| <span class="doccomment">/// bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string</span> |
| <span class="doccomment">/// bytes byte_buf option unit unit_struct newtype_struct seq tuple</span> |
| <span class="doccomment">/// tuple_struct map struct enum identifier ignored_any</span> |
| <span class="doccomment">/// }</span> |
| <span class="doccomment">/// }</span> |
| <span class="doccomment">/// ```</span> |
| <span class="doccomment">///</span> |
| <span class="doccomment">/// The macro assumes the convention that your `Deserializer` lifetime parameter</span> |
| <span class="doccomment">/// is called `'de` and that the `Visitor` type parameters on each method are</span> |
| <span class="doccomment">/// called `V`. A different type parameter and a different lifetime can be</span> |
| <span class="doccomment">/// specified explicitly if necessary.</span> |
| <span class="doccomment">///</span> |
| <span class="doccomment">/// ```edition2018</span> |
| <span class="doccomment">/// # use std::marker::PhantomData;</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// # use serde::forward_to_deserialize_any;</span> |
| <span class="doccomment">/// # use serde::de::{value, Deserializer, Visitor};</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// # struct MyDeserializer<V>(PhantomData<V>);</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// # impl<'q, V> Deserializer<'q> for MyDeserializer<V> {</span> |
| <span class="doccomment">/// # type Error = value::Error;</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// # fn deserialize_any<W>(self, visitor: W) -> Result<W::Value, Self::Error></span> |
| <span class="doccomment">/// # where</span> |
| <span class="doccomment">/// # W: Visitor<'q>,</span> |
| <span class="doccomment">/// # {</span> |
| <span class="doccomment">/// # unimplemented!()</span> |
| <span class="doccomment">/// # }</span> |
| <span class="doccomment">/// #</span> |
| <span class="doccomment">/// forward_to_deserialize_any! {</span> |
| <span class="doccomment">/// <W: Visitor<'q>></span> |
| <span class="doccomment">/// bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string</span> |
| <span class="doccomment">/// bytes byte_buf option unit unit_struct newtype_struct seq tuple</span> |
| <span class="doccomment">/// tuple_struct map struct enum identifier ignored_any</span> |
| <span class="doccomment">/// }</span> |
| <span class="doccomment">/// # }</span> |
| <span class="doccomment">/// ```</span> |
| <span class="doccomment">///</span> |
| <span class="doccomment">/// [`Deserializer`]: trait.Deserializer.html</span> |
| <span class="doccomment">/// [`Visitor`]: de/trait.Visitor.html</span> |
| <span class="doccomment">/// [`Deserializer::deserialize_any`]: trait.Deserializer.html#tymethod.deserialize_any</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">forward_to_deserialize_any</span> { |
| (<span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">visitor</span>:<span class="ident">ident</span>: <span class="ident">Visitor</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">lifetime</span>:<span class="ident">tt</span><span class="op">></span><span class="op">></span> $(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">func</span>:<span class="ident">ident</span>)<span class="kw-2">*</span>) => { |
| $(<span class="macro">forward_to_deserialize_any_helper!</span>{<span class="macro-nonterminal">$</span><span class="macro-nonterminal">func</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">lifetime</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">visitor</span><span class="op">></span>})<span class="op">*</span> |
| }; |
| <span class="comment">// This case must be after the previous one.</span> |
| ($(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">func</span>:<span class="ident">ident</span>)<span class="kw-2">*</span>) => { |
| $(<span class="macro">forward_to_deserialize_any_helper!</span>{<span class="macro-nonterminal">$</span><span class="macro-nonterminal">func</span><span class="op"><</span><span class="lifetime">'de</span>, <span class="ident">V</span><span class="op">></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">forward_to_deserialize_any_method</span> { |
| (<span class="macro-nonterminal">$</span><span class="macro-nonterminal">func</span>:<span class="ident">ident</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>($(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">arg</span>:<span class="ident">ident</span> : <span class="macro-nonterminal">$</span><span class="macro-nonterminal">ty</span>:<span class="ident">ty</span>),<span class="kw-2">*</span>)) => { |
| <span class="attribute">#[<span class="ident">inline</span>]</span> |
| <span class="kw">fn</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">func</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>(<span class="self">self</span>, $(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">arg</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">ty</span>,)<span class="op">*</span> <span class="ident">visitor</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>) -> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::__private::Result</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">v::Value</span>, <span class="ident"><span class="self">Self</span>::Error</span><span class="op">></span> |
| <span class="kw">where</span> |
| <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>: <span class="macro-nonterminal">$</span><span class="macro-nonterminal">crate::de::Visitor</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span><span class="op">></span>, |
| { |
| $( |
| <span class="kw">let</span> <span class="kw">_</span> <span class="op">=</span> <span class="macro-nonterminal">$</span><span class="macro-nonterminal">arg</span>; |
| )<span class="op">*</span> |
| <span class="self">self</span>.<span class="ident">deserialize_any</span>(<span class="ident">visitor</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">forward_to_deserialize_any_helper</span> { |
| (<span class="ident">bool</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_bool</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">i8</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_i8</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">i16</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_i16</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">i32</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_i32</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">i64</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_i64</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">i128</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">serde_if_integer128!</span> { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_i128</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| } |
| }; |
| (<span class="ident">u8</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_u8</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">u16</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_u16</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">u32</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_u32</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">u64</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_u64</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">u128</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">serde_if_integer128!</span> { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_u128</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| } |
| }; |
| (<span class="ident">f32</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_f32</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">f64</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_f64</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">char</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_char</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">str</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_str</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">string</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_string</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">bytes</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_bytes</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">byte_buf</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_byte_buf</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">option</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_option</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">unit</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_unit</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">unit_struct</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_unit_struct</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>(<span class="ident">name</span>: <span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span>)} |
| }; |
| (<span class="ident">newtype_struct</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_newtype_struct</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>(<span class="ident">name</span>: <span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span>)} |
| }; |
| (<span class="ident">seq</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_seq</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">tuple</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_tuple</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>(<span class="ident">len</span>: <span class="ident">usize</span>)} |
| }; |
| (<span class="ident">tuple_struct</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_tuple_struct</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>(<span class="ident">name</span>: <span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span>, <span class="ident">len</span>: <span class="ident">usize</span>)} |
| }; |
| (<span class="ident">map</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_map</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="kw">struct</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_struct</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>(<span class="ident">name</span>: <span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span>, <span class="ident">fields</span>: <span class="kw-2">&</span><span class="lifetime">'static</span> [<span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span>])} |
| }; |
| (<span class="kw">enum</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_enum</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>(<span class="ident">name</span>: <span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span>, <span class="ident">variants</span>: <span class="kw-2">&</span><span class="lifetime">'static</span> [<span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span>])} |
| }; |
| (<span class="ident">identifier</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_identifier</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| (<span class="ident">ignored_any</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>:<span class="ident">tt</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span>:<span class="ident">ident</span><span class="op">></span>) => { |
| <span class="macro">forward_to_deserialize_any_method!</span>{<span class="ident">deserialize_ignored_any</span><span class="op"><</span><span class="macro-nonterminal">$</span><span class="macro-nonterminal">l</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">v</span><span class="op">></span>()} |
| }; |
| } |
| </code></pre></div> |
| </section><section id="search" class="content hidden"></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="serde" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.60.0-nightly (1bd4fdc94 2022-01-12)" ></div> |
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