Deleted vendor folder

1 files changed, 0 insertions, 1053 deletions

diff --git a/vendor/serde_json/src/value/ser.rs b/vendor/serde_json/src/value/ser.rs
deleted file mode 100644
index 835fa90..0000000
--- a/vendor/serde_json/src/value/ser.rs
+++ /dev/null
@@ -1,1053 +0,0 @@
-use crate::error::{Error, ErrorCode, Result};
-use crate::map::Map;
-use crate::value::{to_value, Value};
-use alloc::borrow::ToOwned;
-use alloc::string::{String, ToString};
-use alloc::vec::Vec;
-use core::fmt::Display;
-use core::result;
-use serde::ser::{Impossible, Serialize};
-
-impl Serialize for Value {
-    #[inline]
-    fn serialize<S>(&self, serializer: S) -> result::Result<S::Ok, S::Error>
-    where
-        S: ::serde::Serializer,
-    {
-        match self {
-            Value::Null => serializer.serialize_unit(),
-            Value::Bool(b) => serializer.serialize_bool(*b),
-            Value::Number(n) => n.serialize(serializer),
-            Value::String(s) => serializer.serialize_str(s),
-            Value::Array(v) => v.serialize(serializer),
-            #[cfg(any(feature = "std", feature = "alloc"))]
-            Value::Object(m) => {
-                use serde::ser::SerializeMap;
-                let mut map = tri!(serializer.serialize_map(Some(m.len())));
-                for (k, v) in m {
-                    tri!(map.serialize_entry(k, v));
-                }
-                map.end()
-            }
-        }
-    }
-}
-
-/// Serializer whose output is a `Value`.
-///
-/// This is the serializer that backs [`serde_json::to_value`][crate::to_value].
-/// Unlike the main serde_json serializer which goes from some serializable
-/// value of type `T` to JSON text, this one goes from `T` to
-/// `serde_json::Value`.
-///
-/// The `to_value` function is implementable as:
-///
-/// ```
-/// use serde::Serialize;
-/// use serde_json::{Error, Value};
-///
-/// pub fn to_value<T>(input: T) -> Result<Value, Error>
-/// where
-///     T: Serialize,
-/// {
-///     input.serialize(serde_json::value::Serializer)
-/// }
-/// ```
-pub struct Serializer;
-
-impl serde::Serializer for Serializer {
-    type Ok = Value;
-    type Error = Error;
-
-    type SerializeSeq = SerializeVec;
-    type SerializeTuple = SerializeVec;
-    type SerializeTupleStruct = SerializeVec;
-    type SerializeTupleVariant = SerializeTupleVariant;
-    type SerializeMap = SerializeMap;
-    type SerializeStruct = SerializeMap;
-    type SerializeStructVariant = SerializeStructVariant;
-
-    #[inline]
-    fn serialize_bool(self, value: bool) -> Result<Value> {
-        Ok(Value::Bool(value))
-    }
-
-    #[inline]
-    fn serialize_i8(self, value: i8) -> Result<Value> {
-        self.serialize_i64(value as i64)
-    }
-
-    #[inline]
-    fn serialize_i16(self, value: i16) -> Result<Value> {
-        self.serialize_i64(value as i64)
-    }
-
-    #[inline]
-    fn serialize_i32(self, value: i32) -> Result<Value> {
-        self.serialize_i64(value as i64)
-    }
-
-    fn serialize_i64(self, value: i64) -> Result<Value> {
-        Ok(Value::Number(value.into()))
-    }
-
-    fn serialize_i128(self, value: i128) -> Result<Value> {
-        #[cfg(feature = "arbitrary_precision")]
-        {
-            Ok(Value::Number(value.into()))
-        }
-
-        #[cfg(not(feature = "arbitrary_precision"))]
-        {
-            if let Ok(value) = u64::try_from(value) {
-                Ok(Value::Number(value.into()))
-            } else if let Ok(value) = i64::try_from(value) {
-                Ok(Value::Number(value.into()))
-            } else {
-                Err(Error::syntax(ErrorCode::NumberOutOfRange, 0, 0))
-            }
-        }
-    }
-
-    #[inline]
-    fn serialize_u8(self, value: u8) -> Result<Value> {
-        self.serialize_u64(value as u64)
-    }
-
-    #[inline]
-    fn serialize_u16(self, value: u16) -> Result<Value> {
-        self.serialize_u64(value as u64)
-    }
-
-    #[inline]
-    fn serialize_u32(self, value: u32) -> Result<Value> {
-        self.serialize_u64(value as u64)
-    }
-
-    #[inline]
-    fn serialize_u64(self, value: u64) -> Result<Value> {
-        Ok(Value::Number(value.into()))
-    }
-
-    fn serialize_u128(self, value: u128) -> Result<Value> {
-        #[cfg(feature = "arbitrary_precision")]
-        {
-            Ok(Value::Number(value.into()))
-        }
-
-        #[cfg(not(feature = "arbitrary_precision"))]
-        {
-            if let Ok(value) = u64::try_from(value) {
-                Ok(Value::Number(value.into()))
-            } else {
-                Err(Error::syntax(ErrorCode::NumberOutOfRange, 0, 0))
-            }
-        }
-    }
-
-    #[inline]
-    fn serialize_f32(self, float: f32) -> Result<Value> {
-        Ok(Value::from(float))
-    }
-
-    #[inline]
-    fn serialize_f64(self, float: f64) -> Result<Value> {
-        Ok(Value::from(float))
-    }
-
-    #[inline]
-    fn serialize_char(self, value: char) -> Result<Value> {
-        let mut s = String::new();
-        s.push(value);
-        Ok(Value::String(s))
-    }
-
-    #[inline]
-    fn serialize_str(self, value: &str) -> Result<Value> {
-        Ok(Value::String(value.to_owned()))
-    }
-
-    fn serialize_bytes(self, value: &[u8]) -> Result<Value> {
-        let vec = value.iter().map(|&b| Value::Number(b.into())).collect();
-        Ok(Value::Array(vec))
-    }
-
-    #[inline]
-    fn serialize_unit(self) -> Result<Value> {
-        Ok(Value::Null)
-    }
-
-    #[inline]
-    fn serialize_unit_struct(self, _name: &'static str) -> Result<Value> {
-        self.serialize_unit()
-    }
-
-    #[inline]
-    fn serialize_unit_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        variant: &'static str,
-    ) -> Result<Value> {
-        self.serialize_str(variant)
-    }
-
-    #[inline]
-    fn serialize_newtype_struct<T>(self, _name: &'static str, value: &T) -> Result<Value>
-    where
-        T: ?Sized + Serialize,
-    {
-        value.serialize(self)
-    }
-
-    fn serialize_newtype_variant<T>(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        variant: &'static str,
-        value: &T,
-    ) -> Result<Value>
-    where
-        T: ?Sized + Serialize,
-    {
-        let mut values = Map::new();
-        values.insert(String::from(variant), tri!(to_value(value)));
-        Ok(Value::Object(values))
-    }
-
-    #[inline]
-    fn serialize_none(self) -> Result<Value> {
-        self.serialize_unit()
-    }
-
-    #[inline]
-    fn serialize_some<T>(self, value: &T) -> Result<Value>
-    where
-        T: ?Sized + Serialize,
-    {
-        value.serialize(self)
-    }
-
-    fn serialize_seq(self, len: Option<usize>) -> Result<Self::SerializeSeq> {
-        Ok(SerializeVec {
-            vec: Vec::with_capacity(len.unwrap_or(0)),
-        })
-    }
-
-    fn serialize_tuple(self, len: usize) -> Result<Self::SerializeTuple> {
-        self.serialize_seq(Some(len))
-    }
-
-    fn serialize_tuple_struct(
-        self,
-        _name: &'static str,
-        len: usize,
-    ) -> Result<Self::SerializeTupleStruct> {
-        self.serialize_seq(Some(len))
-    }
-
-    fn serialize_tuple_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        variant: &'static str,
-        len: usize,
-    ) -> Result<Self::SerializeTupleVariant> {
-        Ok(SerializeTupleVariant {
-            name: String::from(variant),
-            vec: Vec::with_capacity(len),
-        })
-    }
-
-    fn serialize_map(self, _len: Option<usize>) -> Result<Self::SerializeMap> {
-        Ok(SerializeMap::Map {
-            map: Map::new(),
-            next_key: None,
-        })
-    }
-
-    fn serialize_struct(self, name: &'static str, len: usize) -> Result<Self::SerializeStruct> {
-        match name {
-            #[cfg(feature = "arbitrary_precision")]
-            crate::number::TOKEN => Ok(SerializeMap::Number { out_value: None }),
-            #[cfg(feature = "raw_value")]
-            crate::raw::TOKEN => Ok(SerializeMap::RawValue { out_value: None }),
-            _ => self.serialize_map(Some(len)),
-        }
-    }
-
-    fn serialize_struct_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        variant: &'static str,
-        _len: usize,
-    ) -> Result<Self::SerializeStructVariant> {
-        Ok(SerializeStructVariant {
-            name: String::from(variant),
-            map: Map::new(),
-        })
-    }
-
-    fn collect_str<T>(self, value: &T) -> Result<Value>
-    where
-        T: ?Sized + Display,
-    {
-        Ok(Value::String(value.to_string()))
-    }
-}
-
-pub struct SerializeVec {
-    vec: Vec<Value>,
-}
-
-pub struct SerializeTupleVariant {
-    name: String,
-    vec: Vec<Value>,
-}
-
-pub enum SerializeMap {
-    Map {
-        map: Map<String, Value>,
-        next_key: Option<String>,
-    },
-    #[cfg(feature = "arbitrary_precision")]
-    Number { out_value: Option<Value> },
-    #[cfg(feature = "raw_value")]
-    RawValue { out_value: Option<Value> },
-}
-
-pub struct SerializeStructVariant {
-    name: String,
-    map: Map<String, Value>,
-}
-
-impl serde::ser::SerializeSeq for SerializeVec {
-    type Ok = Value;
-    type Error = Error;
-
-    fn serialize_element<T>(&mut self, value: &T) -> Result<()>
-    where
-        T: ?Sized + Serialize,
-    {
-        self.vec.push(tri!(to_value(value)));
-        Ok(())
-    }
-
-    fn end(self) -> Result<Value> {
-        Ok(Value::Array(self.vec))
-    }
-}
-
-impl serde::ser::SerializeTuple for SerializeVec {
-    type Ok = Value;
-    type Error = Error;
-
-    fn serialize_element<T>(&mut self, value: &T) -> Result<()>
-    where
-        T: ?Sized + Serialize,
-    {
-        serde::ser::SerializeSeq::serialize_element(self, value)
-    }
-
-    fn end(self) -> Result<Value> {
-        serde::ser::SerializeSeq::end(self)
-    }
-}
-
-impl serde::ser::SerializeTupleStruct for SerializeVec {
-    type Ok = Value;
-    type Error = Error;
-
-    fn serialize_field<T>(&mut self, value: &T) -> Result<()>
-    where
-        T: ?Sized + Serialize,
-    {
-        serde::ser::SerializeSeq::serialize_element(self, value)
-    }
-
-    fn end(self) -> Result<Value> {
-        serde::ser::SerializeSeq::end(self)
-    }
-}
-
-impl serde::ser::SerializeTupleVariant for SerializeTupleVariant {
-    type Ok = Value;
-    type Error = Error;
-
-    fn serialize_field<T>(&mut self, value: &T) -> Result<()>
-    where
-        T: ?Sized + Serialize,
-    {
-        self.vec.push(tri!(to_value(value)));
-        Ok(())
-    }
-
-    fn end(self) -> Result<Value> {
-        let mut object = Map::new();
-
-        object.insert(self.name, Value::Array(self.vec));
-
-        Ok(Value::Object(object))
-    }
-}
-
-impl serde::ser::SerializeMap for SerializeMap {
-    type Ok = Value;
-    type Error = Error;
-
-    fn serialize_key<T>(&mut self, key: &T) -> Result<()>
-    where
-        T: ?Sized + Serialize,
-    {
-        match self {
-            SerializeMap::Map { next_key, .. } => {
-                *next_key = Some(tri!(key.serialize(MapKeySerializer)));
-                Ok(())
-            }
-            #[cfg(feature = "arbitrary_precision")]
-            SerializeMap::Number { .. } => unreachable!(),
-            #[cfg(feature = "raw_value")]
-            SerializeMap::RawValue { .. } => unreachable!(),
-        }
-    }
-
-    fn serialize_value<T>(&mut self, value: &T) -> Result<()>
-    where
-        T: ?Sized + Serialize,
-    {
-        match self {
-            SerializeMap::Map { map, next_key } => {
-                let key = next_key.take();
-                // Panic because this indicates a bug in the program rather than an
-                // expected failure.
-                let key = key.expect("serialize_value called before serialize_key");
-                map.insert(key, tri!(to_value(value)));
-                Ok(())
-            }
-            #[cfg(feature = "arbitrary_precision")]
-            SerializeMap::Number { .. } => unreachable!(),
-            #[cfg(feature = "raw_value")]
-            SerializeMap::RawValue { .. } => unreachable!(),
-        }
-    }
-
-    fn end(self) -> Result<Value> {
-        match self {
-            SerializeMap::Map { map, .. } => Ok(Value::Object(map)),
-            #[cfg(feature = "arbitrary_precision")]
-            SerializeMap::Number { .. } => unreachable!(),
-            #[cfg(feature = "raw_value")]
-            SerializeMap::RawValue { .. } => unreachable!(),
-        }
-    }
-}
-
-struct MapKeySerializer;
-
-fn key_must_be_a_string() -> Error {
-    Error::syntax(ErrorCode::KeyMustBeAString, 0, 0)
-}
-
-fn float_key_must_be_finite() -> Error {
-    Error::syntax(ErrorCode::FloatKeyMustBeFinite, 0, 0)
-}
-
-impl serde::Serializer for MapKeySerializer {
-    type Ok = String;
-    type Error = Error;
-
-    type SerializeSeq = Impossible<String, Error>;
-    type SerializeTuple = Impossible<String, Error>;
-    type SerializeTupleStruct = Impossible<String, Error>;
-    type SerializeTupleVariant = Impossible<String, Error>;
-    type SerializeMap = Impossible<String, Error>;
-    type SerializeStruct = Impossible<String, Error>;
-    type SerializeStructVariant = Impossible<String, Error>;
-
-    #[inline]
-    fn serialize_unit_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        variant: &'static str,
-    ) -> Result<String> {
-        Ok(variant.to_owned())
-    }
-
-    #[inline]
-    fn serialize_newtype_struct<T>(self, _name: &'static str, value: &T) -> Result<String>
-    where
-        T: ?Sized + Serialize,
-    {
-        value.serialize(self)
-    }
-
-    fn serialize_bool(self, value: bool) -> Result<String> {
-        Ok(value.to_string())
-    }
-
-    fn serialize_i8(self, value: i8) -> Result<String> {
-        Ok(value.to_string())
-    }
-
-    fn serialize_i16(self, value: i16) -> Result<String> {
-        Ok(value.to_string())
-    }
-
-    fn serialize_i32(self, value: i32) -> Result<String> {
-        Ok(value.to_string())
-    }
-
-    fn serialize_i64(self, value: i64) -> Result<String> {
-        Ok(value.to_string())
-    }
-
-    fn serialize_u8(self, value: u8) -> Result<String> {
-        Ok(value.to_string())
-    }
-
-    fn serialize_u16(self, value: u16) -> Result<String> {
-        Ok(value.to_string())
-    }
-
-    fn serialize_u32(self, value: u32) -> Result<String> {
-        Ok(value.to_string())
-    }
-
-    fn serialize_u64(self, value: u64) -> Result<String> {
-        Ok(value.to_string())
-    }
-
-    fn serialize_f32(self, value: f32) -> Result<String> {
-        if value.is_finite() {
-            Ok(ryu::Buffer::new().format_finite(value).to_owned())
-        } else {
-            Err(float_key_must_be_finite())
-        }
-    }
-
-    fn serialize_f64(self, value: f64) -> Result<String> {
-        if value.is_finite() {
-            Ok(ryu::Buffer::new().format_finite(value).to_owned())
-        } else {
-            Err(float_key_must_be_finite())
-        }
-    }
-
-    #[inline]
-    fn serialize_char(self, value: char) -> Result<String> {
-        Ok({
-            let mut s = String::new();
-            s.push(value);
-            s
-        })
-    }
-
-    #[inline]
-    fn serialize_str(self, value: &str) -> Result<String> {
-        Ok(value.to_owned())
-    }
-
-    fn serialize_bytes(self, _value: &[u8]) -> Result<String> {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_unit(self) -> Result<String> {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_unit_struct(self, _name: &'static str) -> Result<String> {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_newtype_variant<T>(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-        _value: &T,
-    ) -> Result<String>
-    where
-        T: ?Sized + Serialize,
-    {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_none(self) -> Result<String> {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_some<T>(self, _value: &T) -> Result<String>
-    where
-        T: ?Sized + Serialize,
-    {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_seq(self, _len: Option<usize>) -> Result<Self::SerializeSeq> {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_tuple(self, _len: usize) -> Result<Self::SerializeTuple> {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_tuple_struct(
-        self,
-        _name: &'static str,
-        _len: usize,
-    ) -> Result<Self::SerializeTupleStruct> {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_tuple_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-        _len: usize,
-    ) -> Result<Self::SerializeTupleVariant> {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_map(self, _len: Option<usize>) -> Result<Self::SerializeMap> {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_struct(self, _name: &'static str, _len: usize) -> Result<Self::SerializeStruct> {
-        Err(key_must_be_a_string())
-    }
-
-    fn serialize_struct_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-        _len: usize,
-    ) -> Result<Self::SerializeStructVariant> {
-        Err(key_must_be_a_string())
-    }
-
-    fn collect_str<T>(self, value: &T) -> Result<String>
-    where
-        T: ?Sized + Display,
-    {
-        Ok(value.to_string())
-    }
-}
-
-impl serde::ser::SerializeStruct for SerializeMap {
-    type Ok = Value;
-    type Error = Error;
-
-    fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<()>
-    where
-        T: ?Sized + Serialize,
-    {
-        match self {
-            SerializeMap::Map { .. } => serde::ser::SerializeMap::serialize_entry(self, key, value),
-            #[cfg(feature = "arbitrary_precision")]
-            SerializeMap::Number { out_value } => {
-                if key == crate::number::TOKEN {
-                    *out_value = Some(tri!(value.serialize(NumberValueEmitter)));
-                    Ok(())
-                } else {
-                    Err(invalid_number())
-                }
-            }
-            #[cfg(feature = "raw_value")]
-            SerializeMap::RawValue { out_value } => {
-                if key == crate::raw::TOKEN {
-                    *out_value = Some(tri!(value.serialize(RawValueEmitter)));
-                    Ok(())
-                } else {
-                    Err(invalid_raw_value())
-                }
-            }
-        }
-    }
-
-    fn end(self) -> Result<Value> {
-        match self {
-            SerializeMap::Map { .. } => serde::ser::SerializeMap::end(self),
-            #[cfg(feature = "arbitrary_precision")]
-            SerializeMap::Number { out_value, .. } => {
-                Ok(out_value.expect("number value was not emitted"))
-            }
-            #[cfg(feature = "raw_value")]
-            SerializeMap::RawValue { out_value, .. } => {
-                Ok(out_value.expect("raw value was not emitted"))
-            }
-        }
-    }
-}
-
-impl serde::ser::SerializeStructVariant for SerializeStructVariant {
-    type Ok = Value;
-    type Error = Error;
-
-    fn serialize_field<T>(&mut self, key: &'static str, value: &T) -> Result<()>
-    where
-        T: ?Sized + Serialize,
-    {
-        self.map.insert(String::from(key), tri!(to_value(value)));
-        Ok(())
-    }
-
-    fn end(self) -> Result<Value> {
-        let mut object = Map::new();
-
-        object.insert(self.name, Value::Object(self.map));
-
-        Ok(Value::Object(object))
-    }
-}
-
-#[cfg(feature = "arbitrary_precision")]
-struct NumberValueEmitter;
-
-#[cfg(feature = "arbitrary_precision")]
-fn invalid_number() -> Error {
-    Error::syntax(ErrorCode::InvalidNumber, 0, 0)
-}
-
-#[cfg(feature = "arbitrary_precision")]
-impl serde::ser::Serializer for NumberValueEmitter {
-    type Ok = Value;
-    type Error = Error;
-
-    type SerializeSeq = Impossible<Value, Error>;
-    type SerializeTuple = Impossible<Value, Error>;
-    type SerializeTupleStruct = Impossible<Value, Error>;
-    type SerializeTupleVariant = Impossible<Value, Error>;
-    type SerializeMap = Impossible<Value, Error>;
-    type SerializeStruct = Impossible<Value, Error>;
-    type SerializeStructVariant = Impossible<Value, Error>;
-
-    fn serialize_bool(self, _v: bool) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_i8(self, _v: i8) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_i16(self, _v: i16) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_i32(self, _v: i32) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_i64(self, _v: i64) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_u8(self, _v: u8) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_u16(self, _v: u16) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_u32(self, _v: u32) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_u64(self, _v: u64) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_f32(self, _v: f32) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_f64(self, _v: f64) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_char(self, _v: char) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_str(self, value: &str) -> Result<Value> {
-        let n = tri!(value.to_owned().parse());
-        Ok(Value::Number(n))
-    }
-
-    fn serialize_bytes(self, _value: &[u8]) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_none(self) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_some<T>(self, _value: &T) -> Result<Value>
-    where
-        T: ?Sized + Serialize,
-    {
-        Err(invalid_number())
-    }
-
-    fn serialize_unit(self) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_unit_struct(self, _name: &'static str) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_unit_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-    ) -> Result<Value> {
-        Err(invalid_number())
-    }
-
-    fn serialize_newtype_struct<T>(self, _name: &'static str, _value: &T) -> Result<Value>
-    where
-        T: ?Sized + Serialize,
-    {
-        Err(invalid_number())
-    }
-
-    fn serialize_newtype_variant<T>(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-        _value: &T,
-    ) -> Result<Value>
-    where
-        T: ?Sized + Serialize,
-    {
-        Err(invalid_number())
-    }
-
-    fn serialize_seq(self, _len: Option<usize>) -> Result<Self::SerializeSeq> {
-        Err(invalid_number())
-    }
-
-    fn serialize_tuple(self, _len: usize) -> Result<Self::SerializeTuple> {
-        Err(invalid_number())
-    }
-
-    fn serialize_tuple_struct(
-        self,
-        _name: &'static str,
-        _len: usize,
-    ) -> Result<Self::SerializeTupleStruct> {
-        Err(invalid_number())
-    }
-
-    fn serialize_tuple_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-        _len: usize,
-    ) -> Result<Self::SerializeTupleVariant> {
-        Err(invalid_number())
-    }
-
-    fn serialize_map(self, _len: Option<usize>) -> Result<Self::SerializeMap> {
-        Err(invalid_number())
-    }
-
-    fn serialize_struct(self, _name: &'static str, _len: usize) -> Result<Self::SerializeStruct> {
-        Err(invalid_number())
-    }
-
-    fn serialize_struct_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-        _len: usize,
-    ) -> Result<Self::SerializeStructVariant> {
-        Err(invalid_number())
-    }
-}
-
-#[cfg(feature = "raw_value")]
-struct RawValueEmitter;
-
-#[cfg(feature = "raw_value")]
-fn invalid_raw_value() -> Error {
-    Error::syntax(ErrorCode::ExpectedSomeValue, 0, 0)
-}
-
-#[cfg(feature = "raw_value")]
-impl serde::ser::Serializer for RawValueEmitter {
-    type Ok = Value;
-    type Error = Error;
-
-    type SerializeSeq = Impossible<Value, Error>;
-    type SerializeTuple = Impossible<Value, Error>;
-    type SerializeTupleStruct = Impossible<Value, Error>;
-    type SerializeTupleVariant = Impossible<Value, Error>;
-    type SerializeMap = Impossible<Value, Error>;
-    type SerializeStruct = Impossible<Value, Error>;
-    type SerializeStructVariant = Impossible<Value, Error>;
-
-    fn serialize_bool(self, _v: bool) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_i8(self, _v: i8) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_i16(self, _v: i16) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_i32(self, _v: i32) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_i64(self, _v: i64) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_u8(self, _v: u8) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_u16(self, _v: u16) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_u32(self, _v: u32) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_u64(self, _v: u64) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_f32(self, _v: f32) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_f64(self, _v: f64) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_char(self, _v: char) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_str(self, value: &str) -> Result<Value> {
-        crate::from_str(value)
-    }
-
-    fn serialize_bytes(self, _value: &[u8]) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_none(self) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_some<T>(self, _value: &T) -> Result<Value>
-    where
-        T: ?Sized + Serialize,
-    {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_unit(self) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_unit_struct(self, _name: &'static str) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_unit_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-    ) -> Result<Value> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_newtype_struct<T>(self, _name: &'static str, _value: &T) -> Result<Value>
-    where
-        T: ?Sized + Serialize,
-    {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_newtype_variant<T>(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-        _value: &T,
-    ) -> Result<Value>
-    where
-        T: ?Sized + Serialize,
-    {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_seq(self, _len: Option<usize>) -> Result<Self::SerializeSeq> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_tuple(self, _len: usize) -> Result<Self::SerializeTuple> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_tuple_struct(
-        self,
-        _name: &'static str,
-        _len: usize,
-    ) -> Result<Self::SerializeTupleStruct> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_tuple_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-        _len: usize,
-    ) -> Result<Self::SerializeTupleVariant> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_map(self, _len: Option<usize>) -> Result<Self::SerializeMap> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_struct(self, _name: &'static str, _len: usize) -> Result<Self::SerializeStruct> {
-        Err(invalid_raw_value())
-    }
-
-    fn serialize_struct_variant(
-        self,
-        _name: &'static str,
-        _variant_index: u32,
-        _variant: &'static str,
-        _len: usize,
-    ) -> Result<Self::SerializeStructVariant> {
-        Err(invalid_raw_value())
-    }
-
-    fn collect_str<T>(self, value: &T) -> Result<Self::Ok>
-    where
-        T: ?Sized + Display,
-    {
-        self.serialize_str(&value.to_string())
-    }
-}