Struct QNameSerializer

pub struct QNameSerializer<W: Write> {
    pub writer: W,
}

A serializer, that ensures, that only plain types can be serialized, so result can be used as an XML tag or attribute name.

This serializer does not check that name does not contain characters that not allowed in XML names, because in some cases it should pass names that would be filtered on higher level.

Fields

writer: W

Writer to which this serializer writes content

Implementations

impl<W: Write> QNameSerializer<W>

fn write_str(&mut self, value: &str) -> Result<(), DeError>

Trait Implementations

impl<W: Write> Serializer for QNameSerializer<W>

fn serialize_unit(self) -> Result<Self::Ok, Self::Error>

Because unit type can be represented only by empty string which is not a valid XML name, serialization of unit returns Err(Unsupported)

fn serialize_unit_struct( self, name: &'static str, ) -> Result<Self::Ok, Self::Error>

Because unit struct can be represented only by empty string which is not a valid XML name, serialization of unit struct returns Err(Unsupported)

fn serialize_newtype_variant<T: ?Sized + Serialize>( self, name: &'static str, _variant_index: u32, variant: &'static str, _value: &T, ) -> Result<Self::Ok, DeError>

We cannot store both a variant discriminant and a variant value, so serialization of enum newtype variant returns Err(Unsupported)

type Ok = W

The output type produced by this Serializer during successful serialization. Most serializers that produce text or binary output should set Ok = () and serialize into an io::Write or buffer contained within the Serializer instance. Serializers that build in-memory data structures may be simplified by using Ok to propagate the data structure around.

type Error = DeError

The error type when some error occurs during serialization.

type SerializeSeq = Impossible<<QNameSerializer<W> as Serializer>::Ok, <QNameSerializer<W> as Serializer>::Error>

Type returned from serialize_seq for serializing the content of the sequence.

type SerializeTuple = Impossible<<QNameSerializer<W> as Serializer>::Ok, <QNameSerializer<W> as Serializer>::Error>

Type returned from serialize_tuple for serializing the content of the tuple.

type SerializeTupleStruct = Impossible<<QNameSerializer<W> as Serializer>::Ok, <QNameSerializer<W> as Serializer>::Error>

Type returned from serialize_tuple_struct for serializing the content of the tuple struct.

type SerializeTupleVariant = Impossible<<QNameSerializer<W> as Serializer>::Ok, <QNameSerializer<W> as Serializer>::Error>

Type returned from serialize_tuple_variant for serializing the content of the tuple variant.

type SerializeMap = Impossible<<QNameSerializer<W> as Serializer>::Ok, <QNameSerializer<W> as Serializer>::Error>

Type returned from serialize_map for serializing the content of the map.

type SerializeStruct = Impossible<<QNameSerializer<W> as Serializer>::Ok, <QNameSerializer<W> as Serializer>::Error>

Type returned from serialize_struct for serializing the content of the struct.

type SerializeStructVariant = Impossible<<QNameSerializer<W> as Serializer>::Ok, <QNameSerializer<W> as Serializer>::Error>

Type returned from serialize_struct_variant for serializing the content of the struct variant.

fn serialize_bool(self, value: bool) -> Result<Self::Ok, Self::Error>

Serialize a bool value.

fn serialize_i8(self, value: i8) -> Result<Self::Ok, Self::Error>

Serialize an i8 value.

fn serialize_i16(self, value: i16) -> Result<Self::Ok, Self::Error>

Serialize an i16 value.

fn serialize_i32(self, value: i32) -> Result<Self::Ok, Self::Error>

Serialize an i32 value.

fn serialize_i64(self, value: i64) -> Result<Self::Ok, Self::Error>

Serialize an i64 value.

fn serialize_u8(self, value: u8) -> Result<Self::Ok, Self::Error>

Serialize a u8 value.

fn serialize_u16(self, value: u16) -> Result<Self::Ok, Self::Error>

Serialize a u16 value.

fn serialize_u32(self, value: u32) -> Result<Self::Ok, Self::Error>

Serialize a u32 value.

fn serialize_u64(self, value: u64) -> Result<Self::Ok, Self::Error>

Serialize a u64 value.

fn serialize_i128(self, value: i128) -> Result<Self::Ok, Self::Error>

Serialize an i128 value.

fn serialize_u128(self, value: u128) -> Result<Self::Ok, Self::Error>

Serialize a u128 value.

fn serialize_f32(self, value: f32) -> Result<Self::Ok, Self::Error>

Serialize an f32 value.

fn serialize_f64(self, value: f64) -> Result<Self::Ok, Self::Error>

Serialize an f64 value.

fn serialize_char(self, value: char) -> Result<Self::Ok, Self::Error>

Serialize a character.

fn serialize_bytes(self, _value: &[u8]) -> Result<Self::Ok, Self::Error>

Serialize a chunk of raw byte data.

fn serialize_none(self) -> Result<Self::Ok, Self::Error>

Serialize a None value.

fn serialize_some<T: ?Sized + Serialize>( self, value: &T, ) -> Result<Self::Ok, Self::Error>

Serialize a Some(T) value.

fn serialize_unit_variant( self, _name: &'static str, _variant_index: u32, variant: &'static str, ) -> Result<Self::Ok, Self::Error>

Serialize a unit variant like E::A in enum E { A, B }.

fn serialize_newtype_struct<T: ?Sized + Serialize>( self, _name: &'static str, value: &T, ) -> Result<Self::Ok, Self::Error>

Serialize a newtype struct like struct Millimeters(u8).

fn serialize_str(self, value: &str) -> Result<Self::Ok, Self::Error>

Serialize a &str.

fn serialize_seq( self, _len: Option<usize>, ) -> Result<Self::SerializeSeq, Self::Error>

Begin to serialize a variably sized sequence. This call must be followed by zero or more calls to serialize_element, then a call to end.

fn serialize_tuple( self, _len: usize, ) -> Result<Self::SerializeTuple, Self::Error>

Begin to serialize a statically sized sequence whose length will be known at deserialization time without looking at the serialized data. This call must be followed by zero or more calls to serialize_element, then a call to end.

fn serialize_tuple_struct( self, name: &'static str, _len: usize, ) -> Result<Self::SerializeTupleStruct, Self::Error>

Begin to serialize a tuple struct like struct Rgb(u8, u8, u8). This call must be followed by zero or more calls to serialize_field, then a call to end.

fn serialize_tuple_variant( self, name: &'static str, _variant_index: u32, variant: &'static str, _len: usize, ) -> Result<Self::SerializeTupleVariant, Self::Error>

Begin to serialize a tuple variant like E::T in enum E { T(u8, u8) }. This call must be followed by zero or more calls to serialize_field, then a call to end.

fn serialize_map( self, _len: Option<usize>, ) -> Result<Self::SerializeMap, Self::Error>

Begin to serialize a map. This call must be followed by zero or more calls to serialize_key and serialize_value, then a call to end.

fn serialize_struct( self, name: &'static str, _len: usize, ) -> Result<Self::SerializeStruct, Self::Error>

Begin to serialize a struct like struct Rgb { r: u8, g: u8, b: u8 }. This call must be followed by zero or more calls to serialize_field, then a call to end.

fn serialize_struct_variant( self, name: &'static str, _variant_index: u32, variant: &'static str, _len: usize, ) -> Result<Self::SerializeStructVariant, Self::Error>

Begin to serialize a struct variant like E::S in enum E { S { r: u8, g: u8, b: u8 } }. This call must be followed by zero or more calls to serialize_field, then a call to end.

fn collect_seq<I>(self, iter: I) -> Result<Self::Ok, Self::Error>

where I: IntoIterator, <I as IntoIterator>::Item: Serialize,

Collect an iterator as a sequence.

fn collect_map<K, V, I>(self, iter: I) -> Result<Self::Ok, Self::Error>

where K: Serialize, V: Serialize, I: IntoIterator<Item = (K, V)>,

Collect an iterator as a map.

fn collect_str<T>(self, value: &T) -> Result<Self::Ok, Self::Error>

where T: Display + ?Sized,

Serialize a string produced by an implementation of Display.

fn is_human_readable(&self) -> bool

Determine whether Serialize implementations should serialize in human-readable form.