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NativeType

ntex_grpc::types

Trait NativeType

pub trait NativeType:
    PartialEq
    + Default
    + Sized
    + Debug {
    const TYPE: WireType;

    // Required methods
    fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>;
    fn encode_value(&self, dst: &mut BytePages);

    // Provided methods
    fn value_len(&self) -> usize { ... }
    fn is_default(&self) -> bool { ... }
    fn encode_type(&self, tag: u32, dst: &mut BytePages) { ... }
    fn encoded_len(&self, tag: u32) -> usize { ... }
    fn serialize(
        &self,
        tag: u32,
        default: DefaultValue<&Self>,
        dst: &mut BytePages,
    ) { ... }
    fn serialized_len(&self, tag: u32, default: DefaultValue<&Self>) -> usize { ... }
    fn deserialize(
        &mut self,
        _: u32,
        wtype: WireType,
        src: &mut Bytes,
    ) -> Result<(), DecodeError> { ... }
    fn deserialize_default(
        tag: u32,
        wtype: WireType,
        src: &mut Bytes,
    ) -> Result<Self, DecodeError> { ... }
}

Expand description

Protobuf type serializer

Required Associated Constants§

const TYPE: WireType

Required Methods§

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

Deserialize from the input

fn encode_value(&self, dst: &mut BytePages)

Encode field value

Provided Methods§

fn value_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn is_default(&self) -> bool

Check if value is default

fn encode_type(&self, tag: u32, dst: &mut BytePages)

Encode field tag and length

fn encoded_len(&self, tag: u32) -> usize

Protobuf field length

fn serialize(&self, tag: u32, default: DefaultValue<&Self>, dst: &mut BytePages)

Serialize protobuf field

fn serialized_len(&self, tag: u32, default: DefaultValue<&Self>) -> usize

Protobuf field length

fn deserialize( &mut self, _: u32, wtype: WireType, src: &mut Bytes, ) -> Result<(), DecodeError>

Deserialize protobuf field

fn deserialize_default( tag: u32, wtype: WireType, src: &mut Bytes, ) -> Result<Self, DecodeError>

Deserialize protobuf field to default value

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types§

impl NativeType for bool

const TYPE: WireType = WireType::Varint

fn is_default(&self) -> bool

fn encode_value(&self, dst: &mut BytePages)

fn encoded_len(&self, tag: u32) -> usize

fn value_len(&self) -> usize

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

impl NativeType for f32

const TYPE: WireType = WireType::ThirtyTwoBit

fn is_default(&self) -> bool

fn encode_value(&self, dst: &mut BytePages)

fn encoded_len(&self, tag: u32) -> usize

fn value_len(&self) -> usize

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

impl NativeType for f64

const TYPE: WireType = WireType::SixtyFourBit

fn is_default(&self) -> bool

fn encode_value(&self, dst: &mut BytePages)

fn encoded_len(&self, tag: u32) -> usize

fn value_len(&self) -> usize

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

impl NativeType for i32

const TYPE: WireType = WireType::Varint

fn is_default(&self) -> bool

fn encode_value(&self, dst: &mut BytePages)

fn encoded_len(&self, tag: u32) -> usize

fn value_len(&self) -> usize

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

impl NativeType for i64

const TYPE: WireType = WireType::Varint

fn is_default(&self) -> bool

fn encode_value(&self, dst: &mut BytePages)

fn encoded_len(&self, tag: u32) -> usize

fn value_len(&self) -> usize

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

impl NativeType for u32

const TYPE: WireType = WireType::Varint

fn is_default(&self) -> bool

fn encode_value(&self, dst: &mut BytePages)

fn encoded_len(&self, tag: u32) -> usize

fn value_len(&self) -> usize

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

impl NativeType for u64

const TYPE: WireType = WireType::Varint

fn is_default(&self) -> bool

fn encode_value(&self, dst: &mut BytePages)

fn encoded_len(&self, tag: u32) -> usize

fn value_len(&self) -> usize

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

impl NativeType for String

const TYPE: WireType = WireType::LengthDelimited

fn value_len(&self) -> usize

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

fn encode_value(&self, dst: &mut BytePages)

fn is_default(&self) -> bool

impl NativeType for Arc<str>

const TYPE: WireType = WireType::LengthDelimited

fn value_len(&self) -> usize

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

fn encode_value(&self, dst: &mut BytePages)

fn is_default(&self) -> bool

impl NativeType for Vec<u8>

fn encode_value(&self, dst: &mut BytePages)

Serialize field value

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

Deserialize from the input

const TYPE: WireType = WireType::LengthDelimited

fn value_len(&self) -> usize

fn is_default(&self) -> bool

impl NativeType for Bytes

fn encode_value(&self, dst: &mut BytePages)

Serialize field value

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

Deserialize from the input

const TYPE: WireType = WireType::LengthDelimited

fn value_len(&self) -> usize

fn is_default(&self) -> bool

impl NativeType for ByteString

const TYPE: WireType = WireType::LengthDelimited

fn value_len(&self) -> usize

fn merge(&mut self, src: &mut Bytes) -> Result<(), DecodeError>

fn encode_value(&self, dst: &mut BytePages)

fn is_default(&self) -> bool

impl<K: NativeType + Eq + Hash, V: NativeType, S: BuildHasher + Default> NativeType for HashMap<K, V, S>

fn merge(&mut self, _: &mut Bytes) -> Result<(), DecodeError>

Deserialize from the input

fn encode_value(&self, _: &mut BytePages)

Serialize field value

fn deserialize( &mut self, _: u32, wtype: WireType, src: &mut Bytes, ) -> Result<(), DecodeError>

Deserialize protobuf field

fn serialize(&self, tag: u32, _: DefaultValue<&Self>, dst: &mut BytePages)

Serialize protobuf field

fn encoded_len(&self, tag: u32) -> usize

Generic protobuf map encode function with an overridden value default.

const TYPE: WireType = WireType::LengthDelimited

fn is_default(&self) -> bool

impl<T: NativeType> NativeType for Option<T>

fn encode_value(&self, _: &mut BytePages)

Serialize field value

fn merge(&mut self, _: &mut Bytes) -> Result<(), DecodeError>

Deserialize from the input

fn deserialize( &mut self, tag: u32, wtype: WireType, src: &mut Bytes, ) -> Result<(), DecodeError>

Deserialize protobuf field

fn serialize(&self, tag: u32, _: DefaultValue<&Self>, dst: &mut BytePages)

Serialize protobuf field

fn serialized_len(&self, tag: u32, _: DefaultValue<&Self>) -> usize

Protobuf field length

fn encoded_len(&self, tag: u32) -> usize

Protobuf field length

const TYPE: WireType = WireType::LengthDelimited

fn is_default(&self) -> bool

impl<T: NativeType> NativeType for Vec<T>

fn encode_value(&self, _: &mut BytePages)

Serialize field value

fn merge(&mut self, _: &mut Bytes) -> Result<(), DecodeError>

Deserialize from the input

fn deserialize( &mut self, tag: u32, wtype: WireType, src: &mut Bytes, ) -> Result<(), DecodeError>

Deserialize protobuf field

fn serialize(&self, tag: u32, _: DefaultValue<&Self>, dst: &mut BytePages)

Serialize protobuf field

fn encoded_len(&self, tag: u32) -> usize

Protobuf field length

const TYPE: WireType = WireType::LengthDelimited

fn is_default(&self) -> bool

Implementors§

impl<T: Message + PartialEq> NativeType for T

const TYPE: WireType = WireType::LengthDelimited