[−][src]Trait protobuf::types::ProtobufType

pub trait ProtobufType {
    type Value: ProtobufValue + Clone + 'static;
    fn wire_type() -> WireType;
    fn read(is: &mut CodedInputStream) -> ProtobufResult<Self::Value>;
    fn compute_size(value: &Self::Value) -> u32;
    fn get_from_unknown(unknown_values: &UnknownValues) -> Option<Self::Value>;
    fn write_with_cached_size(
        field_number: u32, 
        value: &Self::Value, 
        os: &mut CodedOutputStream
    ) -> ProtobufResult<()>;

    fn compute_size_with_length_delimiter(value: &Self::Value) -> u32 { ... }
    fn get_cached_size(value: &Self::Value) -> u32 { ... }
    fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32 { ... }
}

Protobuf elementary type as generic trait

Associated Types

`type Value: ProtobufValue + Clone + 'static`

Rust type of value

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Required methods

`fn wire_type() -> WireType`

Wire type when writing to stream

`fn read(is: &mut CodedInputStream) -> ProtobufResult<Self::Value>`

Read value from CodedInputStream

`fn compute_size(value: &Self::Value) -> u32`

Compute wire size

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<Self::Value>`

Get value from UnknownValues

`fn write_with_cached_size( field_number: u32, value: &Self::Value, os: &mut CodedOutputStream ) -> ProtobufResult<()>`

Write a value with previously cached size

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Provided methods

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`

Compute size adding length prefix if wire type is length delimited (i. e. string, bytes, message)

`fn get_cached_size(value: &Self::Value) -> u32`

Get previously computed size

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`

Get previously cached size with length prefix

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Implementors

`impl ProtobufType for ProtobufTypeBool`[src]

`type Value = bool`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<bool>`[src]

`fn get_from_unknown(unknown: &UnknownValues) -> Option<bool>`[src]

`fn compute_size(_value: &bool) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &bool, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeBytes`[src]

`type Value = Vec<u8>`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<Vec<u8>>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<Vec<u8>>`[src]

`fn compute_size(value: &Vec<u8>) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &Vec<u8>, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeDouble`[src]

`type Value = f64`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<f64>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<f64>`[src]

`fn compute_size(_value: &f64) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &f64, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeFixed32`[src]

`type Value = u32`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<u32>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<u32>`[src]

`fn compute_size(_value: &u32) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &u32, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeFixed64`[src]

`type Value = u64`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<u64>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<u64>`[src]

`fn compute_size(_value: &u64) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &u64, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeFloat`[src]

`type Value = f32`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<f32>`[src]

`fn compute_size(_value: &f32) -> u32`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<f32>`[src]

`fn write_with_cached_size( field_number: u32, value: &f32, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeInt32`[src]

`type Value = i32`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<i32>`[src]

`fn compute_size(value: &i32) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &i32, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<i32>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeInt64`[src]

`type Value = i64`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<i64>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<i64>`[src]

`fn compute_size(value: &i64) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &i64, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeSfixed32`[src]

`type Value = i32`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<i32>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<i32>`[src]

`fn compute_size(_value: &i32) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &i32, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeSfixed64`[src]

`type Value = i64`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<i64>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<i64>`[src]

`fn compute_size(_value: &i64) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &i64, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeSint32`[src]

`type Value = i32`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<i32>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<i32>`[src]

`fn compute_size(value: &i32) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &i32, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeSint64`[src]

`type Value = i64`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<i64>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<i64>`[src]

`fn compute_size(value: &i64) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &i64, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeString`[src]

`type Value = String`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<String>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<String>`[src]

`fn compute_size(value: &String) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &String, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeUint32`[src]

`type Value = u32`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<u32>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<u32>`[src]

`fn compute_size(value: &u32) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &u32, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl ProtobufType for ProtobufTypeUint64`[src]

`type Value = u64`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<u64>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<u64>`[src]

`fn compute_size(value: &u64) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &u64, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl<E: ProtobufEnum + ProtobufValue> ProtobufType for ProtobufTypeEnum<E>`[src]

`type Value = E`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<E>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<E>`[src]

`fn compute_size(value: &E) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &E, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`impl<M: Message + Clone + ProtobufValue> ProtobufType for ProtobufTypeMessage<M>`[src]

`type Value = M`

`fn wire_type() -> WireType`[src]

`fn read(is: &mut CodedInputStream) -> ProtobufResult<M>`[src]

`fn get_from_unknown(unknown_values: &UnknownValues) -> Option<M>`[src]

`fn compute_size(value: &M) -> u32`[src]

`fn get_cached_size(value: &M) -> u32`[src]

`fn write_with_cached_size( field_number: u32, value: &Self::Value, os: &mut CodedOutputStream ) -> ProtobufResult<()>`[src]

`fn compute_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

`fn get_cached_size_with_length_delimiter(value: &Self::Value) -> u32`[src]

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