Struct DynamicDecoder 

pub struct DynamicDecoder { /* private fields */ }

Decoder for wire bytes → DynamicMessage.

Implementations

impl DynamicDecoder

pub fn new(desc: MessageDescriptor) -> Self

Trait Implementations

impl Clone for DynamicDecoder

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DynamicDecoder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Decoder for DynamicDecoder

fn decode( &mut self, buf: &mut DecodeBuf<'_>, ) -> Result<Option<Self::Item>, Status>

Decode one gRPC frame. tonic calls this once per complete frame, so an empty buffer is a message whose fields all hold their defaults (e.g. google.protobuf.Empty), not the absence of one. A message missing a proto2 required field is rejected, as protobuf parsers do by default (Go proto.Unmarshal, C++ ParseFromString); the decoder itself accepts it partially.

type Item = DynamicMessage

The type that is decoded.

type Error = Status

The type of unrecoverable frame decoding errors.

fn buffer_settings(&self) -> BufferSettings

Controls how tonic creates and expands decode buffers.