Struct Message 

pub struct Message {
    pub message_id: String,
    pub context_id: String,
    pub task_id: String,
    pub role: i32,
    pub parts: Vec<Part>,
    pub metadata: Option<Struct>,
    pub extensions: Vec<String>,
    pub reference_task_ids: Vec<String>,
}

Message is one unit of communication between client and server. It can be associated with a context and/or a task. For server messages, context_id must be provided, and task_id only if a task was created. For client messages, both fields are optional, with the caveat that if both are provided, they have to match (the context_id has to be the one that is set on the task). If only task_id is provided, the server will infer context_id from it.

Fields

message_id: String

The unique identifier (e.g. UUID) of the message. This is created by the message creator.

context_id: String

Optional. The context id of the message. If set, the message will be associated with the given context.

task_id: String

Optional. The task id of the message. If set, the message will be associated with the given task.

role: i32

Identifies the sender of the message.

parts: Vec<Part>

Parts is the container of the message content.

metadata: Option<Struct>

Optional. Any metadata to provide along with the message.

extensions: Vec<String>

The URIs of extensions that are present or contributed to this Message.

reference_task_ids: Vec<String>

A list of task IDs that this message references for additional context.

Implementations

impl Message

pub fn role(&self) -> Role

Returns the enum value of role, or the default if the field is set to an invalid enum value.

pub fn set_role(&mut self, value: Role)

Sets role to the provided enum value.

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl Default for Message

fn default() -> Message

Returns the “default value” for a type.

impl Message for Message

fn encoded_len(&self) -> usize

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

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for Message

fn eq(&self, other: &Message) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Message

impl TryFrom<Message> for Message

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_from( value: Message, ) -> Result<Message, <Message as TryFrom<Message>>::Error>

Performs the conversion.

impl TryFrom<Message> for Message

type Error = ConvertError

The type returned in the event of a conversion error.

fn try_from( value: Message, ) -> Result<Message, <Message as TryFrom<Message>>::Error>

Performs the conversion.