Struct ChatMessage 

pub struct ChatMessage {
    pub role: i32,
    pub name: Option<String>,
    pub tool_calls: Vec<ToolCall>,
    pub tool_call_id: Option<String>,
    pub reasoning: Option<String>,
    pub reasoning_details: Vec<ReasoningDetail>,
    pub content: Option<Content>,
}

Fields

role: i32

name: Option<String>

tool_calls: Vec<ToolCall>

tool_call_id: Option<String>

set when role == TOOL

reasoning: Option<String>

Reasoning the assistant emitted (OpenRouter surface). reasoning is the flat open text; the structured reasoning_details additionally carries signatures and hidden/encrypted blocks. Send reasoning_details back verbatim on the next turn to preserve signed reasoning (see ReasoningDetail).

reasoning_details: Vec<ReasoningDetail>

content: Option<Content>

Wire content is either a plain string or an array of content parts.

Implementations

impl ChatMessage

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.

pub fn name(&self) -> &str

Returns the value of name, or the default value if name is unset.

pub fn tool_call_id(&self) -> &str

Returns the value of tool_call_id, or the default value if tool_call_id is unset.

pub fn reasoning(&self) -> &str

Returns the value of reasoning, or the default value if reasoning is unset.

Trait Implementations

impl Clone for ChatMessage

fn clone(&self) -> ChatMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatMessage

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

Formats the value using the given formatter.

impl Default for ChatMessage

fn default() -> Self

Returns the “default value” for a type.

impl Message for ChatMessage

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 ChatMessage

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ChatMessage