Struct ChatMessage 

pub struct ChatMessage {
    pub role: String,
    pub content: Option<MessageContent>,
    pub tool_calls: Option<Value>,
}

A chat message for transformation.

content uses MessageContent which accepts both a plain JSON string and a JSON array of content-part objects during deserialization, preserving the original form during serialization.

Fields

role: String

content: Option<MessageContent>

tool_calls: Option<Value>

Implementations

impl ChatMessage

fn merge_into(&mut self, other: Self)

Merge other into self in-place.

Used during strict-turn coalescing to combine consecutive same-role messages. Content is merged via MessageContent::merge_with; tool calls are concatenated as JSON arrays.

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<'de> Deserialize<'de> for ChatMessage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ChatMessage

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ChatMessage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ChatMessage

impl StructuralPartialEq for ChatMessage