Enum AgentMessage 

pub enum AgentMessage {
    User(UserMessage),
    Assistant(Box<AssistantMessage>),
    ToolResult(Box<ToolResultMessage>),
    Custom(CustomMessage),
}

AgentMessage = Message | Custom. The open-enum port of TS AgentMessage = Message | CustomAgentMessages[keyof CustomAgentMessages].

PartialEq is derived so pi-harness entry equality (and tests) can compare persisted messages by value. rpi_ai’s base message types already implement PartialEq; CustomMessage does too, so the four-arm enum derives cleanly.

Variants

User(UserMessage)

Assistant(Box<AssistantMessage>)

ToolResult(Box<ToolResultMessage>)

Custom(CustomMessage)

Implementations

impl AgentMessage

pub fn role(&self) -> AgentMessageRole

The logical role tag — mirrors message.role on the TS side. For base messages this is "user"/"assistant"/"toolResult"; for custom it is the custom role string. Used by the loop’s role checks (e.g. “can’t continue from an assistant message”).

pub fn is_assistant(&self) -> bool

pub fn as_assistant(&self) -> Option<&AssistantMessage>

If this is an assistant message, borrow it.

pub fn into_assistant(self) -> Option<AssistantMessage>

If this is an assistant message, own a clone of it.

Trait Implementations

impl Clone for AgentMessage

fn clone(&self) -> AgentMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AgentMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AgentMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<AssistantMessage> for AgentMessage

fn from(m: AssistantMessage) -> Self

Converts to this type from the input type.

impl From<Message> for AgentMessage

fn from(m: Message) -> Self

Converts to this type from the input type.

impl From<ToolResultMessage> for AgentMessage

fn from(m: ToolResultMessage) -> Self

Converts to this type from the input type.

impl From<UserMessage> for AgentMessage

fn from(m: UserMessage) -> Self

Converts to this type from the input type.

impl PartialEq for AgentMessage

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for AgentMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AgentMessage