Struct Message 

pub struct Message {
    pub role: Role,
    pub content: Vec<ContentBlock>,
}

Fields

role: Role

content: Vec<ContentBlock>

Implementations

impl Message

pub fn new(role: Role, content: Vec<ContentBlock>) -> Self

Construct a message from a role and explicit content blocks.

pub fn user(content: impl Into<String>) -> Self

pub fn assistant(content: impl Into<String>) -> Self

pub fn system(content: impl Into<String>) -> Self

pub fn tool_result( tool_use_id: impl Into<String>, content: impl Into<String>, is_error: bool, ) -> Self

A user message carrying a single tool result (the conventional way to return tool output to the model).

pub fn text(&self) -> String

Concatenate all text blocks into a single string. Non-text blocks (tool_use / tool_result) are ignored. This is the convenience accessor for callers that only care about textual content.

pub fn tool_uses(&self) -> impl Iterator<Item = &ContentBlock>

All tool_use blocks in this message.

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Message

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Message

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

where __S: Serializer,

Serialize this value into the given Serde serializer.