Enum MessageExpression 

pub enum MessageExpression {
    Developer(DeveloperMessageExpression),
    System(SystemMessageExpression),
    User(UserMessageExpression),
    Assistant(AssistantMessageExpression),
    Tool(ToolMessageExpression),
}

A message with expressions for dynamic content.

This is the expression variant of Message used in function definitions where message content can be computed from the function input at runtime. Supports both JMESPath and Starlark expressions.

Variants

Developer(DeveloperMessageExpression)

System(SystemMessageExpression)

User(UserMessageExpression)

Assistant(AssistantMessageExpression)

Tool(ToolMessageExpression)

Implementations

impl MessageExpression

pub fn compile( self, params: &Params<'_, '_>, ) -> Result<Message, ExpressionError>

Compiles the expression into a concrete Message.

Evaluates all expressions (JMESPath or Starlark) using the provided parameters and returns the resulting message.

Errors

Returns an error if any expression evaluation fails.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for MessageExpression

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for MessageExpression

fn clone(&self) -> MessageExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessageExpression

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MessageExpression

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromSpecial for MessageExpression

fn from_special( _special: &Special, _params: &Params<'_, '_>, ) -> Result<Self, ExpressionError>

impl FromStarlarkValue for MessageExpression

fn from_starlark_value( value: &StarlarkValue<'_>, ) -> Result<Self, ExpressionError>

impl JsonSchema for MessageExpression

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for MessageExpression

fn eq(&self, other: &MessageExpression) -> 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 MessageExpression

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 MessageExpression