Struct Artifact 

pub struct Artifact {
    pub name: Option<String>,
    pub description: Option<String>,
    pub parts: Vec<Part>,
    pub metadata: BTreeMap<String, Value>,
}

A unit of output produced by a Task.

Wire form:

{
  "name": "answer",
  "description": "The agent's final answer.",
  "parts": [Part, ...],
  "metadata": {...}
}

Fields

name: Option<String>

An optional name. The spec does not require it; a part-only artifact (no name, no description) is valid.

description: Option<String>

An optional human-readable description. Agents that want a UI surface to label the artifact set it; agents that treat the artifact as an opaque payload do not.

parts: Vec<Part>

The artifact’s content. An empty list is a valid artifact (an empty result); the spec does not require at least one part.

metadata: BTreeMap<String, Value>

Per-artifact metadata. Same shape and rationale as Task::metadata.

Implementations

impl Artifact

pub fn new(part: impl Into<Part>) -> Self

Starts a new artifact with one part. Use with_part to add more parts and with_name / with_description to set the optional fields.

pub fn with_part(self, part: impl Into<Part>) -> Self

Appends a part to the artifact.

pub fn with_name(self, name: impl Into<String>) -> Self

Sets the artifact’s name.

pub fn with_description(self, description: impl Into<String>) -> Self

Sets the artifact’s description.

Trait Implementations

impl Clone for Artifact

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Artifact

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

Formats the value using the given formatter.

impl Default for Artifact

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Artifact

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Artifact

impl PartialEq for Artifact

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Artifact

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 Artifact