Struct PromptCapabilities 

#[non_exhaustive]
pub struct PromptCapabilities {
    pub image: Option<PromptImageCapabilities>,
    pub audio: Option<PromptAudioCapabilities>,
    pub embedded_context: Option<PromptEmbeddedContextCapabilities>,
    pub meta: Option<Meta>,
}

Available on crate feature unstable_protocol_v2 only.

Prompt capabilities supported by the agent in session/prompt requests.

Baseline agent functionality requires support for ContentBlock::Text and ContentBlock::ResourceLink in prompt requests.

Other variants must be explicitly opted in to. Capabilities for different types of content in prompt requests.

Indicates which content types beyond the baseline (text and resource links) the agent can process.

See protocol docs: Prompt Capabilities

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

image: Option<PromptImageCapabilities>

Agent supports ContentBlock::Image.

Optional. Omitted or null both mean the agent does not advertise support. Supplying {} means the agent supports image content in prompts.

audio: Option<PromptAudioCapabilities>

Agent supports ContentBlock::Audio.

Optional. Omitted or null both mean the agent does not advertise support. Supplying {} means the agent supports audio content in prompts.

embedded_context: Option<PromptEmbeddedContextCapabilities>

Agent supports embedded context in session/prompt requests.

When enabled, the Client is allowed to include ContentBlock::Resource in prompt requests for pieces of context that are referenced in the message.

Optional. Omitted or null both mean the agent does not advertise support. Supplying {} means the agent supports embedded context in prompts.

meta: Option<Meta>

The _meta property is reserved by ACP to allow clients and agents to attach additional metadata to their interactions. Implementations MUST NOT make assumptions about values at these keys.

See protocol docs: Extensibility

Implementations

impl PromptCapabilities

pub fn new() -> Self

pub fn image(self, image: impl IntoOption<PromptImageCapabilities>) -> Self

Agent supports ContentBlock::Image.

Omitted or null both mean the agent does not advertise support. Supplying {} means the agent supports image content in prompts.

pub fn audio(self, audio: impl IntoOption<PromptAudioCapabilities>) -> Self

Agent supports ContentBlock::Audio.

Omitted or null both mean the agent does not advertise support. Supplying {} means the agent supports audio content in prompts.

pub fn embedded_context( self, embedded_context: impl IntoOption<PromptEmbeddedContextCapabilities>, ) -> Self

Agent supports embedded context in session/prompt requests.

When enabled, the Client is allowed to include ContentBlock::Resource in prompt requests for pieces of context that are referenced in the message.

Omitted or null both mean the agent does not advertise support. Supplying {} means the agent supports embedded context in prompts.

pub fn meta(self, meta: impl IntoOption<Meta>) -> Self

The _meta property is reserved by ACP to allow clients and agents to attach additional metadata to their interactions. Implementations MUST NOT make assumptions about values at these keys.

See protocol docs: Extensibility

Trait Implementations

impl Clone for PromptCapabilities

fn clone(&self) -> PromptCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PromptCapabilities

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

Formats the value using the given formatter.

impl Default for PromptCapabilities

fn default() -> PromptCapabilities

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PromptCapabilities

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PromptCapabilities

impl IntoV1 for PromptCapabilities

type Output = PromptCapabilities

The corresponding v1 type.

fn into_v1(self) -> Result<Self::Output>

Converts this value into the corresponding v1 type.

impl JsonSchema for PromptCapabilities

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 PromptCapabilities

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

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 PromptCapabilities