Struct ToolResultExpanded 

pub struct ToolResultExpanded {

    pub binary_results_for_llm: Option<Vec<ExternalToolTextResultForLlmBinaryResultsForLlm>>,
    pub citable_sources: Option<Vec<Value>>,
    pub contents: Option<Vec<Value>>,
    pub error: Option<String>,
    pub mcp_meta: Option<HashMap<String, Value>>,
    pub new_messages: Option<Vec<ToolResultNewMessage>>,
    pub post_tool_use_failure_hooks_processed: Option<bool>,
    pub result_type: ToolResultType,
    pub session_log: Option<String>,
    pub skill_invocation: Option<Value>,
    pub skip_large_output_processing: Option<bool>,
    pub structured_content: Option<Value>,
    pub task_completion_decision: Option<TaskCompletionDecision>,
    pub text_result_for_llm: String,
    pub tool_references: Option<Vec<String>>,
    pub tool_telemetry: Option<Value>,
    pub ui_resource: Option<Value>,
}

Expanded canonical result returned by a session tool.

Experimental. This type is part of an experimental wire-protocol surface and may change or be removed in future SDK or CLI releases.

Fields

binary_results_for_llm: Option<Vec<ExternalToolTextResultForLlmBinaryResultsForLlm>>

Base64-encoded binary results returned to the model.

citable_sources: Option<Vec<Value>>

Sources returned by the tool that the model may cite.

contents: Option<Vec<Value>>

Structured content blocks returned to the model.

error: Option<String>

Error message for an unsuccessful execution.

mcp_meta: Option<HashMap<String, Value>>

Metadata propagated with the tool result, including information-flow labels.

new_messages: Option<Vec<ToolResultNewMessage>>

Messages to inject after the tool result.

post_tool_use_failure_hooks_processed: Option<bool>

Whether post-tool-use failure hooks have already processed this result.

result_type: ToolResultType

Execution outcome classification.

session_log: Option<String>

Detailed log content available for session display.

skill_invocation: Option<Value>

Skill invocation metadata produced by the tool.

skip_large_output_processing: Option<bool>

Whether large-output post-processing should be skipped.

structured_content: Option<Value>

Structured result content in addition to the model-facing text.

task_completion_decision: Option<TaskCompletionDecision>

Completion-review decision produced by the task-completion tool.

text_result_for_llm: String

Text result returned to the model.

tool_references: Option<Vec<String>>

Deferred tool names made available by this result.

tool_telemetry: Option<Value>

Tool-specific telemetry payload.

ui_resource: Option<Value>

Optional UI resource produced by the tool.

Trait Implementations

impl Clone for ToolResultExpanded

fn clone(&self) -> ToolResultExpanded

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolResultExpanded

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

Formats the value using the given formatter.

impl Default for ToolResultExpanded

fn default() -> ToolResultExpanded

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ToolResultExpanded

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ToolResultExpanded

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

where __S: Serializer,

Serialize this value into the given Serde serializer.