Struct ToolCall 

pub struct ToolCall {
    pub id: String,
    pub name: String,
    pub args: Value,
    pub status: String,
    pub timestamp: String,
    pub result: Vec<FunctionResponse>,
    pub result_display: Option<Value>,
    pub description: Option<String>,
    pub display_name: Option<String>,
    pub extra: HashMap<String, Value>,
}

A tool invocation.

Fields

id: String

name: String

args: Value

status: String

"success", "error", or a pending state like "executing".

timestamp: String

result: Vec<FunctionResponse>

result_display: Option<Value>

Display-ready result payload. Usually a string, sometimes a structured value (object with fileDiff, styled-text arrays, etc.). Kept as an opaque Value to match whatever Gemini writes.

description: Option<String>

display_name: Option<String>

extra: HashMap<String, Value>

Implementations

impl ToolCall

pub fn file_diff(&self) -> Option<String>

If resultDisplay is a structured diff (common for write_file/replace), return the unified-diff text.

pub fn result_display_text(&self) -> Option<String>

Plain-text flavour of resultDisplay when it’s a plain string rather than a structured value.

impl ToolCall

pub fn result_text(&self) -> String

Flattened text content from all function responses.

pub fn is_error(&self) -> bool

True when this call reported an error status.

Trait Implementations

impl Clone for ToolCall

fn clone(&self) -> ToolCall

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolCall

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ToolCall

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ToolCall

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

where __S: Serializer,

Serialize this value into the given Serde serializer.