Struct ContentBlock 

pub struct ContentBlock {
    pub block_type: String,
    pub text: Option<String>,
    pub id: Option<String>,
    pub name: Option<String>,
    pub input: Option<HashMap<String, Value>>,
    pub thought_signature: Option<String>,
    pub data: Option<String>,
    pub file_name: Option<String>,
    pub mime_type: Option<String>,
}

A single block in the response content array.

Fields

block_type: String

One of “text”, “thinking”, or “tool_use”.

text: Option<String>

Content for “text” and “thinking” blocks.

id: Option<String>

Tool call identifier for “tool_use” blocks.

name: Option<String>

Function name for “tool_use” blocks.

input: Option<HashMap<String, Value>>

Function arguments for “tool_use” blocks.

thought_signature: Option<String>

Gemini thought signature — must be echoed back with tool results.

data: Option<String>

Base64-encoded data for file/image content blocks.

file_name: Option<String>

Filename for file content blocks.

mime_type: Option<String>

MIME type for file/image content blocks.

Trait Implementations

impl Clone for ContentBlock

fn clone(&self) -> ContentBlock

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContentBlock

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

Formats the value using the given formatter.

impl Default for ContentBlock

fn default() -> ContentBlock

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ContentBlock

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ContentBlock

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

where __S: Serializer,

Serialize this value into the given Serde serializer.