Struct Delta 

pub struct Delta {
    pub role: Option<&'static str>,
    pub content: Option<String>,
    pub tool_calls: Option<Vec<ToolCall>>,
}

Delta content in a streaming chunk

Fields

role: Option<&'static str>

Role (only present on first chunk)

content: Option<String>

Content token (empty string on role-only or final chunk)

tool_calls: Option<Vec<ToolCall>>

Tool calls (reserved for future streaming tool call support)

Trait Implementations

impl Debug for Delta

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

Formats the value using the given formatter.

impl Serialize for Delta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.