Struct ChatCompletionChunk 

pub struct ChatCompletionChunk {
    pub id: String,
    pub object: String,
    pub created: u64,
    pub model: String,
    pub choices: Vec<ChunkChoice>,
    pub usage: Option<Usage>,
    pub system_fingerprint: Option<String>,
}

Fields

id: String

object: String

created: u64

model: String

choices: Vec<ChunkChoice>

usage: Option<Usage>

system_fingerprint: Option<String>

Implementations

impl ChatCompletionChunk

pub fn content(&self) -> Option<&str>

Text delta from the first choice, if non-empty.

Empty-string deltas (keepalives, boundary markers) collapse to None.

pub fn reasoning_content(&self) -> Option<&str>

Reasoning-content delta from the first choice, if non-empty.

Empty-string deltas collapse to None.

pub fn tool_calls(&self) -> &[ToolCallDelta]

Tool-call deltas from the first choice. Empty slice if none.

pub fn finish_reason(&self) -> Option<&FinishReason>

Finish reason from the first choice, if present.

Trait Implementations

impl Clone for ChatCompletionChunk

fn clone(&self) -> ChatCompletionChunk

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatCompletionChunk

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

Formats the value using the given formatter.

impl Default for ChatCompletionChunk

fn default() -> ChatCompletionChunk

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ChatCompletionChunk

fn deserialize<__D>( __deserializer: __D, ) -> Result<ChatCompletionChunk, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChatCompletionChunk

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

where __S: Serializer,

Serialize this value into the given Serde serializer.