Struct ChatCompletionRequest 

pub struct ChatCompletionRequest {

    pub model: String,
    pub messages: Vec<ChatMessage>,
    pub temperature: Option<f32>,
    pub top_p: Option<f32>,
    pub max_tokens: Option<u32>,
    pub stop: Option<Vec<String>>,
    pub stream: Option<bool>,
    pub tools: Option<Vec<Tool>>,
    pub tool_choice: Option<ToolChoice>,
    pub frequency_penalty: Option<f32>,
    pub presence_penalty: Option<f32>,
    pub user: Option<String>,
    pub response_format: Option<ResponseFormat>,
    pub extra: HashMap<String, Value>,
}

Chat Completion 请求

Fields

model: String

模型名称

messages: Vec<ChatMessage>

消息列表

temperature: Option<f32>

温度参数 (0.0 - 2.0)

top_p: Option<f32>

Top-p 采样

max_tokens: Option<u32>

生成的最大 token 数

stop: Option<Vec<String>>

停止序列

stream: Option<bool>

是否流式输出

tools: Option<Vec<Tool>>

可用工具列表

tool_choice: Option<ToolChoice>

工具选择策略

frequency_penalty: Option<f32>

频率惩罚

presence_penalty: Option<f32>

存在惩罚

user: Option<String>

用户标识

response_format: Option<ResponseFormat>

响应格式

extra: HashMap<String, Value>

额外参数（用于不同提供商的特殊参数）

Implementations

impl ChatCompletionRequest

pub fn new(model: impl Into<String>) -> ChatCompletionRequest

创建新请求

pub fn message(self, message: ChatMessage) -> ChatCompletionRequest

添加消息

pub fn system(self, content: impl Into<String>) -> ChatCompletionRequest

添加系统消息

pub fn user(self, content: impl Into<String>) -> ChatCompletionRequest

添加用户消息

pub fn temperature(self, temp: f32) -> ChatCompletionRequest

设置温度

pub fn max_tokens(self, tokens: u32) -> ChatCompletionRequest

设置最大 token 数

pub fn tool(self, tool: Tool) -> ChatCompletionRequest

添加工具

pub fn tools(self, tools: Vec<Tool>) -> ChatCompletionRequest

设置工具列表

pub fn stream(self) -> ChatCompletionRequest

启用流式输出

Trait Implementations

impl Clone for ChatCompletionRequest

fn clone(&self) -> ChatCompletionRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatCompletionRequest

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

Formats the value using the given formatter.

impl Default for ChatCompletionRequest

fn default() -> ChatCompletionRequest

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ChatCompletionRequest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChatCompletionRequest

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.