Struct ChatTemplateEngine 

pub struct ChatTemplateEngine { /* private fields */ }

Chat template engine for formatting prompts

Implementations

impl ChatTemplateEngine

pub fn new(format: TemplateFormat) -> Self

Create a new template engine with the specified format

pub fn from_model(model_name: &str) -> Self

Create engine from model name (auto-detect format)

pub fn format(&self) -> TemplateFormat

Get the template format

pub fn apply(&self, messages: &[ChatMessage]) -> String

Apply template to a list of chat messages

pub fn apply_prompt(&self, prompt: &str) -> String

Apply template to a simple prompt string

Trait Implementations

impl Clone for ChatTemplateEngine

fn clone(&self) -> ChatTemplateEngine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatTemplateEngine

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

Formats the value using the given formatter.

impl Default for ChatTemplateEngine

fn default() -> Self

Returns the “default value” for a type.