Struct PromptTemplate 

pub struct PromptTemplate { /* private fields */ }

A parsed prompt template that can be rendered with variable substitution.

Implementations

impl PromptTemplate

pub fn from_file(path: &str) -> Result<Self, PromptError>

Load a template from a TOML file on disk.

The file must contain a [messages] section with a required user string and an optional system string.

impl PromptTemplate

pub fn new(template: &str) -> Result<Self, PromptError>

pub fn new_with_system( user: &str, system: Option<&str>, ) -> Result<Self, PromptError>

Parse a user template and an optional system template.

pub fn render(&self) -> RenderBuilder<'_>