//! Backend-neutral tokenizer construction and chat-template rendering.
//!
//! This crate adapts Hugging Face tokenizers and Jinja chat templates for
//! language-model runtimes. It can reconstruct tokenizers from GGUF metadata,
//! import supported tiktoken vocabularies, and render structured conversations
//! without depending on a model execution backend.
/// Error types returned by tokenizer and template operations.
/// Tokenizer reconstruction from GGUF metadata.
/// Importers for rank-ordered tiktoken vocabularies.
/// Tokenizer wrappers and chat-template rendering utilities.