"""Pydantic to Rust type conversion.

Reads Pydantic class declarations and emits matching serde-derived Rust
structs, so one declaration backs both tiers.

What it covers: scalars, `Optional`, `list`/`set`/`tuple`, `dict`, string
`Literal`s, unions, NewTypes, references to other models and enums, and
Pydantic defaults. What it does not: methods, validators, generics, memory
layout, and enum bodies — an enum lowers to a reference by name, leaving its
declaration to the caller.
"""

from pydantic_to_rust.emit import emit_rust_struct
from pydantic_to_rust.idents import to_rust_ident, to_rust_variant_ident
from pydantic_to_rust.ir import (
    DefaultValue,
    FieldDecl,
    ModelDecl,
    Primitive,
    TypeShape,
)
from pydantic_to_rust.walker import lower_annotation, walk_pydantic_model

__all__ = [
    "DefaultValue",
    "FieldDecl",
    "ModelDecl",
    "Primitive",
    "TypeShape",
    "emit_rust_struct",
    "lower_annotation",
    "to_rust_ident",
    "to_rust_variant_ident",
    "walk_pydantic_model",
]