haloumi-llzk 0.5.13

Haloumi backend to LLZK.
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#![doc = include_str!("../README.md")]
#![deny(rustdoc::broken_intra_doc_links)]
#![deny(missing_debug_implementations)]
#![deny(missing_docs)]

use codegen::LlzkCodegen;
use haloumi_backend::Backend;
use melior::ir::Module;
use state::LlzkCodegenState;

pub use params::LlzkParams;

mod codegen;
mod counter;
pub mod error;
mod extras;
mod factory;
mod lowering;
mod params;
mod state;

/// Instance of a [`Backend`] prepared for lowering to LLZK.
pub type LlzkBackend<'c, 's> = Backend<LlzkCodegen<'c, 's>, LlzkCodegenState<'c>>;

/// Output produced by the LLZK backend.
#[derive(Debug)]
pub struct LlzkOutput<'c> {
    module: Module<'c>,
}

impl<'c> LlzkOutput<'c> {
    /// Returns the inner [`melior::ir::Module`].
    pub fn module(&self) -> &Module<'c> {
        &self.module
    }
}

impl<'c> From<Module<'c>> for LlzkOutput<'c> {
    fn from(module: Module<'c>) -> Self {
        Self { module }
    }
}

impl std::fmt::Display for LlzkOutput<'_> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "{}", self.module.as_operation())
    }
}