cairo-native 0.8.0

A compiler to convert Cairo's IR Sierra code to MLIR and execute it.
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//! # `felt252` type
//!
//! A `felt252` is a 252-bit number within a
//! [finite field](https://en.wikipedia.org/wiki/Finite_field) modulo
//! [a prime number](crate::utils::PRIME).

use super::WithSelf;
use crate::{error::Result, metadata::MetadataStorage};
use cairo_lang_sierra::{
    extensions::{
        core::{CoreLibfunc, CoreType},
        types::InfoOnlyConcreteType,
    },
    program_registry::ProgramRegistry,
};
use melior::{
    ir::{r#type::IntegerType, Module, Type},
    Context,
};

/// Build the MLIR type.
///
/// Check out [the module](self) for more info.
pub fn build<'ctx>(
    context: &'ctx Context,
    _module: &Module<'ctx>,
    _registry: &ProgramRegistry<CoreType, CoreLibfunc>,
    _metadata: &mut MetadataStorage,
    _info: WithSelf<InfoOnlyConcreteType>,
) -> Result<Type<'ctx>> {
    Ok(IntegerType::new(context, 252).into())
}