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//! The `wasmer-compiler` crate provides the necessary abstractions
//! to create a compiler.
//!
//! It provides an universal way of parsing a module via `wasmparser`,
//! while giving the responsibility of compiling specific function
//! WebAssembly bodies to the `Compiler` implementation.

#![deny(missing_docs, trivial_numeric_casts, unused_extern_crates)]
#![warn(unused_import_braces)]
#![cfg_attr(not(feature = "std"), no_std)]
#![allow(clippy::new_without_default, clippy::upper_case_acronyms)]
#![warn(
    clippy::float_arithmetic,
    clippy::mut_mut,
    clippy::nonminimal_bool,
    clippy::map_unwrap_or,
    clippy::print_stdout,
    clippy::unicode_not_nfc,
    clippy::use_self
)]
#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]

#[cfg(all(feature = "std", feature = "core"))]
compile_error!(
    "The `std` and `core` features are both enabled, which is an error. Please enable only once."
);

#[cfg(all(not(feature = "std"), not(feature = "core")))]
compile_error!("Both the `std` and `core` features are disabled. Please enable one of them.");

#[cfg(feature = "core")]
extern crate alloc;

#[allow(unused_imports)]
mod lib {
    #[cfg(feature = "core")]
    pub mod std {
        pub use alloc::{borrow, boxed, str, string, sync, vec};
        pub use core::fmt;
        pub use hashbrown as collections;
    }

    #[cfg(feature = "std")]
    pub mod std {
        pub use std::{borrow, boxed, collections, fmt, str, string, sync, vec};
    }
}

mod engine;
mod traits;

pub use crate::engine::*;
pub use crate::traits::*;

mod artifact_builders;

pub use self::artifact_builders::*;

#[cfg(feature = "translator")]
mod compiler;

#[cfg(feature = "translator")]
#[macro_use]
mod translator;
#[cfg(feature = "translator")]
pub use crate::compiler::{Compiler, CompilerConfig};
#[cfg(feature = "translator")]
pub use crate::translator::{
    from_binaryreadererror_wasmerror, translate_module, wpheaptype_to_type, wptype_to_type,
    FunctionBinaryReader, FunctionBodyData, FunctionMiddleware, MiddlewareBinaryReader,
    MiddlewareReaderState, ModuleEnvironment, ModuleMiddleware, ModuleMiddlewareChain,
    ModuleTranslationState,
};

pub use wasmer_types::{Addend, CodeOffset, Features};

#[cfg(feature = "translator")]
/// wasmparser is exported as a module to slim compiler dependencies
pub use wasmparser;

/// Version number of this crate.
pub const VERSION: &str = env!("CARGO_PKG_VERSION");