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//! Run-time feature detection for the Rust standard library.
//!
//! To detect whether a feature is enabled in the system running the binary
//! use one of the appropriate macro for the target:
//!
//! * `x86` and `x86_64`: [`is_x86_feature_detected`]
//! * `arm`: [`is_arm_feature_detected`]
//! * `aarch64`: [`is_aarch64_feature_detected`]
//! * `mips`: [`is_mips_feature_detected`]
//! * `mips64`: [`is_mips64_feature_detected`]
//! * `powerpc`: [`is_powerpc_feature_detected`]
//! * `powerpc64`: [`is_powerpc64_feature_detected`]

#![unstable(feature = "stdsimd", issue = "27731")]
#![feature(const_fn, integer_atomics, staged_api, stdsimd)]
#![feature(doc_cfg, allow_internal_unstable)]
#![cfg_attr(feature = "cargo-clippy", allow(clippy::shadow_reuse))]
#![cfg_attr(
    feature = "cargo-clippy",
    deny(clippy::missing_inline_in_public_items,)
)]
#![cfg_attr(target_os = "linux", feature(linkage))]
#![cfg_attr(all(target_os = "freebsd", target_arch = "aarch64"), feature(asm))]
#![no_std]

#[cfg(test)]
#[macro_use(println)]
extern crate std;

extern crate libc;

#[macro_use]
extern crate cfg_if;

#[doc(hidden)]
#[unstable(feature = "stdsimd", issue = "27731")]
pub mod detect;