stdarch - Rust's standard library SIMD components

Crates

This repository contains two main crates:

• core_arch implements core::arch - Rust's core library architecture-specific intrinsics, and

• std_detect implements std::detect - Rust's standard library run-time CPU feature detection.

The std::simd component now lives in the packed_simd crate.

How to do a release

To do a release of the core_arch and std_detect crates,

• bump up the version appropriately,
• comment out the dev-dependencies in their Cargo.toml files (due to rust-lang/cargo#4242),
• publish the crates.