Tutorial by Topics: metal

The Rust Standard Library (std) is compiled against only a handful of architectures. So, to compile to other architectures (that LLVM supports), Rust programs could opt not to use the entire std, and instead use just the portable subset of it, known as The Core Library (core).

This section provides an overview of what metal is, and why a developer might want to use it. It should also mention any large subjects within metal, and link out to the related topics. Since the Documentation for metal is new, you may need to create initial versions of those related topics. ...