λx:Math.Metal
safely unsafe
**Architectures** - [rustc High Level Compiler Architecture](https://rustc-dev-guide.rust-lang.org/part-2-intro.html) - [rustc Source Code Representation](https://rustc-dev-guide.rust-lang.org/part-3-intro.html) - [The Architecture of Open Source Applications: LLVM](https://aosabook.org/en/v1/llvm.html) - [The Conceptual Structure of GCC](https://www.cse.iitb.ac.in/grc/intdocs/gcc-conceptual-structure.html#The-GCC-IRs) - [GCC Internals](https://gcc.gnu.org/onlinedocs/gccint/) ReferencesC
Compilers