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Matthias Krüger
0180b8fff0
Make `Ty::boxed_ty` return an `Option` Looks like a good place to use Rust's type system. --- Most of https://github.com/rust-lang/rust/blob/4ac7bcbaad8d6fd7a51bdf1b696cbc3ba4c796cf/compiler/rustc_middle/src/ty/sty.rs#L971-L1963 looks like it could be moved to `TyKind` (then I guess `Ty` should be made to deref to `TyKind`).
This directory contains some source code for the Rust project, including:
- The bootstrapping build system
- Various submodules for tools, like cargo, tidy, etc.
For more information on how various parts of the compiler work, see the rustc dev guide.