bootstrap/lib.rs
1//! Implementation of bootstrap, the Rust build system.
2//!
3//! This module, and its descendants, are the implementation of the Rust build
4//! system. Most of this build system is backed by Cargo but the outer layer
5//! here serves as the ability to orchestrate calling Cargo, sequencing Cargo
6//! builds, building artifacts like LLVM, etc. The goals of bootstrap are:
7//!
8//! * To be an easily understandable, easily extensible, and maintainable build
9//! system.
10//! * Leverage standard tools in the Rust ecosystem to build the compiler, aka
11//! crates.io and Cargo.
12//! * A standard interface to build across all platforms, including MSVC
13//!
14//! ## Further information
15//!
16//! More documentation can be found in each respective module below, and you can
17//! also check out the `src/bootstrap/README.md` file for more information.
18
19// tidy-alphabetical-start
20#![allow(clippy::assertions_on_constants, reason = "false positive for `assert!(cfg!(..))`")]
21#![allow(clippy::map_clone, reason = "false positive for `|x: &&Foo| Foo::clone(x)`")]
22// tidy-alphabetical-end
23
24pub mod cli_main;
25mod core;
26mod utils;