Go to file

bors cd9069ca73 auto merge of #10583 : alexcrichton/rust/privacy-reexport, r=pcwalton I added a test case which does not compile today, and required changes on privacy's side of things to get right. Additionally, this moves a good bit of logic which did not belong in reachability into privacy. All of reachability should solely be responsible for determining what the reachable surface area of a crate is given the exported surface area (where the exported surface area is that which is usable by external crates). Privacy will now correctly figure out what's exported by deeply looking through reexports. Previously if a module were reexported under another name, nothing in the module would actually get exported in the executable. I also consolidated the phases of privacy to be clearer about what's an input to what. The privacy checking pass no longer uses the notion of an "all public" path, and the embargo visitor is no longer an input to the checking pass. Currently the embargo visitor is built as a saturating analysis because it's unknown what portions of the AST are going to get re-exported. This also cracks down on exported methods from impl blocks and trait blocks. If you implement a private trait, none of the symbols are exported, and if you have an impl for a private type none of the symbols are exported either. On the other hand, if you implement a public trait for a private type, the symbols are still exported. I'm unclear on whether this last part is correct, but librustc will fail to link unless it's in place.		2013-11-22 10:06:35 -08:00
doc	minor rewording in the tutorial's `Rc` coverage	2013-11-22 07:03:11 -05:00
man	remove the rusti command	2013-10-16 22:54:38 -04:00
mk	Move runtime files to C instead of C++	2013-11-18 21:45:58 -08:00
src	auto merge of #10583 : alexcrichton/rust/privacy-reexport, r=pcwalton	2013-11-22 10:06:35 -08:00
.gitattributes	drop the linenoise library	2013-10-16 22:57:51 -04:00
.gitignore	Add Window build directory to .gitignore	2013-11-13 21:05:01 -05:00
.gitmodules	Point gyp submodule toward github	2013-10-25 20:23:53 -07:00
.mailmap	.mailmap: tolerate different names, emails in shortlog	2013-06-05 23:26:00 +05:30
AUTHORS.txt	Update AUTHORS.txt	2013-09-24 16:26:27 -07:00
configure	Fix --local-rust-root option on Windows	2013-11-21 12:32:03 +09:00
CONTRIBUTING.md	syntax: Add the Bug Report HOWTO URL to the ICE message	2013-10-21 12:11:24 -07:00
COPYRIGHT	add gitattributes and fix whitespace issues	2013-05-03 20:01:42 -04:00
LICENSE-APACHE
LICENSE-MIT	tidy version numbers and copyright dates	2013-04-01 16:15:49 -07:00
Makefile.in	Update various tests and libraries that were incorrectly	2013-11-08 19:45:50 -05:00
README.md	Update version numbers to 0.8	2013-09-21 16:25:08 -07:00
RELEASES.txt	remove the rusti command	2013-10-16 22:54:38 -04:00

README.md

The Rust Programming Language

This is a compiler for Rust, including standard libraries, tools and documentation.

Quick Start

Windows

Download and use the installer.
Read the tutorial.
Enjoy!

Note: Windows users should read the detailed getting started notes on the wiki. Even when using the binary installer the Windows build requires a MinGW installation, the precise details of which are not discussed here.

Linux / OS X

Install the prerequisites (if not already installed)
- g++ 4.4 or clang++ 3.x
- python 2.6 or later (but not 3.x)
- perl 5.0 or later
- gnu make 3.81 or later
- curl
Download and build Rust You can either download a tarball or build directly from the repo.

To build from the tarball do:
```
 $ curl -O http://static.rust-lang.org/dist/rust-0.8.tar.gz
 $ tar -xzf rust-0.8.tar.gz
 $ cd rust-0.8
```
Or to build from the repo do:
```
 $ git clone https://github.com/mozilla/rust.git
 $ cd rust
```
Now that you have Rust's source code, you can configure and build it:
```
 $ ./configure
 $ make && make install
```
You may need to use sudo make install if you do not normally have permission to modify the destination directory. The install locations can be adjusted by passing a --prefix argument to configure. Various other options are also supported, pass --help for more information on them.

When complete, make install will place several programs into /usr/local/bin: rustc, the Rust compiler; rustdoc, the API-documentation tool, and rustpkg, the Rust package manager and build system.
Read the tutorial.
Enjoy!

Notes

Since the Rust compiler is written in Rust, it must be built by a precompiled "snapshot" version of itself (made in an earlier state of development). As such, source builds require a connection to the Internet, to fetch snapshots, and an OS that can execute the available snapshot binaries.

Snapshot binaries are currently built and tested on several platforms:

Windows (7, Server 2008 R2), x86 only
Linux (various distributions), x86 and x86-64
OSX 10.6 ("Snow Leopard") or greater, x86 and x86-64

You may find that other platforms work, but these are our "tier 1" supported build environments that are most likely to work.

Rust currently needs about 1.8G of RAM to build without swapping; if it hits swap, it will take a very long time to build.

There is lots more documentation in the wiki.

License

Rust is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0), with portions covered by various BSD-like licenses.