This is a preliminary version of the Rust compiler, libraries and tools
Source layout:
librustc/ The self-hosted compiler
libstd/ The standard library (imported and linked by default)
libextra/ The "extras" library (slightly more peripheral code)
libsyntax/ The Rust parser and pretty-printer
rt/ The runtime system
rt/rust_*.cpp - The majority of the runtime services
rt/isaac - The PRNG used for pseudo-random choices in the runtime
rt/bigint - The bigint library used for the 'big' type
rt/uthash - Small hashtable-and-list library for C, used in runtime
rt/sync - Concurrency utils
rt/util - Small utility classes for the runtime.
rt/vg - Valgrind headers
rt/msvc - MSVC support
test/ Testsuite
test/compile-fail - Tests that should fail to compile
test/run-fail - Tests that should compile, run and fail
test/run-pass - Tests that should compile, run and succeed
test/bench - Benchmarks and miscellanea
test/pretty - Pretty-printer tests
test/auxiliary - Dependencies of tests
compiletest/ The test runner
librustpkg/ The package manager and build system
librustdoc/ The Rust API documentation tool
llvm/ The LLVM submodule
libuv/ The libuv submodule
rustllvm/ LLVM support code
libfuzzer/ A collection of fuzz testers
etc/ Scripts, editor support, misc
