diff --git a/config.toml b/config.toml new file mode 100644 index 0000000..5e6b889 --- /dev/null +++ b/config.toml @@ -0,0 +1,203 @@ +# Sample TOML configuration file for building Rust. +# +# To configure rustbuild, copy this file to the directory from which you will be +# running the build, and name it config.toml. +# +# All options are commented out by default in this file, and they're commented +# out with their default values. The build system by default looks for +# `config.toml` in the current directory of a build for build configuration, but +# a custom configuration file can also be specified with `--config` to the build +# system. + +# ============================================================================= +# Tweaking how LLVM is compiled +# ============================================================================= +[llvm] + +# Indicates whether the LLVM build is a Release or Debug build +optimize = true + +# Indicates whether an LLVM Release build should include debug info +release-debuginfo = false + +# Indicates whether the LLVM assertions are enabled or not +#assertions = false + +# Indicates whether ccache is used when building LLVM +#ccache = false +# or alternatively ... +#ccache = "/path/to/ccache" + +# If an external LLVM root is specified, we automatically check the version by +# default to make sure it's within the range that we're expecting, but setting +# this flag will indicate that this version check should not be done. +#version-check = false + +# Link libstdc++ statically into the librustc_llvm instead of relying on a +# dynamic version to be available. +static-libstdcpp = false + +# Tell the LLVM build system to use Ninja instead of the platform default for +# the generated build system. This can sometimes be faster than make, for +# example. +#ninja = false + +# ============================================================================= +# General build configuration options +# ============================================================================= +[build] + +# Build triple for the original snapshot compiler. This must be a compiler that +# nightlies are already produced for. The current platform must be able to run +# binaries of this build triple and the nightly will be used to bootstrap the +# first compiler. +#build = "x86_64-unknown-linux-gnu" # defaults to your host platform + +# In addition to the build triple, other triples to produce full compiler +# toolchains for. Each of these triples will be bootstrapped from the build +# triple and then will continue to bootstrap themselves. This platform must +# currently be able to run all of the triples provided here. +#host = ["x86_64-unknown-linux-gnu"] # defaults to just the build triple + +# In addition to all host triples, other triples to produce the standard library +# for. Each host triple will be used to produce a copy of the standard library +# for each target triple. +#target = ["x86_64-unknown-linux-gnu"] # defaults to just the build triple + +# Instead of downloading the src/nightlies.txt version of Cargo specified, use +# this Cargo binary instead to build all Rust code +cargo = "/usr/bin/cargo" + +# Instead of downloading the src/nightlies.txt version of the compiler +# specified, use this rustc binary instead as the stage0 snapshot compiler. +rustc = "/usr/bin/rustc" + +# Flag to specify whether any documentation is built. If false, rustdoc and +# friends will still be compiled but they will not be used to generate any +# documentation. +docs = true + +# Indicate whether the compiler should be documented in addition to the standard +# library and facade crates. +#compiler-docs = false + +# Indicate whether submodules are managed and updated automatically. +submodules = false + +# The path to (or name of) the GDB executable to use. This is only used for +# executing the debuginfo test suite. +#gdb = "gdb" + +# The node.js executable to use. Note that this is only used for the emscripten +# target when running tests, otherwise this can be omitted. +#nodejs = "node" + +# Python interpreter to use for various tasks throughout the build, notably +# rustdoc tests, the lldb python interpreter, and some dist bits and pieces. +# Note that Python 2 is currently required. +#python = "python2.7" + +# Indicate whether the vendored sources are used for Rust dependencies or not +vendor = true + +# ============================================================================= +# Options for compiling Rust code itself +# ============================================================================= +[rust] + +# Whether or not to optimize the compiler and standard library +optimize = true + +# Number of codegen units to use for each compiler invocation. A value of 0 +# means "the number of cores on this machine", and 1+ is passed through to the +# compiler. +codegen-units = 0 + +# Whether or not debug assertions are enabled for the compiler and standard +# library +#debug-assertions = false + +# Whether or not debuginfo is emitted +debuginfo = true + +# Whether or not line number debug information is emitted +debuginfo-lines = false + +# Whether or not to only build debuginfo for the standard library if enabled. +# If enabled, this will not compile the compiler with debuginfo, just the +# standard library. +debuginfo-only-std = false + +# Whether or not jemalloc is built and enabled +#use-jemalloc = true + +# Whether or not jemalloc is built with its debug option set +#debug-jemalloc = false + +# Whether or not `panic!`s generate backtraces (RUST_BACKTRACE) +#backtrace = true + +# The default linker that will be used by the generated compiler. Note that this +# is not the linker used to link said compiler. +#default-linker = "cc" + +# The default ar utility that will be used by the generated compiler if LLVM +# cannot be used. Note that this is not used to assemble said compiler. +#default-ar = "ar" + +# The "channel" for the Rust build to produce. The stable/beta channels only +# allow using stable features, whereas the nightly and dev channels allow using +# nightly features +channel = "stable" + +# By default the `rustc` executable is built with `-Wl,-rpath` flags on Unix +# platforms to ensure that the compiler is usable by default from the build +# directory (as it links to a number of dynamic libraries). This may not be +# desired in distributions, for example. +#rpath = true + +# Flag indicating whether tests are compiled with optimizations (the -O flag) or +# with debuginfo (the -g flag) +#optimize-tests = true +#debuginfo-tests = true + +# Flag indicating whether codegen tests will be run or not. If you get an error +# saying that the FileCheck executable is missing, you may want to disable this. +#codegen-tests = true + +# ============================================================================= +# Options for specific targets +# +# Each of the following options is scoped to the specific target triple in +# question and is used for determining how to compile each target. +# ============================================================================= +[target.x86_64-unknown-linux-gnu] + +# C compiler to be used to compiler C code and link Rust code. Note that the +# default value is platform specific, and if not specified it may also depend on +# what platform is crossing to what platform. +#cc = "cc" + +# C++ compiler to be used to compiler C++ code (e.g. LLVM and our LLVM shims). +# This is only used for host targets. +#cxx = "c++" + +# Path to the `llvm-config` binary of the installation of a custom LLVM to link +# against. Note that if this is specifed we don't compile LLVM at all for this +# target. +#llvm-config = "../path/to/llvm/root/bin/llvm-config" + +# Path to the custom jemalloc static library to link into the standard library +# by default. This is only used if jemalloc is still enabled above +#jemalloc = "/path/to/jemalloc/libjemalloc_pic.a" + +# If this target is for Android, this option will be required to specify where +# the NDK for the target lives. This is used to find the C compiler to link and +# build native code. +#android-ndk = "/path/to/ndk" + +# The root location of the MUSL installation directory. The library directory +# will also need to contain libunwind.a for an unwinding implementation. Note +# that this option only makes sense for MUSL targets that produce statically +# linked binaries +#musl-root = "..." diff --git a/rust.changes b/rust.changes index 4294812..38e527d 100644 --- a/rust.changes +++ b/rust.changes @@ -1,3 +1,51 @@ +------------------------------------------------------------------- +Mon Feb 6 08:25:17 UTC 2017 - luke.nukem.jones@gmail.com + +- Update to 1.15.0 + +- Language updates + * Basic procedural macros allowing custom `#[derive]`, aka "macros 1.1", are + stable. This allows popular code-generating crates like Serde and Diesel to + work ergonomically. [RFC 1681]. + * [Tuple structs may be empty. Unary and empty tuple structs may be instantiated + with curly braces][36868]. Part of [RFC 1506]. + * [A number of minor changes to name resolution have been activated][37127]. + They add up to more consistent semantics, allowing for future evolution of + Rust macros. Specified in [RFC 1560], see its section on ["changes"] for + details of what is different. The breaking changes here have been transitioned + through the [`legacy_imports`] lint since 1.14, with no known regressions. + * [In `macro_rules`, `path` fragments can now be parsed as type parameter + bounds][38279] + * [`?Sized` can be used in `where` clauses][37791] + * [There is now a limit on the size of monomorphized types and it can be + modified with the `#![type_size_limit]` crate attribute, similarly to + the `#![recursion_limit]` attribute][37789] + +- Compiler changes + * [On Windows, the compiler will apply dllimport attributes when linking to + extern functions][37973]. Additional attributes and flags can control which + library kind is linked and its name. [RFC 1717]. + * [Rust-ABI symbols are no longer exported from cdylibs][38117] + * [The `--test` flag works with procedural macro crates][38107] + * [Fix `extern "aapcs" fn` ABI][37814] + * [The `-C no-stack-check` flag is deprecated][37636]. It does nothing. + * [The `format!` expander recognizes incorrect `printf` and shell-style + formatting directives and suggests the correct format][37613]. + * [Only report one error for all unused imports in an import list][37456] + +- Compiler performance + * [Avoid unnecessary `mk_ty` calls in `Ty::super_fold_with`][37705] + * [Avoid more unnecessary `mk_ty` calls in `Ty::super_fold_with`][37979] + * [Don't clone in `UnificationTable::probe`][37848] + * [Remove `scope_auxiliary` to cut RSS by 10%][37764] + * [Use small vectors in type walker][37760] + * [Macro expansion performance was improved][37701] + * [Change `HirVec
>` to `HirVec