84a53ea00a
- adjust build process and add package for Rust source
- Update to version 1.19
- Language updates:
+ [Numeric fields can now be used for creating tuple structs.][41145] [RFC 1506]
For example `struct Point(u32, u32); let x = Point { 0: 7, 1: 0 };`.
+ [Macro recursion limit increased to 1024 from 64.][41676]
+ [Added lint for detecting unused macros.][41907]
+ [`loop` can now return a value with `break`.][42016] [RFC 1624]
For example: `let x = loop { break 7; };`
+ [C compatible `union`s are now available.][42068] [RFC 1444] They can only
contain `Copy` types and cannot have a `Drop` implementation.
Example: `union Foo { bar: u8, baz: usize }`
+ [Non capturing closures can now be coerced into `fn`s,][42162] [RFC 1558]
Example: `let foo: fn(u8) -> u8 = |v: u8| { v };`
- Compiler updates:
+ [Add support for bootstrapping the Rust compiler toolchain on Android.][41370]
+ [Change `arm-linux-androideabi` to correspond to the `armeabi`
official ABI.][41656] If you wish to continue targeting the `armeabi-v7a` ABI
you should use `--target armv7-linux-androideabi`.
+ [Fixed ICE when removing a source file between compilation sessions.][41873]
+ [Minor optimisation of string operations.][42037]
+ [Compiler error message is now `aborting due to previous error(s)` instead of
`aborting due to N previous errors`][42150] This was previously inaccurate and
would only count certain kinds of errors.
+ [The compiler now supports Visual Studio 2017][42225]
+ [The compiler is now built against LLVM 4.0.1 by default][42948]
+ [Added a lot][42264] of [new error codes][42302]
+ [Added `target-feature=+crt-static` option][37406] [RFC 1721] Which allows
libraries with C Run-time Libraries(CRT) to be statically linked.
+ [Fixed various ARM codegen bugs][42740]
- Librarie updates:
+ [`String` now implements `FromIterator<Cow<'a, str>>` and
`Extend<Cow<'a, str>>`][41449]
+ [`Vec` now implements `From<&mut [T]>`][41530]
+ [`Box<[u8]>` now implements `From<Box<str>>`][41258]
+ [`SplitWhitespace` now implements `Clone`][41659]
+ [`[u8]::reverse` is now 5x faster and `[u16]::reverse` is now
1.5x faster][41764]
+ [`eprint!` and `eprintln!` macros added to prelude.][41192] Same as the `print!`
macros, but for printing to stderr.
- Stabilized APIs
+ [`OsString::shrink_to_fit`]
+ [`cmp::Reverse`]
+ [`Command::envs`]
+ [`thread::ThreadId`]
- Misc
+ [Added `rust-windbg.cmd`][39983] for loading rust `.natvis` files in the
Windows Debugger.
+ [Rust will now release XZ compressed packages][rust-installer/57]
+ [rustup will now prefer to download rust packages with
XZ compression][rustup/1100] over GZip packages.
+ [Added the ability to escape `#` in rust documentation][41785] By adding
additional `#`'s ie. `##` is now `#`
- Temporarily disable generation of compiler docs due to build issue
OBS-URL: https://build.opensuse.org/request/show/520410
OBS-URL: https://build.opensuse.org/package/show/devel:languages:rust/rust?expand=0&rev=112
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# =============================================================================
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# Tweaking how LLVM is compiled
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# =============================================================================
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[llvm]
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optimize = true
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release-debuginfo = false
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#assertions = false
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ccache = true
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#version-check = false
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static-libstdcpp = false
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ninja = true
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targets = "X86;ARM;AArch64;Mips;PowerPC;SystemZ;JSBackend;MSP430;Sparc;NVPTX"
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# =============================================================================
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# General build configuration options
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# =============================================================================
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[build]
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build = "<rust-triple>"
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host = ["<rust-triple>"]
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target = ["<rust-triple>"]
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cargo = "<cargo-bin>"
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rustc = "/usr/bin/rustc"
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docs = true
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compiler-docs = false
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# Indicate whether submodules are managed and updated automatically.
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submodules = false
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#gdb = "gdb"
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#nodejs = "node"
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#python = "python2.7"
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vendor = true
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full-bootstrap = false
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# Enable a build of the and extended rust tool set which is not only the
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# compiler but also tools such as Cargo. This will also produce "combined
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# installers" which are used to install Rust and Cargo together. This is
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# disabled by default.
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extended = false
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# Verbosity level: 0 == not verbose, 1 == verbose, 2 == very verbose
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verbose = 2
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# =============================================================================
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# General install configuration options
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# =============================================================================
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[install]
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prefix = "<prefix>"
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libdir = "<libdir>"
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mandir = "<mandir>"
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docdir = "<docdir>"
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# =============================================================================
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# Options for compiling Rust code itself
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# =============================================================================
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[rust]
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optimize = true
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codegen-units = 0 # 0 = core-count
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debug-assertions = false
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debuginfo = true
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debuginfo-lines = false
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debuginfo-only-std = false
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use-jemalloc = false
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debug-jemalloc = false
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backtrace = true
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#default-linker = "cc"
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#default-ar = "ar"
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channel = "stable"
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rpath = false
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optimize-tests = true
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debuginfo-tests = true
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codegen-tests = false
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