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Changelog for rust-1.31.1-188.1.x86_64.rpm :
Sat Jan 5 13:00:00 2019 Luke Jones
- Update to version 1.31.1
+ Fix Rust failing to build on `powerpc-unknown-netbsd`
+ Fix broken go-to-definition in RLS
+ Fix infinite loop on hover in RLS
Thu Dec 6 13:00:00 2018 Luke Jones
- Update to version 1.31.0
+ Language
- This version marks the release of the 2018 edition of Rust.
- New lifetime elision rules now allow for eliding lifetimes in functions and
impl headers. E.g. `impl<\'a> Reader for BufReader<\'a> {}` can now be
`impl Reader for BufReader<\'_> {}`. Lifetimes are still required to be defined
in structs.
- You can now define and use `const` functions. These are currently
a strict minimal subset of the const fn RFC. Refer to the
[language reference][const-reference] for what exactly is available.
- You can now use tool lints, which allow you to scope lints from external
tools using attributes. E.g. `#[allow(clippy::filter_map)]`.
- `#[no_mangle]` and `#[export_name]` attributes can now be located anywhere in
a crate, not just in exported functions.
- You can now use parentheses in pattern matches.
+ Compiler
- Updated musl to 1.1.20
+ Libraries
- You can now convert `num::NonZero
*` types to their raw equivalvents using the
`From` trait. E.g. `u8` now implements `From`.
- You can now convert a `&Option` into `Option<&T>` and `&mut Option`
into `Option<&mut T>` using the `From` trait.
- You can now multiply (`
*`) a `time::Duration` by a `u32`.
+ Stabilized APIs
- `slice::align_to`
- `slice::align_to_mut`
- `slice::chunks_exact`
- `slice::chunks_exact_mut`
- `slice::rchunks`
- `slice::rchunks_mut`
- `slice::rchunks_exact`
- `slice::rchunks_exact_mut`
- `Option::replace`
+ Cargo
- Cargo will now download crates in parallel using HTTP/2.
- You can now rename packages in your Cargo.toml We have a guide
on how to use the `package` key in your dependencies.
Tue Nov 13 13:00:00 2018 Luke Jones
- Add additional Requires to rls:
+ Requires rust-src
+ Requires rust-analysis
- Add additional Requires to rustfmt:
+ Requires cargo
- Fix rust-src requiring /usr/bin/bash; a script was incorrectly
edited at build time.
Sun Nov 11 13:00:00 2018 Luke Jones
- Set the bootstrap flag in the spec file temporarily so that rings
will build rust without intervention. Must be reverted once all
releases are successful.
Fri Nov 9 13:00:00 2018 Luke Jones
- Add Provides/Obsoletes/Conflicts to rust-std-static and cargo
Thu Nov 8 13:00:00 2018 Neal Gompa
- Strengthen the dependency on rust-std-static to Requires
to fix crate package builds in OBS
- Use standard form rich dependencies for SUSE Linux 15 and newer
Tue Nov 6 13:00:00 2018 Jan Engelhardt
- Fix second-person language and spellos.
Sun Nov 4 13:00:00 2018 Luke Jones
- Add ignore-Wstring-conversion.patch: we require patching of
src/librustc_llvm/build.rs to ignore a flag that
llvm-config --cxxflags outputs which GCC doesn\'t recognise.
- Default to building using the distro LLVM where the version is
>= 5.0, instead of the Rust bundled LLVM which requires
compilation. This should decrease build times. SLE LLVM is too old.
Sat Nov 3 13:00:00 2018 Luke Jones
- Fixing various rpmlint warnings and errors:
+ ExclusiveArch instead of BuildArch for i686
+ Remove conflicts with same package name
+ Remove a few hidden files during prep, does not touch \'.clang-format\'
+ Remove old patch macro in comment
+ Fix lint warning about bash and zsh completition files
+ Fix various script shebang warnings (incorrect or missing)
+ Adjust rpmlintrc to mask some \'invalid\' warnings
- Move Rust and its tools in to their own category under:
+ Development/Languages/Rust
Sat Nov 3 13:00:00 2018 Luke Jones
- Jump from version 1.26.2 to 1.30.0 due to a build issue with using 1.26.x to
compile 1.27.x. This package release requires %{rust_bootstrap} to be set.
- Enable extra rust tools to be built (cargo, rls, rustfmt, analysis)
+ cargo is now packaged with the same version number as the rust release, this
may break any packages that relied on a cargo version number.
- Remove ccache and ninja from BuildRequires.
- Switch build configuration to use configure script, remove config.toml.
- Include all bootstraps in source rpm to make bootstrapping easier to manage
within OBS.
- Remove unused patch: update-config-guess.patch
Update to version 1.30.0 (2018-10-25)
+ Language
- Procedural macros are now available.- These kinds of macros allow for
more powerful code generation. There is a new chapter available
in the Rust Programming Language book that goes further in depth.
- You can now use keywords as identifiers using the raw identifiers
syntax (`r#`),- e.g. `let r#for = true;`
- Using anonymous parameters in traits is now deprecated with a warning and
will be a hard error in the 2018 edition.-
- You can now use `crate` in paths.- This allows you to refer to the
crate root in the path, e.g. `use crate::foo;` refers to `foo` in `src/lib.rs`.
- Using a external crate no longer requires being prefixed with `::`.-
Previously, using a external crate in a module without a use statement
required `let json = ::serde_json::from_str(foo);` but can now be written
as `let json = serde_json::from_str(foo);`.
- You can now apply the `#[used]` attribute to static items to prevent the
compiler from optimising them away, even if they appear to be unused,-
e.g. `#[used] static FOO: u32 = 1;`
- You can now import and reexport macros from other crates with the `use`
syntax.- Macros exported with `#[macro_export]` are now placed into
the root module of the crate. If your macro relies on calling other local
macros, it is recommended to export with the
`#[macro_export(local_inner_macros)]` attribute so users won\'t have to import
those macros.
- You can now catch visibility keywords (e.g. `pub`, `pub(crate)`) in macros
using the `vis` specifier.-
- Non-macro attributes now allow all forms of literals, not just
strings.- Previously, you would write `#[attr(\"true\")]`, and you can now
write `#[attr(true)]`.
- You can now specify a function to handle a panic in the Rust runtime with the
`#[panic_handler]` attribute.-
+ Compiler
- Added the `riscv32imc-unknown-none-elf` target.-
- Added the `aarch64-unknown-netbsd` target-
+ Libraries
- `ManuallyDrop` now allows the inner type to be unsized.-
+ Stabilized APIs
- `Ipv4Addr::BROADCAST`
- `Ipv4Addr::LOCALHOST`
- `Ipv4Addr::UNSPECIFIED`
- `Ipv6Addr::LOCALHOST`
- `Ipv6Addr::UNSPECIFIED`
- `Iterator::find_map`
- The following methods are replacement methods for `trim_left`, `trim_right`,
`trim_left_matches`, and `trim_right_matches`, which will be deprecated
in 1.33.0:
+ `str::trim_end_matches`
+ `str::trim_end`
+ `str::trim_start_matches`
+ `str::trim_start`
+ Cargo
- `cargo run` doesn\'t require specifying a package in workspaces.][cargo/5877]
- `cargo doc` now supports `--message-format=json`.][cargo/5878] This is
equivalent to calling `rustdoc --error-format=json`.
- Cargo will now provide a progress bar for builds.][cargo/5995]
+ Misc
- `rustdoc` allows you to specify what edition to treat your code as with the
`--edition` option.-
- `rustdoc` now has the `--color` (specify whether to output color) and
`--error-format` (specify error format, e.g. `json`) options.-
- We now distribute a `rust-gdbgui` script that invokes `gdbgui` with Rust
debug symbols.-
- Attributes from Rust tools such as `rustfmt` or `clippy` are now
available,- e.g. `#[rustfmt::skip]` will skip formatting the next item.
- Update to version 1.29.2 (2018-10-11)
+ Workaround for an aliasing-related LLVM bug, which caused miscompilation.
+ The `rls-preview` component on the windows-gnu targets has been restored.
- Update to version 1.29.1 (2018-09-25)
+ Security Notes
- The standard library\'s `str::repeat` function contained an out of bounds write
caused by an integer overflow. This has been fixed by deterministically
panicking when an overflow happens.
- Update to version 1.29.0 (2018-09-13)
+ Compiler
- Bumped minimum LLVM version to 5.0.
- Added `powerpc64le-unknown-linux-musl` target.
- Added `aarch64-unknown-hermit` and `x86_64-unknown-hermit` targets.
+ Libraries
- `Once::call_once` no longer requires `Once` to be `\'static`.
- `BuildHasherDefault` now implements `PartialEq` and `Eq`.
- `Box`, `Box`, and `Box` now implement `Clone`.
- Implemented `PartialEq<&str>` for `OsString` and `PartialEq`
for `&str`.
- `Cell` now allows `T` to be unsized.
- `SocketAddr` is now stable on Redox.
+ Stabilized APIs
- `Arc::downcast`
- `Iterator::flatten`
- `Rc::downcast`
+ Cargo
- Cargo can silently fix some bad lockfiles.][cargo/5831] You can use
`--locked` to disable this behavior.
- `cargo-install` will now allow you to cross compile an install
using `--target`.][cargo/5614]
- Added the `cargo-fix` subcommand to automatically move project code from
2015 edition to 2018.][cargo/5723]
- `cargo doc` can now optionally document private types using the
`--document-private-items` flag.][cargo/5543]
+ Misc
- `rustdoc` now has the `--cap-lints` option which demotes all lints above
the specified level to that level. For example `--cap-lints warn`
will demote `deny` and `forbid` lints to `warn`.
- `rustc` and `rustdoc` will now have the exit code of `1` if compilation
fails and `101` if there is a panic.
- A preview of clippy has been made available through rustup.
You can install the preview with `rustup component add clippy-preview`.
+ Compatibility Notes
- `str::{slice_unchecked, slice_unchecked_mut}` are now deprecated.
Use `str::get_unchecked(begin..end)` instead.
- `std::env::home_dir` is now deprecated for its unintuitive behavior.
Consider using the `home_dir` function from
https://crates.io/crates/dirs instead.
- `rustc` will no longer silently ignore invalid data in target spec.
- `cfg` attributes and `--cfg` command line flags are now more
strictly validated.
- Update to version 1.28.0
+ Language
- The `#[repr(transparent)]` attribute is now stable.- This attribute
allows a Rust newtype wrapper (`struct NewType(T);`) to be represented as
the inner type across Foreign Function Interface (FFI) boundaries.
- The keywords `pure`, `sizeof`, `alignof`, and `offsetof` have been unreserved
and can now be used as identifiers.-
- The `GlobalAlloc` trait and `#[global_allocator]` attribute are now
stable.- This will allow users to specify a global allocator for
their program.
- Unit test functions marked with the `#[test]` attribute can now return
`Result<(), E: Debug>` in addition to `()`.-
- The `lifetime` specifier for `macro_rules!` is now stable.- This
allows macros to easily target lifetimes.
+ Compiler
- The `s` and `z` optimisation levels are now stable.- These optimisations
prioritise making smaller binary sizes. `z` is the same as `s` with the
exception that it does not vectorise loops, which typically results in an even
smaller binary.
- The short error format is now stable.- Specified with
`--error-format=short` this option will provide a more compressed output of
rust error messages.
- Added a lint warning when you have duplicated `macro_export`s.-
- Reduced the number of allocations in the macro parser.- This can
improve compile times of macro heavy crates on average by 5%.
+ Libraries
- Implemented `Default` for `&mut str`.-
- Implemented `From` for all integer and unsigned number types.-
- Implemented `Extend` for `()`.-
- The `Debug` implementation of `time::Duration` should now be more easily
human readable.- Previously a `Duration` of one second would printed as
`Duration { secs: 1, nanos: 0 }` and will now be printed as `1s`.
- Implemented `From<&String>` for `Cow`, `From<&Vec>` for `Cow<[T]>`,
`From>` for `CString`, `From, From, From<&CString>`
for `Cow`, `From, From, From<&OsString>` for
`Cow`, `From<&PathBuf>` for `Cow`, and `From>`
for `PathBuf`.-
- Implemented `Shl` and `Shr` for `Wrapping`
and `Wrapping`.-
- `DirEntry::metadata` now uses `fstatat` instead of `lstat` when
possible.- This can provide up to a 40% speed increase.
- Improved error messages when using `format!`.-
+ Stabilized APIs
- `Iterator::step_by`
- `Path::ancestors`
- `SystemTime::UNIX_EPOCH`
- `alloc::GlobalAlloc`
- `alloc::Layout`
- `alloc::LayoutErr`
- `alloc::System`
- `alloc::alloc`
- `alloc::alloc_zeroed`
- `alloc::dealloc`
- `alloc::realloc`
- `alloc::handle_alloc_error`
- `btree_map::Entry::or_default`
- `fmt::Alignment`
- `hash_map::Entry::or_default`
- `iter::repeat_with`
- `num::NonZeroUsize`
- `num::NonZeroU128`
- `num::NonZeroU16`
- `num::NonZeroU32`
- `num::NonZeroU64`
- `num::NonZeroU8`
- `ops::RangeBounds`
- `slice::SliceIndex`
- `slice::from_mut`
- `slice::from_ref`
- `{Any + Send + Sync}::downcast_mut`
- `{Any + Send + Sync}::downcast_ref`
- `{Any + Send + Sync}::is`
+ Cargo
- Cargo will now no longer allow you to publish crates with build scripts that
modify the `src` directory.][cargo/5584] The `src` directory in a crate should be
considered to be immutable.
+ Misc
- The `suggestion_applicability` field in `rustc`\'s json output is now
stable.- This will allow dev tools to check whether a code suggestion
would apply to them.
+ Compatibility Notes
- Rust will consider trait objects with duplicated constraints to be the same
type as without the duplicated constraint.- For example the below code will
now fail to compile.
```rust
trait Trait {}
impl Trait + Send {
fn test(&self) { println!(\"one\"); } //~ ERROR duplicate definitions with name `test`
}
impl Trait + Send + Send {
fn test(&self) { println!(\"two\"); }
}
- Update to version 1.27.2:
+ Compatibility Notes
- The borrow checker was fixed to avoid an additional potential unsoundness when using
match ergonomics
- Update to version 1.27.1:
+ Security Notes
- rustdoc would execute plugins in the /tmp/rustdoc/plugins directory
when running, which enabled executing code as some other user on a
given machine. This release fixes that vulnerability; you can read
more about this on the blog. The associated CVE is [CVE-2018-1000622].
Thank you to Red Hat for responsibily disclosing this vulnerability to us.
+ Compatibility Notes
- The borrow checker was fixed to avoid an additional potential unsoundness when using
match ergonomics
- Update to version 1.27.0:
+ Language
- Removed \'proc\' from the reserved keywords list. This allows `proc` to
be used as an identifier.
- The dyn syntax is now available. This syntax is equivalent to the
bare `Trait` syntax, and should make it clearer when being used in tandem with
`impl Trait` because it is equivalent to the following syntax:
`&Trait == &dyn Trait`, `&mut Trait == &mut dyn Trait`, and
`Box == Box`.
- Attributes on generic parameters such as types and lifetimes are
now stable. e.g.
`fn foo<#[lifetime_attr] \'a, #[type_attr] T: \'a>() {}`
- The `#[must_use]` attribute can now also be used on functions as well as
types. It provides a lint that by default warns users when the
value returned by a function has not been used.
+ Compiler
- Added the `armvte-unknown-linux-musleabi` target.
+ Libraries
- SIMD (Single Instruction Multiple Data) on x/x_ is now stable.
This includes arch::x & arch::x_ modules which contain
SIMD intrinsics, a new macro called `is_x_feature_detected!`, the
`#[target_feature(enable=\"\")]` attribute, and adding `target_feature = \"\"` to
the `cfg` attribute.
- A lot of methods for `[u]`, `f`, and `f` previously only available in
std are now available in core.
- The generic `Rhs` type parameter on `ops::{Shl, ShlAssign, Shr}` now defaults
to `Self`.
- std::str::replace` now has the `#[must_use]` attribute to clarify
that the operation isn\'t done in place.
- Clone::clone`, `Iterator::collect`, and `ToOwned::to_owned` now have
the `#[must_use]` attribute] to warn about unused potentially
expensive allocations.
+ Stabilized APIs
- DoubleEndedIterator::rfind
- DoubleEndedIterator::rfold
- DoubleEndedIterator::try_rfold
- Duration::from_micros
- Duration::from_nanos
- Duration::subsec_micros
- Duration::subsec_millis
- HashMap::remove_entry
- Iterator::try_fold
- Iterator::try_for_each
- NonNull::cast
- Option::filter
- String::replace_range
- Take::set_limit
- hint::unreachable_unchecked
- os::unix::process::parent_id
- ptr::swap_nonoverlapping
- slice::rsplit_mut
- slice::rsplit
- slice::swap_with_slice
+ Cargo
- `cargo-metadata` now includes `authors`, `categories`, `keywords`,
`readme`, and `repository` fields.
- `cargo-metadata` now includes a package\'s `metadata` table.
- Added the `--target-dir` optional argument. This allows you to specify
a different directory than `target` for placing compilation artifacts.
- Cargo will be adding automatic target inference for binaries, benchmarks,
examples, and tests in the Rust 2018 edition. If your project specifies
specific targets, e.g. using `[[bin]]`, and have other binaries in locations
where cargo would infer a binary, Cargo will produce a warning. You can
disable this feature ahead of time by setting any of the following to false:
`autobins`, `autobenches`, `autoexamples`, `autotests`.
- Cargo will now cache compiler information. This can be disabled by
setting `CARGO_CACHE_RUSTC_INFO=0` in your environment.
+ Compatibility Notes
- Calling a `CharExt` or `StrExt` method directly on core will no longer
work. e.g. `::core::prelude::v1::StrExt::is_empty(\"\")` will not
compile, `\"\".is_empty()` will still compile.
- `Debug` output on `atomic::{AtomicBool, AtomicIsize, AtomicPtr, AtomicUsize}`
will only print the inner type. E.g.
`print!(\"{:?}\", AtomicBool::new(true))` will print `true`,
not `AtomicBool(true)`.
- The maximum number for `repr(align(N))` is now 2²⁹. Previously you
could enter higher numbers but they were not supported by LLVM. Up to 512MB
alignment should cover all use cases.
- The `.description()` method on the `std::error::Error` trait
has been soft-deprecated. It is no longer required to implement it.
+ Misc
- Added “The Rustc book” into the official documentation.
Wed Jun 6 14:00:00 2018 mmanu84AATToutlook.de
- Update to version 1.26.2:
+ Compatibility Notes
- The borrow checker was fixed to avoid unsoundness when using match ergonomics
- Update to version 1.26.1:
+ Tools
- RLS now works on Windows
- Rustfmt stopped badly formatting text in some cases
+ Compatibility Notes
- `fn main() -> impl Trait` no longer works for non-Termination trait
This reverts an accidental stabilization
- `NaN > NaN` no longer returns true in const-fn contexts
- Prohibit using turbofish for `impl Trait` in method arguments
Sat May 12 14:00:00 2018 luc14n0AATTlinuxmail.org
- Update to version 1.26.0:
+ Language:
- Closures now implement `Copy` and/or `Clone` if all captured
variables implement either or both traits.
- The inclusive range syntax is now stable.
- Stablise `\'_`. The underscore lifetime can be used anywhere
where a lifetime can be elided.
- `impl Trait` is now stable allowing you to have abstract
types in returns or in function parameters.
- Pattern matching will now automatically apply dereferences.
- 128-bit integers in the form of `u128` and `i128` are now
stable.
- `main` can now return `Result<(), E: Debug>` in addition to
`()`.
- A lot of operations are now available in a const context.
- Fixed entry slice patterns are now stable. e.g.
+ Compiler:
- LLD is now used as the default linker for `wasm32-unknown-\\
unknown`.
- Fixed exponential projection complexity on nested types.
This can provide up to a ~12% reduction in compile times for
certain crates.
- Added the `--remap-path-prefix` option to rustc. Allowing you
to remap path prefixes outputted by the compiler.
+ Libraries:
- Implemented `From for usize & From<{u8, i16}> for
isize`.
- Added hexadecimal formatting for integers with fmt::Debug.
- Implemented `Default, Hash` for `cmp::Reverse`.
- Optimized `str::repeat` being 8x faster in large cases.
- `ascii::escape_default` is now available in libcore.
- Trailing commas are now supported in std and core macros.
- Implemented `Copy, Clone` for `cmp::Reverse`.
- Implemented `Clone` for `char::{ToLowercase, ToUppercase}`.
+ Stabilized APIs:
*const T::add,
* const T::copy_to_nonoverlapping,
*const T::copy_to,
* const T::read_unaligned,
*const T::read_volatile,
* const T::read,
*const T::sub,
*const T::wrapping_add,
* const T::wrapping_sub,
*mut T::add,
*mut T::copy_to,
* mut T::copy_to_nonoverlapping,
*mut T::read_unaligned,
* mut T::read_volatile,
*mut T::read, mut T::replace,
* mut T::sub,
*mut T::swap,
*mut T::wrapping_add,
* mut T::wrapping_sub,
*mut T::write_bytes,
* mut T::write_unaligned,
*mut T::write_volatile,
* mut T::write, Box::leak, FromUtf8Error::as_bytes,
LocalKey::try_with, Option::cloned, iter::FusedIterator,
btree_map::Entry::and_modify, s::read_to_string, fs::read,
fs::write, hash_map::Entry::and_modify, String::retain,
ops::RangeInclusive, ops::RangeToInclusive, process::id,
slice::rotate_left, slice::rotate_right.
+ Compatibility Notes:
- Aliasing a `Fn` trait as `dyn` no longer works.
- The result of dereferences are no longer promoted to
`\'static`.
- Deprecate `AsciiExt` trait in favor of inherent methods.
- `\".e0\"` will now no longer parse as `0.0` and will instead
cause an error.
- Removed hoedown from rustdoc.
- Bounds on higher-kinded lifetimes a hard error.
- Update cargo_version to 0.26.0.
Thu May 3 14:00:00 2018 mmanu84AATToutlook.de
- Patch disabled
* update-config-guess.patch
- Update to 1.25.0
- Language changes:
+ Stabilised `#[repr(align(x))]`.[47006] [RFC 1358]
+ You can now use nested groups of imports.[47948]
e.g. `use std::{fs::File, io::Read, path::{Path, PathBuf}};`
+ You can now have `|` at the start of a match arm.[47947] e.g.
- Compiler changes:
+ Upgraded to LLVM 6.[47828]
+ Added `-C lto=val` option.[47521]
+ Added `i586-unknown-linux-musl` target[47282]
- Library changes:
+ Impl Send for `process::Command` on Unix.[47760]
+ Impl PartialEq and Eq for `ParseCharError`.[47790]
+ `UnsafeCell::into_inner` is now safe.[47204]
+ Implement libstd for CloudABI.[47268]
+ `Float::{from_bits, to_bits}` is now available in libcore.[46931]
+ Implement `AsRef` for Component[46985]
+ Implemented `Write` for `Cursor<&mut Vec>`[46830]
+ Moved `Duration` to libcore.[46666]
- Stabilized APIs
+ `Location::column`
+ `ptr::NonNull`
- Misc
+ Rust by example is now shipped with new releases[46196]
- Compatibility Notes:
+ Deprecated `net::lookup_host`.[47510]
+ `rustdoc` has switched to pulldown as the default markdown renderer.[47398]
+ The borrow checker was sometimes incorrectly permitting overlapping borrows
around indexing operations (see [#47349][47349]). This has been fixed (which also
enabled some correct code that used to cause errors (e.g. [#33903][33903] and [#46095][46095]).
+ Removed deprecated unstable attribute `#[simd]`.[47251]
Thu Mar 22 13:00:00 2018 mmanu84AATToutlook.de
- Update to 1.24.1
+ Do not abort when unwinding through FFI
+ Make the error index generator work again
- Update Cargo to v0.25.0
Sat Feb 24 13:00:00 2018 mmanu84AATToutlook.de
- Update to 1.24.0
- Language changes:
+ External `sysv64` ffi is now available.
eg. `extern \"sysv64\" fn foo () {}`
- Compiler changes:
+ rustc now uses 16 codegen units by default for release builds.
For the fastest builds, utilize `codegen-units=1`.
- Libraries:
+ `str::find::` now uses memchr. This should lead to a 10x
improvement in performance in the majority of cases.
+ `time::{SystemTime, Instant}` now implement `Hash`.
+ impl `From` for `AtomicBool`
+ impl `From<{CString, &CStr}>` for `{Arc, Rc}`
+ impl `From<{OsString, &OsStr}>` for `{Arc, Rc}`
+ impl `From<{PathBuf, &Path}>` for `{Arc, Rc}`
+ float::from_bits now just uses transmute. This provides some
optimisations from LLVM.
+ Copied `AsciiExt` methods onto `char`
+ Remove `T: Sized` requirement on `ptr::is_null()`
+ impl `From` for `{TryRecvError, RecvTimeoutError}`
+ Optimised `f32::{min, max}` to generate more efficient x86
assembly
+ `[u8]::contains` now uses memchr which provides a 3x speed
improvement
- Compatibility Notes:
+ Floating point types `Debug` impl now always prints a decimal
point.
+ `Ipv6Addr` now rejects superfluous `::`\'s in IPv6 addresses
This is in accordance with IETF RFC 4291 §2.2.
+ Unwinding will no longer go past FFI boundaries, and will
instead abort.
+ `Formatter::flags` method is now deprecated. The `sign_plus`,
`sign_minus`, `alternate`, and `sign_aware_zero_pad` should be
used instead.
+ Leading zeros in tuple struct members is now an error
+ `column!()` macro is one-based instead of zero-based
+ `fmt::Arguments` can no longer be shared across threads
+ Access to `#[repr(packed)]` struct fields is now unsafe
+ Cargo sets a different working directory for the compiler
Mon Feb 19 13:00:00 2018 cooloAATTsuse.com
- add update-config-guess.patch to update config.
* from GNU to
support riscv64 without rpm patching it - as the patch also
updates the checksums while rpm does not
Tue Jan 23 13:00:00 2018 tchvatalAATTsuse.com
- Format with spec-cleaner
- Use python3 to run the install/build script as python2 is being
phased out
- State exclusivearch for all of ix86 and then specify we build as
i686 which is bit more obvious
Mon Jan 22 13:00:00 2018 mmanu84AATToutlook.de
- Update Cargo to v0.24.0
Mon Jan 22 13:00:00 2018 jones_ldAATTprotonmail.com
- Add \"Requires: %{name} to derived packages to fix derived
packages not being updated with rust (boo#1075883)
Thu Jan 4 13:00:00 2018 jones_ldAATTprotonmail.com
- Update to 1.23.0
- Language changes:
+ Arbitrary `auto` traits are now permitted in trait objects.[45772]
+ rustc now uses subtyping on the left hand side of binary operations.[45435]
Which should fix some confusing errors in some operations.
- Compiler changes:
+ Enabled `TrapUnreachable` in LLVM which should mitigate the impact of
undefined behaviour.[45920]
+ rustc now suggests renaming import if names clash.[45660]
+ Display errors/warnings correctly when there are zero-width or
wide characters.[45711]
+ rustc now avoids unnecessary copies of arguments that are
simple bindings[45380] This should improve memory usage on average by 5-10%.
+ Updated musl used to build musl rustc to 1.1.17[45393]
- Library changes:
+ Allow a trailing comma in `assert_eq/ne` macro[45887]
+ Implement Hash for raw pointers to unsized types[45483]
+ impl `From<
*mut T>` for `AtomicPtr`[45610]
+ impl `From` for `AtomicUsize/AtomicIsize`.[45610]
+ Removed the `T: Sync` requirement for `RwLock: Send`[45267]
+ Removed `T: Sized` requirement for `{<
*const T>, <
*mut T>}::as_ref`
an `<
*mut T>::as_mut`[44932]
+ Optimized `Thread::{park, unpark}` implementation[45524]
+ Improved `SliceExt::binary_search` performance.[45333]
+ impl `FromIterator<()>` for `()`[45379]
+ Copied `AsciiExt` trait methods to primitive types.[44042] Use of `AsciiExt`
is now deprecated.
- Misc changes:
+ Releases now ship with the Cargo book documentation.[45692]
+ rustdoc now prints rendering warnings on every run.[45324]
+ Release tarballs now come with rustfmt[45903]
- Compatibility Notes:
+ Changes have been made to type equality to make it more correct,
in rare cases this could break some code.[45853] [Tracking issue for
further information[45852]
+ `char::escape_debug` now uses Unicode 10 over 9.[45571]
+ Upgraded Android SDK to 27, and NDK to r15c.[45580] This drops support for
Android 9, the minimum supported version is Android 14.
+ Bumped the minimum LLVM to 3.9[45326]
Sat Nov 25 13:00:00 2017 mmanu84AATToutlook.de
- Update to v1.22.1
- Update Cargo to fix an issue with macOS 10.13 \"High Sierra\"
Thu Nov 23 13:00:00 2017 jones_ldAATTprotonmail.com
- Update to v1.22.0
- Language changes:
+ `non_snake_case` lint now allows extern no-mangle functions
+ Now accepts underscores in unicode escapes
+ `T op= &T` now works for numeric types. eg. `let mut x = 2; x += &8;`
+ types that impl `Drop` are now allowed in `const` and `static` types
- Compiler changes:
+ rustc now defaults to having 16 codegen units at debug on supported platforms
+ rustc will no longer inline in codegen units when compiling for debug
This should decrease compile times for debug builds.
+ strict memory alignment now enabled on ARMv6
+ Remove support for the PNaCl target `le32-unknown-nacl`
- Librarie changes
+ Allow atomic operations up to 32 bits
on `armv5te_unknown_linux_gnueabi`
+ `Box` now impls `From>`
+ `std::mem::Discriminant` is now guaranteed to be `Send + Sync`
+ `fs::copy` now returns the length of the main stream on NTFS.
+ Properly detect overflow in `Instant += Duration`.
+ impl `Hasher` for `{&mut Hasher, Box}`
+ impl `fmt::Debug` for `SplitWhitespace`.][44303]
+ `Option` now impls `Try`. This allows for using `?` with `Option` types.
- Misc
+ `libbacktrace` is now available on Apple platforms.
+ Stabilised the `compile_fail` attribute for code fences in doc-comments.
This now lets you specify that a given code example will fail to compile.
- Compatibility Notes
+ The minimum Android version that rustc can build for has been bumped
to `4.0` from `2.3`
+ Allowing `T op= &T` for numeric types has broken some type inference cases
- Remove rust-1.21.0-44203-exclude-compiler-rt-test.patch
- Remove rust-1.21.0-44066-ppc64-struct-abi.patch
- Remove rust-1.21.0-44440-s390x-global-align.patch
Thu Oct 19 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Large cleanup of both the spec and config.toml to correct many
build issues for the new version
Wed Oct 18 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Add rust-1.21.0-44203-exclude-compiler-rt-test.patch
- Add rust-1.21.0-44066-ppc64-struct-abi.patch
- Add rust-1.21.0-44440-s390x-global-align.patch
- Remove add-soname.patch
Tue Oct 17 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Update to 1.21.0
- Language changes:
+ You can now use static references for literals.
+ Relaxed path syntax. Optional `::` before `<` is now allowed in all contexts.
- Compiler changes:
+ Upgraded jemalloc to 4.5.0[43911]
+ Enabled unwinding panics on Redox[43917]
+ Now runs LLVM in parallel during translation phase.[43506]
- Librarie changes:
+ Generate builtin impls for `Clone` for all arrays and tuples that
are `T: Clone`[43690]
+`Stdin`, `Stdout`, and `Stderr` now implement `AsRawFd`.[43459]
+ `Rc` and `Arc` now implement `From<&[T]> where T: Clone`, `From`,
`From`, `From> where T: ?Sized`, and `From>`.[42565]
- Stabilized APIs
+`std::mem::discriminant`
- Update add-soname.patch to apply cleanly
Sat Sep 23 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Force enable rust bootstrap so that missing architectures build
Wed Sep 20 14:00:00 2017 opensuseAATTdstoecker.de
- set minimum cmake version
Mon Sep 4 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Update to version 1.20.0
- Remove x86 from build targets
- Language
+ [Associated constants are now stabilised.][42809]
+ [A lot of macro bugs are now fixed.][42913]
- Compiler
+ [Struct fields are now properly coerced to the expected field type.][42807]
+ [Enabled wasm LLVM backend][42571] WASM can now be built with the
`wasm32-experimental-emscripten` target.
+ [Changed some of the error messages to be more helpful.][42033]
+ [Add support for RELRO(RELocation Read-Only) for platforms that support
it.][43170]
+ [rustc now reports the total number of errors on compilation failure][43015]
previously this was only the number of errors in the pass that failed.
+ [Expansion in rustc has been sped up 29x.][42533]
+ [added `msp430-none-elf` target.][43099]
+ [rustc will now suggest one-argument enum variant to fix type mismatch when
applicable][43178]
+ [Fixes backtraces on Redox][43228]
+ [rustc now identifies different versions of same crate when absolute paths of
different types match in an error message.][42826]
- Libraries
+ [Relaxed Debug constraints on `{HashMap,BTreeMap}::{Keys,Values}`.][42854]
+ [Impl `PartialEq`, `Eq`, `PartialOrd`, `Ord`, `Debug`, `Hash` for unsized
tuples.][43011]
+ [Impl `fmt::{Display, Debug}` for `Ref`, `RefMut`, `MutexGuard`,
`RwLockReadGuard`, `RwLockWriteGuard`][42822]
+ [Impl `Clone` for `DefaultHasher`.][42799]
+ [Impl `Sync` for `SyncSender`.][42397]
+ [Impl `FromStr` for `char`][42271]
+ [Fixed how `{f32, f64}::{is_sign_negative, is_sign_positive}` handles
NaN.][42431]
+ [allow messages in the `unimplemented!()` macro.][42155]
ie. `unimplemented!(\"Waiting for 1.21 to be stable\")`
+ [`pub(restricted)` is now supported in the `thread_local!` macro.][43185]
+ [Upgrade to Unicode 10.0.0][42999]
+ [Reimplemented `{f32, f64}::{min, max}` in Rust instead of using CMath.][42430]
+ [Skip the main thread\'s manual stack guard on Linux][43072]
+ [Iterator::nth for `ops::{Range, RangeFrom}` is now done in O(1) time][43077]
+ [`#[repr(align(N))]` attribute max number is now 2^31 + 1.][43097] This was
previously 2^15.
+ [`{OsStr, Path}::Display` now avoids allocations where possible][42613]
- Compatibility Notes
+ [Functions with `\'static` in their return types will now not be as usable as
if they were using lifetime parameters instead.][42417]
+ [The reimplementation of `{f32, f64}::is_sign_{negative, positive}` now
takes the sign of NaN into account where previously didn\'t.][42430]
Fri Sep 1 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- adjust build process and add package for Rust source
- clean-up of useless provides
- add rpmlintrc
Tue Aug 8 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- 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>` and
`Extend>`][41449]
+ [`Vec` now implements `From<&mut [T]>`][41530]
+ [`Box<[u8]>` now implements `From>`][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
Wed Jun 14 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Change i586 build to produce i686 target instead of i586 so that
x86 Firefox can be built with Rust.
Thu Jun 8 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Update to 1.18.0
-Language updates:
+ [Stabilize pub(restricted)][40556] `pub` can now accept amodule path to
make the item visible to just that module tree. Also accepts the keyword
`crate` to make something public to the whole crate but not users of the
library. Example: `pub(crate) mod utils;`. [RFC 1422].
+ [Stabilize `#![windows_subsystem]` attribute][40870] conservative exposure of the
`/SUBSYSTEM` linker flag on Windows platforms. [RFC 1665].
+ [Refactor of trait object type parsing][40043] Now `ty` in macros can accept
types like `Write + Send`, trailing `+` are now supported in trait objects,
and better error reporting for trait objects starting with `?Sized`.
+ [0e+10 is now a valid floating point literal][40589]
+ [Now warns if you bind a lifetime parameter to \'static][40734]
+ [Tuples, Enum variant fields, and structs with no `repr` attribute or with
`#[repr(Rust)]` are reordered to minimize padding and produce a smaller
representation in some cases.][40377]
-Compiler updates
+ [rustc can now emit mir with `--emit mir`][39891]
+ [Improved LLVM IR for trivial functions][40367]
+ [Added explanation for E0090(Wrong number of lifetimes are supplied)][40723]
+ [rustc compilation is now 15%-20% faster][41469] Thanks to optimisation
opportunities found through profiling
+ [Improved backtrace formatting when panicking][38165]
- Library updates:
+ [Specialized `Vec::from_iter` being passed `vec::IntoIter`][40731] if the
iterator hasn\'t been advanced the original `Vec` is reassembled with no actual
iteration or reallocation.
+ [Simplified HashMap Bucket interface][40561] provides performance
improvements for iterating and cloning.
+ [Specialize Vec::from_elem to use calloc][40409]
+ [Fixed Race condition in fs::create_dir_all][39799]
+ [No longer caching stdio on Windows][40516]
+ [Optimized insertion sort in slice][40807] insertion sort in some cases
2.50%~ faster and in one case now 12.50% faster.
+ [Optimized `AtomicBool::fetch_nand`][41143]
- Stabilized APIs:
+ [`Child::try_wait`]
+ [`HashMap::retain`]
+ [`HashSet::retain`]
+ [`PeekMut::pop`]
+ [`TcpStream::peek`]
+ [`UdpSocket::peek`]
- Misc:
+ [rustdoc can now use pulldown-cmark with the `--enable-commonmark` flag][40338]
+ [Added rust-winbg script for better debugging on Windows][39983]
+ [Rust now uses the official cross compiler for NetBSD][40612]
+ [rustdoc now accepts `#` at the start of files][40828]
+ [Fixed jemalloc support for musl][41168]
- Compatibility Notes:
+ [Changes to how the `0` flag works in format!][40241] Padding zeroes are now
always placed after the sign if it exists and before the digits. With the `#`
flag the zeroes are placed after the prefix and before the digits.
+ [Due to the struct field optimisation][40377], using `transmute` on structs
that have no `repr` attribute or `#[repr(Rust)]` will no longer work. This has
always been undefined behavior, but is now more likely to break in practice.
+ [The refactor of trait object type parsing][40043] fixed a bug where `+` was
receiving the wrong priority parsing things like `&for<\'a> Tr<\'a> + Send` as
`&(for<\'a> Tr<\'a> + Send)` instead of `(&for<\'a> Tr<\'a>) + Send`
+ [Overlapping inherent `impl`s are now a hard error][40728]
+ [`PartialOrd` and `Ord` must agree on the ordering.][41270]
+ [`rustc main.rs -o out --emit=asm,llvm-ir`][41085] Now will output
`out.asm` and `out.ll` instead of only one of the filetypes.
+ [ calling a function that returns `Self` will no longer work][41805] when
the size of `Self` cannot be statically determined.
+ [rustc now builds with a \"pthreads\" flavour of MinGW for Windows GNU][40805]
this has caused a few regressions namely:
+ Changed the link order of local static/dynamic libraries (respecting the
order on given rather than having the compiler reorder).
+ Changed how MinGW is linked, native code linked to dynamic libraries
may require manually linking to the gcc support library (for the native
code itself)
Wed May 10 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Adjustment of rust version dependency to prevent inability to
build in the adi rings.
Sun Apr 30 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Add the cargo binaries for each arch, used for building rust only
these are not shipped, and don\'t factor in to the final product.
Fri Apr 28 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Revert restriction of x86 arch to i586 for the interim.
Fri Apr 28 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Update to 1.17.0
- Language updates
* [The compiler\'s `dead_code` lint now accounts for type aliases][38051].
* [Uninhabitable enums (those without any variants) no longer permit wildcard
match patterns][38069]
* [Clean up semantics of `self` in an import list][38313]
* [`Self` may appear in `impl` headers][38920]
* [`Self` may appear in struct expressions][39282]
- Compiler updates
* [`rustc` now supports `--emit=metadata`, which causes rustc to emit
a `.rmeta` file containing only crate metadata][38571]. This can be
used by tools like the Rust Language Service to perform
metadata-only builds.
* [Levenshtein based typo suggestions now work in most places, while
previously they worked only for fields and sometimes for local
variables][38927]. Together with the overhaul of \"no
resolution\"/\"unexpected resolution\" errors (#[38154]) they result in
large and systematic improvement in resolution diagnostics.
* [Fix `transmute::` where `T` requires a bigger alignment than
`U`][38670]
* [rustc: use -Xlinker when specifying an rpath with \',\' in it][38798]
* [`rustc` no longer attempts to provide \"consider using an explicit
lifetime\" suggestions][37057]. They were inaccurate.
- Stabilized APIs
* [`VecDeque::truncate`]
* [`VecDeque::resize`]
* [`String::insert_str`]
* [`Duration::checked_add`]
* [`Duration::checked_sub`]
* [`Duration::checked_div`]
* [`Duration::checked_mul`]
* [`str::replacen`]
* [`str::repeat`]
* [`SocketAddr::is_ipv4`]
* [`SocketAddr::is_ipv6`]
* [`IpAddr::is_ipv4`]
* [`IpAddr::is_ipv6`]
* [`Vec::dedup_by`]
* [`Vec::dedup_by_key`]
* [`Result::unwrap_or_default`]
* [`<
*const T>::wrapping_offset`]
* [`<
*mut T>::wrapping_offset`]
* `CommandExt::creation_flags`
* [`File::set_permissions`]
* [`String::split_off`]
- Updates to libraries
* [`[T]::binary_search` and `[T]::binary_search_by_key` now take
their argument by `Borrow` parameter][37761]
* [All public types in std implement `Debug`][38006]
* [`IpAddr` implements `From` and `From`][38327]
* [`Ipv6Addr` implements `From<[u16; 8]>`][38131]
* [Ctrl-Z returns from `Stdin.read()` when reading from the console on
Windows][38274]
* [std: Fix partial writes in `LineWriter`][38062]
* [std: Clamp max read/write sizes on Unix][38062]
* [Use more specific panic message for `&str` slicing errors][38066]
* [`TcpListener::set_only_v6` is deprecated][38304]. This
functionality cannot be achieved in std currently.
* [`writeln!`, like `println!`, now accepts a form with no string
or formatting arguments, to just print a newline][38469]
* [Implement `iter::Sum` and `iter::Product` for `Result`][38580]
* [Reduce the size of static data in `std_unicode::tables`][38781]
* [`char::EscapeDebug`, `EscapeDefault`, `EscapeUnicode`,
`CaseMappingIter`, `ToLowercase`, `ToUppercase`, implement
`Display`][38909]
* [`Duration` implements `Sum`][38712]
* [`String` implements `ToSocketAddrs`][39048]
- Misc
* [`rustdoc` has a `--sysroot` argument that, like `rustc`, specifies
the path to the Rust implementation][38589]
* [The `armv7-linux-androideabi` target no longer enables NEON
extensions, per Google\'s ABI guide][38413]
* [The stock standard library can be compiled for Redox OS][38401]
* [Rust has initial SPARC support][38726]. Tier 3. No builds
available.
* [Rust has experimental support for Nvidia PTX][38559]. Tier 3. No
builds available.
* [Fix backtraces on i686-pc-windows-gnu by disabling FPO][39379]
- Compatibility Notes
* [Uninhabitable enums (those without any variants) no longer permit wildcard
match patterns][38069]
* In this release, references to uninhabited types can not be
pattern-matched. This was accidentally allowed in 1.15.
* [The compiler\'s `dead_code` lint now accounts for type aliases][38051].
* [Ctrl-Z returns from `Stdin.read()` when reading from the console on
Windows][38274]
* [Clean up semantics of `self` in an import list][38313]
- Restrict x86 builds to i686 only.
- Revert restriction on previous rust versions used for building
Sat Apr 22 14:00:00 2017 luke.nukem.jonesAATTgmail.com
- Change x86 build target from i586 to i686
Wed Mar 22 13:00:00 2017 luke.nukem.jonesAATTgmail.com
- Switch .spec to use rust-build compilation system
- Update config.toml to reflect rust-build changes
- Strict versioning for compilation so rustc always use previous
stable compiler
Fri Mar 17 13:00:00 2017 luke.nukem.jonesAATTgmail.com
- Update to 1.16.0
- Language updates
* Lifetimes in statics and consts default to `\'static`. [RFC 1623]
* [The compiler\'s `dead_code` lint now accounts for type aliases][38051].
* [Uninhabitable enums (those without any variants) no longer permit wildcard
match patterns][38069]
* [Clean up semantics of `self` in an import list][38313]
* [`Self` may appear in `impl` headers][38920]
* [`Self` may appear in struct expressions][39282]
- Compiler updates
* [`rustc` now supports `--emit=metadata`, which causes rustc to emit
a `.rmeta` file containing only crate metadata][38571]. This can be
used by tools like the Rust Language Service to perform
metadata-only builds.
* [Levenshtein based typo suggestions now work in most places, while
previously they worked only for fields and sometimes for local
variables][38927]. Together with the overhaul of \"no
resolution\"/\"unexpected resolution\" errors (#[38154]) they result in
large and systematic improvement in resolution diagnostics.
* [Fix `transmute::` where `T` requires a bigger alignment than
`U`][38670]
* [rustc: use -Xlinker when specifying an rpath with \',\' in it][38798]
* [`rustc` no longer attempts to provide \"consider using an explicit
lifetime\" suggestions][37057]. They were inaccurate.
- Stabilized APIs
* [`VecDeque::truncate`]
* [`VecDeque::resize`]
* [`String::insert_str`]
* [`Duration::checked_add`]
* [`Duration::checked_sub`]
* [`Duration::checked_div`]
* [`Duration::checked_mul`]
* [`str::replacen`]
* [`str::repeat`]
* [`SocketAddr::is_ipv4`]
* [`SocketAddr::is_ipv6`]
* [`IpAddr::is_ipv4`]
* [`IpAddr::is_ipv6`]
* [`Vec::dedup_by`]
* [`Vec::dedup_by_key`]
* [`Result::unwrap_or_default`]
* [`<
*const T>::wrapping_offset`]
* [`<
*mut T>::wrapping_offset`]
* `CommandExt::creation_flags`
* [`File::set_permissions`]
* [`String::split_off`]
- Library updates
* [`[T]::binary_search` and `[T]::binary_search_by_key` now take
their argument by `Borrow` parameter][37761]
* [All public types in std implement `Debug`][38006]
* [`IpAddr` implements `From` and `From`][38327]
* [`Ipv6Addr` implements `From<[u16; 8]>`][38131]
* [Ctrl-Z returns from `Stdin.read()` when reading from the console on
Windows][38274]
* [std: Fix partial writes in `LineWriter`][38062]
* [std: Clamp max read/write sizes on Unix][38062]
* [Use more specific panic message for `&str` slicing errors][38066]
* [`TcpListener::set_only_v6` is deprecated][38304]. This
functionality cannot be achieved in std currently.
* [`writeln!`, like `println!`, now accepts a form with no string
or formatting arguments, to just print a newline][38469]
* [Implement `iter::Sum` and `iter::Product` for `Result`][38580]
* [Reduce the size of static data in `std_unicode::tables`][38781]
* [`char::EscapeDebug`, `EscapeDefault`, `EscapeUnicode`,
`CaseMappingIter`, `ToLowercase`, `ToUppercase`, implement
`Display`][38909]
* [`Duration` implements `Sum`][38712]
* [`String` implements `ToSocketAddrs`][39048]
- Misc fixes
* [`rustdoc` has a `--sysroot` argument that, like `rustc`, specifies
the path to the Rust implementation][38589]
* [The `armv7-linux-androideabi` target no longer enables NEON
extensions, per Google\'s ABI guide][38413]
* [The stock standard library can be compiled for Redox OS][38401]
* [Rust has initial SPARC support][38726]. Tier 3. No builds
available.
* [Rust has experimental support for Nvidia PTX][38559]. Tier 3. No
builds available.
* [Fix backtraces on i686-pc-windows-gnu by disabling FPO][39379]
- Compatibility notes
* [Uninhabitable enums (those without any variants) no longer permit wildcard
match patterns][38069]
* In this release, references to uninhabited types can not be
pattern-matched. This was accidentally allowed in 1.15.
* [The compiler\'s `dead_code` lint now accounts for type aliases][38051].
* [Ctrl-Z returns from `Stdin.read()` when reading from the console on
Windows][38274]
* [Clean up semantics of `self` in an import list][38313]
Mon Mar 13 13:00:00 2017 dimstarAATTopensuse.org
- Remove duplicate license files from _docdir: rpm 4.13 no longer
implicitly packages those files and we catch them using %license,
Thu Feb 23 13:00:00 2017 bgAATTsuse.com
- remove bootstrap for s390x as binaries are available in
openSUSE:Factory:zSystems
Wed Feb 15 13:00:00 2017 luke.nukem.jonesAATTgmail.com
- Fixes to build for archs armv7, aarch64, ppc64, s390x
Sat Feb 11 13:00:00 2017 luke.nukem.jonesAATTgmail.com
- Update to 1.15.1
- Fix IntoIter::as_mut_slice\'s signature
Mon Feb 6 13:00:00 2017 luke.nukem.jonesAATTgmail.com
- Correct rust-triples use in spec.
Mon Feb 6 13:00:00 2017 luke.nukem.jonesAATTgmail.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` in `hir::Expr`][37642]
* [Replace FNV with a faster hash function][37229]
- For full change list, please see
https://raw.githubusercontent.com/rust-lang/rust/master/RELEASES.md
Tue Jan 31 13:00:00 2017 luke.nukem.jonesAATTgmail.com
- Adjust build so that aarch and ARM architectures use bootstrap for
initial build
Tue Jan 31 13:00:00 2017 luke.nukem.jonesAATTgmail.com
- Fix provides/conflicts/obsoletes
Fri Dec 23 13:00:00 2016 luke.nukem.jonesAATTgmail.com
- Remove patch 0001-Fix-armv7-autodetection.patch
+ appears to have been fixed upstream.
- Building armv7hl arch with bootstrap binary since previously
packaged versions haven\'t successfully built in the past
Fri Dec 23 13:00:00 2016 luke.nukem.jonesAATTgmail.com
- Update to version 1.14.0
+ Announcement: https://blog.rust-lang.org/2016/12/22/Rust-1.14.html
+ Details: https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1140-2016-12-22
- Release highlights:
+ support for RFC 1492. This small addition lets you use `..`
in more places, for example when destructuring a struct or tuple
+ println!(), with no arguments, prints newline
+ Wrapping impls standard binary and unary operators on
references, as well as the Sum and Product iterators, making
references to these types easier to use
+ Implement From> for String and From> for
Vec. These implementations make sense, but were not yet added.
+ Expand .zip() specialization to .map() and .cloned() for
improved performance.
+ Implement RefUnwindSafe for atomic types, as these types are
“unwind safe,” though that wasn’t obvious at first.
+ Specialize Vec::extend to Vec::extend_from_slice for
performance gains.
+ Don’t reuse HashMap random seeds. This helps to mitigate one
type of DDoS attack.
+ The internal memory layout of HashMap is more cache-friendly,
for significant improvements in some operations
+ Impl Add<{str, Cow}> for Cow. We already support Add
for other string types, so not having it on Cow is inconsistent.
Sun Dec 18 13:00:00 2016 luke.nukem.jonesAATTgmail.com
- Update to 1.13.0
Sun Dec 18 13:00:00 2016 luke.nukem.jonesAATTgmail.com
- Add conflicts to help avoid situations where previous versions
or rustc-bootstrap may be installed
Sun Dec 18 13:00:00 2016 luke.nukem.jonesAATTgmail.com
- Update to 1.12.1
- Remove patches:
+ 0003-Disable-embedding-timestamp-information.patch - fixed
by upstream
+ 0002-Add-armv6l-autodetection.patch - no-longer viable
Fri Dec 16 13:00:00 2016 luke.nukem.jonesAATTgmail.com
- Revert from v1.13 to v1.11 in preparation for alternative
packaging.
Wed Nov 2 13:00:00 2016 matwey.kornilovAATTgmail.com
- Add 0001-Fix-armv7-autodetection.patch
- Add 0002-Add-armv6l-autodetection.patch
* fix armv6 and armv7 builds
Tue Sep 20 14:00:00 2016 kgronlundAATTsuse.com
- Update to 1.11
+ Add support for cdylib crate types
- Remove merged patches:
* 0001-Fix-misleading-intentation-errors-on-gcc-6.0.patch
* 0002-Fix-GCC-6-misleading-indentation-error-in-hoedown.patch
- Set DT_SONAME when building dylibs
* Add add-soname.patch
Tue Sep 6 14:00:00 2016 kgronlundAATTsuse.com
- Move to package named rust
Thu Aug 4 14:00:00 2016 mvyskocilAATTopensuse.org
- Update to 1.10
+ -C panic=abort flag for rustc or equivalent in Cargo.toml
+ new crate type cdylib, embeded library for other languages
+ In addition, a number of performance improvements landed in
the compiler, and so did a number of usability improvements
across the documentation, rustdoc itself, and various error
messages.
+ This is the first release, which is guaranteed to be built
by previous stable release of rustc
- Packaging:
+ drop bootstrap mode and use rustc 1.9
+ move documentation to versioned directory
Sun Jul 31 14:00:00 2016 jengelhAATTinai.de
- Use smp_mflags for parallel building. Avoid sh invocation for
simple ldconfig calls. Drop archaic %clean section.
Drop filler words from summary.
Tue Jul 26 14:00:00 2016 kgronlundAATTsuse.com
- Rename source package to rustc-1_9 to conform to naming standards.
Tue Jul 12 14:00:00 2016 mvyskocilAATTopensuse.org
- Rename source package to rustc-190 to avoid unecessary rebuilds
of rustc packages on upgrade
Wed Jul 6 14:00:00 2016 kgronlundAATTsuse.com
- Move stage0 binaries into separate package
- Disable embedding timestamp information
- Add 0003-Disable-embedding-timestamp-information.patch
Tue Jun 28 14:00:00 2016 kgronlundAATTsuse.com
- Rename package to rustc-stable
- Add rpmlintrc
- Make bootstrapping conditional
Mon Jun 27 14:00:00 2016 kgronlundAATTsuse.com
- Fix misleading indentation errors on GCC 6.0
- Remove snap2.sh
- Add 0001-Fix-misleading-intentation-errors-on-gcc-6.0.patch
- Add 0002-Fix-GCC-6-misleading-indentation-error-in-hoedown.patch
Mon May 30 14:00:00 2016 mvyskocilAATTopensuse.org
- Update to version 1.9.0
+ Stabilization of std::panic
+ Deprecation warnings, #[deprecated] attribute
+ Compile time improvements
+ Rolling out use of specialization
+ Library stabilizations
About 80 library functions and methods are now stable in 1.
+ http://blog.rust-lang.org/2016/05/26/Rust-1.9.html
Fri Apr 15 14:00:00 2016 mvyskocilAATTopensuse.org
- Update to version 1.8.0:
+ Various “operator equals” operators, such as += and -=, are now
overloadable via various traits.
+ Empty struct declaration can contain cutly braces
+ New (non default) cargo based build system for rustc
+ About 20 library functions and methods are now stable in 1.8
Fri Mar 4 13:00:00 2016 kgronlundAATTsuse.com
- Update to version 1.7.0:
+ Many stabilized APIs
+ Improved library performance
+ BTreeSet and its iterators, Iter, IntoIter, and Range are covariant over their contained type.
+ LinkedList and its iterators, Iter and IntoIter are covariant over their contained type.
+ str::replace now accepts a Pattern, like other string searching methods.
+ Any is implemented for unsized types.
+ Hash is implemented for Duration.
+ Soundness fixes, may break code. See RFC 1214 for more information.
+ Several bugs in the compiler\'s visibility calculations were fixed.
+ Parsing \".\" as a float results in an error instead of 0.
+ Borrows of closure parameters may not outlive the closure.
Wed Jan 20 13:00:00 2016 iAATTxuzhao.net
- Update to version 1.6.0:
+ Stabilization of libcore and other library functions
+ Crates.io disallows wildcards
Fri Oct 30 13:00:00 2015 mvyskocilAATTopensuse.org
- Update to version 1.4.0:
+ Several changes have been made to fix type soundness and improve the
behavior of associated types. See RFC 1214. Although we have mostly
introduced these changes as warnings this release, to become errors next
release, there are still some scenarios that will see immediate breakage.
+ The str::lines and BufRead::lines iterators treat \\r\
as line breaks in
addition to \
.
+ Loans of \'static lifetime extend to the end of a function.
+ str::parse no longer introduces avoidable rounding error when parsing
floating point numbers. Together with earlier changes to float
formatting/output, \"round trips\" like f.to_string().parse() now preserve
the value of f exactly. Additionally, leading plus signs are now accepted.
Sat Oct 17 14:00:00 2015 mvyskocilAATTopensuse.org
- Split the gdb support to rust-gdb subpackage
Fri Sep 18 14:00:00 2015 mvyskocilAATTopensuse.org
- Update to version 1.3.0:
+ API stabilization, including the new Duration API and
enhancements to Error and Hash/Hasher.
+ The substring matcher now uses a more efficient algorithm.
+ There were improvements to zero filling that speed up
Vec::resize and Read::read_to_end.
+ The implementation of Read::read_to_end has been specialized
for stdin and File, resulting in additional speedups.
+ The PartialEq implementation on slices is now much faster.
- Packaging: renamed source package to rustc to match upstream
Wed Aug 12 14:00:00 2015 mvyskocilAATTopensuse.org
- Update to version 1.2.0:
+ An across-the-board improvement to real-world compiler performance.
Representative crates include hyper (compiles 1.16x faster), html5ever
(1.62x faster), regex (1.32x faster) and rust-encoding (1.35x faster). You
can explore some of this performance data at Nick Cameron’s preliminary
tracking site, using dates 2015-05-15 to 2015-06-25.
+ Parallel codegen is now working, and produces a 33% speedup when
bootstrapping on a 4 core machine. Parallel codegen is particularly useful
for debug builds, since it prevents some optimizations; but it can also be
used with optimizations as an effective -O1 flag. It can be activated
by passing -C codegen-units=N to rustc, where N is the desired number
of threads.
Mon Jul 27 14:00:00 2015 mvyskocilAATTopensuse.org
- Update to version 1.1.0:
+ The std::fs module has been expanded to expand the set of
functionality exposed:
* DirEntry now supports optimizations like file_type and
metadata which don\'t incur a syscall on some platforms.
* A symlink_metadata function has been added.
* The fs::Metadata structure now lowers to its OS counterpart,
providing access to all underlying information.
+ The compiler now contains extended explanations of many errors.
When an error with an explanation occurs the compiler suggests
using the --explain flag to read the explanation. Error
explanations are also available online.
+ Thanks to multiple improvements to type checking, as well as other
work, the time to bootstrap the compiler decreased by 32%.
- drop tar_scm service and use source urls
Fri May 15 14:00:00 2015 kgronlundAATTsuse.com
- Update to version 1.0.0:
+ lint: deny transmuting from immutable to mutable, since it\'s undefined behavior
+ std: update select internals to not use mutable transmuting
+ std: Remove index notation on slice iterators
+ std: Destabilize io::BufStream
+ Make RwLock::try_write try to obtain a write lock
+ std: Remove addition on vectors for now
+ thread: right now you can\'t actually set those printers
+ Fix #24872, XSS in docs not found page.
+ Update AUTHORS.txt and RELEASES.md for 1.0
+ std: Mark `mem::forget` as a safe function
+ core: impl AsRef<[u8]> for str
+ collections: impl AsRef<[u8]> for String
+ collections: change bounds of SliceConcatExt implementations to use Borrow instead of AsRef
+ Fix invalid references due to the automated string substitution
+ dropck: must assume `Box` has a destructor of interest.
Thu May 7 14:00:00 2015 opensuse-packagingAATTopensuse.org
- Rename binary package to rust
- Add build for i586
- Only run fdupes on SUSE builds
- Changed version format
- Update to version 1.0.0~beta4+git.1430848988.f873dc5:
+ Introduce a `FreeRegionMap` data structure. (#22779)
+ Fix #20616
+ std: Fix inheriting standard handles on windows
+ Fix #24895.
+ Fix zero-normalization of the pos of a `MultiByteChar`.
+ lint for mixing `#[repr(C)]` with an impl of `Drop`.
+ Bump prerelease version to .4
+ Add downcasting to std::error::Error
Wed May 6 14:00:00 2015 matwey.kornilovAATTgmail.com
- Format spec file
Wed Apr 29 14:00:00 2015 opensuse-packagingAATTopensuse.org
- Update to version 1.0.0beta3+git.1429985089.5241bf9:
+ Update Windows caveats
+ Utilize if..let for get_mut doc-comment examples
+ Indicate keywords are code-like in Fuse::reset_fuse doc comment
+ doc: improve/fix \'let\' FAQ
+ Fix broken links in the docs
+ Indicate None is code-like in doc comments
+ Fixed typo in hash_map::Entry documentation
+ Remove an unused import on windows
Wed Apr 29 14:00:00 2015 kgronlundAATTsuse.com
- Version 1.0.0-beta3.
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