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Accepting request 824719 from home:mrostecki:branches:devel:languages:rust

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NOTE: The reason I made an update to 1.44.x instead od 1.45.x is that it's impossible to build 1.45.x with 1.43.x. We will be able to update to 1.45.x after we have 1.44.x compilers reeady.

- Update to version 1.44.1
  * rustfmt accepts rustfmt_skip in cfg_attr again.
  * Don't hash executable filenames on apple platforms, fixing backtraces.
  * Fix crashes when finding backtrace on macOS.
  * Clippy applies lint levels into different files.
- Update to version 1.44.0
  + Language
    - You can now use `async/.await` with `#[no_std]` enabled.
    - Added the `unused_braces` lint.
    - Expansion-driven outline module parsing
  + Compiler
    - Rustc now respects the `-C codegen-units` flag in incremental mode.
      Additionally when in incremental mode rustc defaults to 256 codegen units.
    - Refactored `catch_unwind` to have zero-cost, unless unwinding is enabled and
      a panic is thrown.
    - Added tier 3\* support for the `aarch64-unknown-none` and
      `aarch64-unknown-none-softfloat` targets.
    - Added tier 3 support for `arm64-apple-tvos` and
      `x86_64-apple-tvos` targets.
  + Libraries
    - Special cased `vec![]` to map directly to `Vec::new()`. This allows
      `vec![]` to be able to be used in `const` contexts.
    - `convert::Infallible` now implements `Hash`.
    - `OsString` now implements `DerefMut` and `IndexMut` returning
      a `&mut OsStr`.
    - Unicode 13 is now supported.
    - `String` now implements `From<&mut str>`.
    - `IoSlice` now implements `Copy`.
    - `Vec<T>` now implements `From<[T; N]>`. Where `N` is at most 32.
    - `proc_macro::LexError` now implements `fmt::Display` and `Error`.

OBS-URL: https://build.opensuse.org/request/show/824719
OBS-URL: https://build.opensuse.org/package/show/devel:languages:rust/rust?expand=0&rev=254
This commit is contained in:
Neal Gompa
2020-08-06 16:56:34 +00:00
committed by Git OBS Bridge
parent 9ab2ea9b36
commit 1dcb483bf1
22 changed files with 113 additions and 215 deletions
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@@ -1,3 +1,78 @@
-------------------------------------------------------------------
Thu Aug 6 08:26:41 UTC 2020 - Michał Rostecki <mrostecki@suse.com>
- Update to version 1.44.1
* rustfmt accepts rustfmt_skip in cfg_attr again.
* Don't hash executable filenames on apple platforms, fixing backtraces.
* Fix crashes when finding backtrace on macOS.
* Clippy applies lint levels into different files.
- Update to version 1.44.0
+ Language
- You can now use `async/.await` with `#[no_std]` enabled.
- Added the `unused_braces` lint.
- Expansion-driven outline module parsing
+ Compiler
- Rustc now respects the `-C codegen-units` flag in incremental mode.
Additionally when in incremental mode rustc defaults to 256 codegen units.
- Refactored `catch_unwind` to have zero-cost, unless unwinding is enabled and
a panic is thrown.
- Added tier 3\* support for the `aarch64-unknown-none` and
`aarch64-unknown-none-softfloat` targets.
- Added tier 3 support for `arm64-apple-tvos` and
`x86_64-apple-tvos` targets.
+ Libraries
- Special cased `vec![]` to map directly to `Vec::new()`. This allows
`vec![]` to be able to be used in `const` contexts.
- `convert::Infallible` now implements `Hash`.
- `OsString` now implements `DerefMut` and `IndexMut` returning
a `&mut OsStr`.
- Unicode 13 is now supported.
- `String` now implements `From<&mut str>`.
- `IoSlice` now implements `Copy`.
- `Vec<T>` now implements `From<[T; N]>`. Where `N` is at most 32.
- `proc_macro::LexError` now implements `fmt::Display` and `Error`.
- `from_le_bytes`, `to_le_bytes`, `from_be_bytes`, `to_be_bytes`,
`from_ne_bytes`, and `to_ne_bytes` methods are now `const` for all
integer types.
+ Stabilizd APIs
- [`PathBuf::with_capacity`]
- [`PathBuf::capacity`]
- [`PathBuf::clear`]
- [`PathBuf::reserve`]
- [`PathBuf::reserve_exact`]
- [`PathBuf::shrink_to_fit`]
- [`f32::to_int_unchecked`]
- [`f64::to_int_unchecked`]
- [`Layout::align_to`]
- [`Layout::pad_to_align`]
- [`Layout::array`]
- [`Layout::extend`]
+ Cargo
- Added the `cargo tree` command which will print a tree graph of
your dependencies
+ Misc
- Rustdoc now allows you to specify `--crate-version` to have rustdoc include
the version in the sidebar.
+ Compatibility Notes
- Rustc now correctly generates static libraries on Windows GNU targets with
the `.a` extension, rather than the previous `.lib`.
- Removed the `-C no_integrated_as` flag from rustc.
- The `file_name` property in JSON output of macro errors now points the actual
source file rather than the previous format of `<NAME macros>`.
**Note:** this may not point to a file that actually exists on the user's system.
- The minimum required external LLVM version has been bumped to LLVM 8.
- `mem::{zeroed, uninitialised}` will now panic when used with types that do
not allow zero initialization such as `NonZeroU8`. This was
previously a warning.
- In 1.45.0 (the next release) converting a `f64` to `u32` using the `as`
operator has been defined as a saturating operation. This was previously
undefined behaviour, but you can use the `{f64, f32}::to_int_unchecked` methods to
continue using the current behaviour, which may be desirable in rare performance
sensitive situations.
- Rebased patches:
+ ignore-Wstring-conversion.patch (offset / fuzz)
+ rust-pr70163-prepare-for-llvm-10-upgrade.patch dropped (merged upstream)
-------------------------------------------------------------------
Wed May 20 12:23:40 UTC 2020 - Martin Sirringhaus <martin.sirringhaus@suse.com>