mirror of
https://github.com/Lokathor/bytemuck.git
synced 2024-11-29 10:12:25 +00:00
104 lines
4.3 KiB
Markdown
104 lines
4.3 KiB
Markdown
# `bytemuck` changelog
|
|
|
|
## 1.6.1
|
|
|
|
* [DJMcNab](https://github.com/DJMcNab) did a fix so that the crate can build for SPIRV
|
|
[PR 67](https://github.com/Lokathor/bytemuck/pull/67)
|
|
|
|
## 1.6
|
|
|
|
* The `TransparentWrapper` trait now has more methods. More ways to wrap, and
|
|
now you can "peel" too! Note that we don't call it "unwrap" because that name
|
|
is too strongly associated with the Option/Result methods.
|
|
Thanks to [LU15W1R7H](https://github.com/LU15W1R7H) for doing
|
|
[PR 58](https://github.com/Lokathor/bytemuck/pull/58)
|
|
* Min Const Generics! Now there's Pod and Zeroable for arrays of any size when
|
|
you turn on the `min_const_generics` crate feature.
|
|
[zakarumych](https://github.com/zakarumych) got the work started in
|
|
[PR 59](https://github.com/Lokathor/bytemuck/pull/59),
|
|
and [chorman0773](https://github.com/chorman0773) finished off the task in
|
|
[PR 63](https://github.com/Lokathor/bytemuck/pull/63)
|
|
|
|
## 1.5.1
|
|
|
|
* Fix `bytes_of` failing on zero sized types.
|
|
[PR 53](https://github.com/Lokathor/bytemuck/pull/53)
|
|
|
|
## 1.5
|
|
|
|
* Added `pod_collect_to_vec`, which will gather a slice into a vec,
|
|
allowing you to change the pod type while also safely ignoring alignment.
|
|
[PR 50](https://github.com/Lokathor/bytemuck/pull/50)
|
|
|
|
## 1.4.2
|
|
|
|
* [Kimundi](https://github.com/Kimundi) fixed an issue that could make `try_zeroed_box`
|
|
stack overflow for large values at low optimization levels.
|
|
[PR 43](https://github.com/Lokathor/bytemuck/pull/43)
|
|
|
|
## 1.4.1
|
|
|
|
* [thomcc](https://github.com/thomcc) fixed up the CI and patched over a soundness hole in `offset_of!`.
|
|
[PR 38](https://github.com/Lokathor/bytemuck/pull/38)
|
|
|
|
## 1.4
|
|
|
|
* [icewind1991](https://github.com/icewind1991) has contributed the proc-macros
|
|
for deriving impls of `Pod`, `TransparentWrapper`, `Zeroable`!! Everyone has
|
|
been waiting for this one folks! It's a big deal. Just enable the `derive`
|
|
cargo feature and then you'll be able to derive the traits on your types. It
|
|
generates all the appropriate tests for you.
|
|
* The `zeroable_maybe_uninit` feature now adds a `Zeroable` impl to the
|
|
`MaybeUninit` type. This is only behind a feature flag because `MaybeUninit`
|
|
didn't exist back in `1.34.0` (the minimum rust version of `bytemuck`).
|
|
|
|
## 1.3.1
|
|
|
|
* The entire crate is now available under the `Apache-2.0 OR MIT` license as
|
|
well as the previous `Zlib` license
|
|
[#24](https://github.com/Lokathor/bytemuck/pull/24).
|
|
* [HeroicKatora](https://github.com/HeroicKatora) added the
|
|
`try_zeroed_slice_box` function
|
|
[#10](https://github.com/Lokathor/bytemuck/pull/17). `zeroed_slice_box` is
|
|
also available.
|
|
* The `offset_of!` macro now supports a 2-arg version. For types that impl
|
|
Default, it'll just make an instance using `default` and then call over to the
|
|
3-arg version.
|
|
* The `PodCastError` type now supports `Hash` and `Display`. Also if you enable
|
|
the `extern_crate_std` feature then it will support `std::error::Error`.
|
|
* We now provide a `TransparentWrapper<T>` impl for `core::num::Wrapper<T>`.
|
|
* The error type of `try_from_bytes` and `try_from_bytes_mut` when the input
|
|
isn't aligned has been corrected from being `AlignmentMismatch` (intended for
|
|
allocation casting only) to `TargetAlignmentGreaterAndInputNotAligned`.
|
|
|
|
## 1.3.0
|
|
|
|
* Had a bug because the CI was messed up! It wasn't soundness related, because
|
|
it prevented the crate from building entirely if the `extern_crate_alloc`
|
|
feature was used. Still, this is yanked, sorry.
|
|
|
|
## 1.2.0
|
|
|
|
* [thomcc](https://github.com/thomcc) added many things:
|
|
* A fully sound `offset_of!` macro
|
|
[#10](https://github.com/Lokathor/bytemuck/pull/10)
|
|
* A `Contiguous` trait for when you've got enums with declared values
|
|
all in a row [#12](https://github.com/Lokathor/bytemuck/pull/12)
|
|
* A `TransparentWrapper` marker trait for when you want to more clearly
|
|
enable adding and removing a wrapper struct to its inner value
|
|
[#15](https://github.com/Lokathor/bytemuck/pull/15)
|
|
* Now MIRI is run on CI in every single push!
|
|
[#16](https://github.com/Lokathor/bytemuck/pull/16)
|
|
|
|
## 1.1.0
|
|
|
|
* [SimonSapin](https://github.com/SimonSapin) added `from_bytes`,
|
|
`from_bytes_mut`, `try_from_bytes`, and `try_from_bytes_mut` ([PR
|
|
Link](https://github.com/Lokathor/bytemuck/pull/8))
|
|
|
|
## 1.0.1
|
|
|
|
* Changed to the [zlib](https://opensource.org/licenses/Zlib) license.
|
|
* Added much more proper documentation.
|
|
* Reduced the minimum Rust version to 1.34
|