commit_hash stringlengths 40 40 | author stringlengths 1 57 | date timestamp[s]date 2010-07-26 04:45:09 2026-04-14 18:21:10 | message stringlengths 8 1.39M | diff stringlengths 68 51.2k | files_changed int64 1 136 | insertions int64 0 2.35k | deletions int64 0 1.9k |
|---|---|---|---|---|---|---|---|
9319f4858b98a7ce1cfb888450ffe08e9cdb43c0 | Lokathor | 2024-05-13T16:53:18 | make clippy be quiet about useless nonsense. | diff --git a/src/contiguous.rs b/src/contiguous.rs
index 538514b..91308d0 100644
--- a/src/contiguous.rs
+++ b/src/contiguous.rs
@@ -1,3 +1,5 @@
+#![allow(clippy::legacy_numeric_constants)]
+
use super::*;
/// A trait indicating that: | 1 | 2 | 0 |
b39b6813a7253a4411d77213fc13c004b0a9a735 | Lokathor | 2024-05-13T16:51:37 | fix up docs warnings | diff --git a/src/allocation.rs b/src/allocation.rs
index 83f11b8..bdcf724 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -19,16 +19,18 @@ use alloc::{
vec,
vec::Vec,
};
-use core::mem::ManuallyDrop;
-use core::ops::{Deref, DerefMut};
+use core::{
+ mem::ManuallyDrop,
+ ops::{Deref, DerefMut},
+};
... | 2 | 22 | 23 |
99e95084a613b552d1a828b2603e71e46d46208e | Tyler Ruckinger | 2024-05-13T16:16:20 | support const zeroed() (#240) | diff --git a/Cargo.toml b/Cargo.toml
index 1180a90..2428d59 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,6 +34,8 @@ aarch64_simd = [] # MSRV 1.59.0: support aarch64 simd types
must_cast = [] # MSRV 1.57.0: support the `must` module.
+const_zeroed = [] # MSRV 1.75.0: support const `zeroed()`
+
# Do not use if y... | 5 | 26 | 6 |
7ef8801cfff71abab08b9a9a5425d5538e64a3da | Julien Cretin | 2024-04-17T15:56:34 | Add documentation to generated public items (#236)
Fixes #235 | diff --git a/derive/src/traits.rs b/derive/src/traits.rs
index f99d722..5ba6f9f 100644
--- a/derive/src/traits.rs
+++ b/derive/src/traits.rs
@@ -485,6 +485,7 @@ fn generate_checked_bit_pattern_struct(
Ok((
quote! {
+ #[doc = #GENERATED_TYPE_DOCUMENTATION]
#repr
#[derive(Clone, Copy, #... | 1 | 7 | 0 |
eeb6e9dd5313e46770ad300e0ee0a3a6c2121b73 | zachs18 | 2024-04-10T01:02:38 | Update TransparentWrapper asserts (#232)
* Update TransparentWrapper asserts.
* Update TransparentWrapperAlloc assert comments. | diff --git a/src/allocation.rs b/src/allocation.rs
index fe39e81..047f396 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -531,6 +531,11 @@ pub trait TransparentWrapperAlloc<Inner: ?Sized>:
/// type.
#[inline]
fn wrap_box(s: Box<Inner>) -> Box<Self> {
+ // The unsafe contract requires that these t... | 2 | 77 | 30 |
4d2fc16208e55db8e231a6f0bf5ea4b928579502 | Lokathor | 2024-03-13T05:15:46 | chore: Release bytemuck version 1.15.0 | diff --git a/Cargo.toml b/Cargo.toml
index 53050f0..1180a90 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.14.3"
+version = "1.15.0"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
a888e5f2c009dd5ef048185fb2a766ae173f3c4d | zachs18 | 2024-03-13T05:00:32 | Convert `BoxBytes` to/from boxed slices (#228)
* Allow converting BoxBytes to/from boxed slices of NoUninit, and from Box<str>.
* Implement From<Box<T>> for BoxBytes generically
* Minor cleanup | diff --git a/src/allocation.rs b/src/allocation.rs
index 2000674..fe39e81 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -727,53 +727,132 @@ impl Drop for BoxBytes {
}
}
-impl<T: NoUninit> From<Box<T>> for BoxBytes {
+impl<T: ?Sized + sealed::BoxBytesOf> From<Box<T>> for BoxBytes {
fn from(value: Bo... | 1 | 98 | 19 |
91bbbdf9a51380fd58c840e178d24ddf1e1a745a | Lokathor | 2024-03-10T17:41:42 | chore: Release bytemuck_derive version 1.6.0 | diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index fef302d..6b960bd 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck_derive"
description = "derive proc-macros for `bytemuck`"
-version = "1.5.0"
+version = "1.6.0"
authors = ["Lokathor <zefria@gmail.com>"]
repos... | 1 | 1 | 1 |
49eed864acb5791f61753bfeae488718d481f1f3 | Lokathor | 2024-02-09T05:10:24 | chore: Release bytemuck version 1.14.3 | diff --git a/Cargo.toml b/Cargo.toml
index e0196e4..53050f0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.14.2"
+version = "1.14.3"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
5f4717633d540e910e03b198222360bc92b1ec26 | Lokathor | 2024-02-09T05:09:44 | clear up some warnings in tests. | diff --git a/tests/doc_tests.rs b/tests/doc_tests.rs
index d08e970..92b1b5c 100644
--- a/tests/doc_tests.rs
+++ b/tests/doc_tests.rs
@@ -1,4 +1,5 @@
#![allow(clippy::disallowed_names)]
+#![allow(dead_code)]
//! Cargo miri doesn't run doctests yet, so we duplicate these here. It's
//! probably not that important to... | 2 | 2 | 0 |
1afddf9d9b76ad9c9193a3f0ca126049942e2ba1 | zachs18 | 2024-02-08T00:45:17 | Under `features = ["nightly_stdsimd"]`, only enable `stdarch_x86_avx512` feature on x86 or x86_64 targets. (#225) | diff --git a/src/lib.rs b/src/lib.rs
index 68dbabf..a810bb4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,7 +4,13 @@
#![allow(clippy::uninlined_format_args)]
#![cfg_attr(feature = "nightly_docs", feature(doc_cfg))]
#![cfg_attr(feature = "nightly_portable_simd", feature(portable_simd))]
-#![cfg_attr(feature = "night... | 1 | 7 | 1 |
04ed11bdd5ec8e53d3377272f42bb2d4b21b1d31 | Lokathor | 2024-02-07T02:55:05 | chore: Release bytemuck version 1.14.2 | diff --git a/Cargo.toml b/Cargo.toml
index fdd9e06..e0196e4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.14.1"
+version = "1.14.2"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
678c923f527f8836e8f33f92d3a3a63a1b016afe | Lokathor | 2024-02-07T02:50:43 | Closes https://github.com/Lokathor/bytemuck/issues/224, the Nightly feature name changed. | diff --git a/src/lib.rs b/src/lib.rs
index fb99c34..68dbabf 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,7 +4,7 @@
#![allow(clippy::uninlined_format_args)]
#![cfg_attr(feature = "nightly_docs", feature(doc_cfg))]
#![cfg_attr(feature = "nightly_portable_simd", feature(portable_simd))]
-#![cfg_attr(feature = "nightl... | 1 | 5 | 5 |
5f9347741878dcab5df67459aa993e01b22f5bb5 | Logan Magee | 2024-01-25T02:58:00 | Fix typo in AnyBitPattern docs (#221) | diff --git a/src/anybitpattern.rs b/src/anybitpattern.rs
index a759738..56c6bc6 100644
--- a/src/anybitpattern.rs
+++ b/src/anybitpattern.rs
@@ -14,7 +14,7 @@ use crate::{Pod, Zeroable};
///
/// [`AnyBitPattern`] is a subset of [`Zeroable`], meaning that any `T:
/// AnyBitPattern` is also [`Zeroable`], but any `T: Z... | 1 | 1 | 1 |
1e1a22e5eac57e5b473e0c427dc187008228ad46 | Lokathor | 2024-01-25T00:32:54 | chore: Release bytemuck version 1.14.1 | diff --git a/Cargo.toml b/Cargo.toml
index b66b726..fdd9e06 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.14.0"
+version = "1.14.1"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
8dc32b1e509b04ea7a052960bf7b49dce0927e12 | Hrvoje Nikšić | 2024-01-25T00:30:59 | Explicitly document that pod_read_unaligned and try_pod_read_unaligned don't panic on unallowed reads (#220)
* Explicitly document that pod_read_unaligned and try_pod_read_unaligned don't panic on unallowed reads
Their names make that reasonably clear already, but it doesn't hurt to
be explicit. Also, when choosin... | diff --git a/src/checked.rs b/src/checked.rs
index 722c31d..ae45823 100644
--- a/src/checked.rs
+++ b/src/checked.rs
@@ -450,7 +450,7 @@ pub fn pod_read_unaligned<T: CheckedBitPattern>(bytes: &[u8]) -> T {
///
/// ## Panics
///
-/// * This is like [`try_cast`](try_cast), but will panic on a size mismatch.
+/// * Thi... | 2 | 14 | 6 |
085a5f573ed588d5da085708c611dd8c623b7fdf | Lokathor | 2023-11-26T19:44:24 | Revise the crate-level docs. | diff --git a/src/lib.rs b/src/lib.rs
index 000dacb..203a0fb 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -19,28 +19,64 @@
//! * `&[T]` uses [`cast_slice`]
//! * `&mut [T]` uses [`cast_slice_mut`]
//!
-//! Some casts will never fail (eg: `cast::<u32, f32>` always works), other
-//! casts might fail (eg: `cast_ref::<[u... | 1 | 53 | 16 |
c705218630d0a11af39b39a1c7639de6dce04db3 | Andri | 2023-10-20T05:02:54 | Added custom crate path with tests (#209)
Co-authored-by: Andri <80914617+Shuray04@users.noreply.github.com> | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index 20f4b0f..ee8f235 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -9,8 +9,8 @@ use quote::quote;
use syn::{parse_macro_input, DeriveInput, Result};
use crate::traits::{
- AnyBitPattern, CheckedBitPattern, Contiguous, Derivable, NoUninit, Pod,
- Tra... | 3 | 123 | 67 |
fd27a5b018eef255b888b348f09c594878be9c7f | Julien Cretin | 2023-10-20T04:50:33 | Add from_box_bytes and box_bytes_of with BoxBytes type (#211)
* Add from_box_bytes and box_bytes_of with BoxBytes type
* Apply suggestions from code review
Co-authored-by: zachs18 <8355914+zachs18@users.noreply.github.com>
* Add into_raw_parts
* Add tests
* Rename from_parts to from_raw_parts
-------... | diff --git a/src/allocation.rs b/src/allocation.rs
index a2633b5..2000674 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -19,6 +19,7 @@ use alloc::{
vec,
vec::Vec,
};
+use core::ops::{Deref, DerefMut};
/// As [`try_cast_box`](try_cast_box), but unwraps for you.
#[inline]
@@ -686,4 +687,117 @@ pub ... | 2 | 175 | 1 |
d10fbfc6ffb9a2adf2faa001cd614bd7dfe20f02 | Tom Dohrmann | 2023-09-06T15:37:07 | allow deriving `CheckedBitPattern` for enums with fields (#171)
* simplify `ToTokens` impl for `Representation`
Instead of collecting the representation and modifier into `Option`s
and determining whether a comma is needed manually, we can use the
`Puncutuated` struct which handles commas automatically.
This w... | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index 7ca9527..20f4b0f 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -218,7 +218,7 @@ pub fn derive_zeroable(
/// - The struct must contain no generic parameters
///
/// If applied to an enum:
-/// - The enum must be explicit `#[repr(Int)]`
+/// - The en... | 3 | 706 | 114 |
ff0b14dae9a4f0650f17c15c16acbd75df1cc4b5 | Lokathor | 2023-09-05T21:32:43 | chore: Release bytemuck version 1.14.0 | diff --git a/Cargo.toml b/Cargo.toml
index bc0587d..b66b726 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.13.2"
+version = "1.14.0"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
88f5c8be75d3b33f43dc3d709c2fdf1528eed7f1 | Lokathor | 2023-09-05T21:15:09 | chore: Release bytemuck_derive version 1.5.0 | diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index e097092..fef302d 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck_derive"
description = "derive proc-macros for `bytemuck`"
-version = "1.4.1"
+version = "1.5.0"
authors = ["Lokathor <zefria@gmail.com>"]
repos... | 1 | 1 | 1 |
1ba421505037fe8c53a8f13967abf96a7e5f02ec | Lokathor | 2023-09-05T20:08:36 | Create `align_offset` feature so that we can continue to work on 1.34 | diff --git a/Cargo.toml b/Cargo.toml
index 0a82e8b..e6d77a0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,12 +18,19 @@ extern_crate_alloc = []
extern_crate_std = ["extern_crate_alloc"]
zeroable_maybe_uninit = []
zeroable_atomics = []
-min_const_generics = []
-wasm_simd = [] # Until >= 1.54.0 is MSRV this is an off... | 2 | 23 | 9 |
caff75906609abf857dd2718de81c21c328d939a | sarah | 2023-09-05T20:04:52 | Use `align_offset` to check alignment (#176)
Co-authored-by: sarah <> | diff --git a/src/internal.rs b/src/internal.rs
index 2984d26..be8c309 100644
--- a/src/internal.rs
+++ b/src/internal.rs
@@ -130,6 +130,19 @@ pub(crate) unsafe fn pod_read_unaligned<T: Copy>(bytes: &[u8]) -> T {
}
}
+/// Checks if `ptr` is aligned to an `align` memory boundary.
+///
+/// ## Panics
+/// * If `alig... | 1 | 19 | 6 |
b38d7d0e215dea99d8b6820b26d78d0561ffc15e | zachs18 | 2023-09-05T20:01:02 | Have `cfg`s as part of the input to `impl_unsafe_marker_for_simd` (#207)
... so that the macro can correctly expand with `doc(cfg(...))` attributes under `feature = "nightly_docs"`. | diff --git a/src/lib.rs b/src/lib.rs
index dc89cca..000dacb 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -79,10 +79,13 @@ macro_rules! transmute {
/// with relevant cargo features enabled.
#[allow(unused)]
macro_rules! impl_unsafe_marker_for_simd {
- (unsafe impl $trait:ident for $platform:ident :: {}) => {};
- (un... | 3 | 118 | 101 |
d9b23e351867d74a664bf93d0fb65d3a0d5e0ad9 | Lokathor | 2023-09-05T19:54:15 | rename these functions before publishing them. | diff --git a/src/lib.rs b/src/lib.rs
index ebfc195..dc89cca 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -414,9 +414,9 @@ pub fn try_cast_slice_mut<
/// This is similar to `*target = Zeroable::zeroed()`, but guarantees that any
/// padding bytes in `target` are zeroed as well.
///
-/// See also [`fill_zero`], if you ... | 1 | 5 | 5 |
d790c043a8e0b588d1c9f5a3120a63cb6d311da5 | Thom Chiovoloni | 2023-09-05T19:46:04 | Add functions for writing zeroed bytes to `&mut impl Zeroable` and `&mut [impl Zeroable]` (#193)
* Add functions for writing zeroed bytes to `&mut impl Zeroable` and `&mut [impl Zeroable]`
* Support `T: !Copy` in `fill_zero`/`write_zero`
* Zero bytes in the drop guard for write_zero
* Update src/lib.rs
Co-... | diff --git a/src/lib.rs b/src/lib.rs
index a51ed8a..ebfc195 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -408,3 +408,47 @@ pub fn try_cast_slice_mut<
) -> Result<&mut [B], PodCastError> {
unsafe { internal::try_cast_slice_mut(a) }
}
+
+/// Fill all bytes of `target` with zeroes (see [`Zeroable`]).
+///
+/// This is... | 1 | 44 | 0 |
3c1a0d9b35c3596b58fe5f8bbb994e14201fd915 | Valentin | 2023-09-05T19:41:44 | Improve assembly of Contiguous derive (#200)
`from_integer` and `into_integer` are usually provided by the trait's
default implementation. We override this implementation because it goes
through `transmute_copy`, which can lead to inefficient assembly as seen
in https://github.com/Lokathor/bytemuck/issues/175 . | diff --git a/derive/src/traits.rs b/derive/src/traits.rs
index da51275..f513356 100644
--- a/derive/src/traits.rs
+++ b/derive/src/traits.rs
@@ -378,12 +378,31 @@ impl Derivable for Contiguous {
let min_lit = LitInt::new(&format!("{}", min), input.span());
let max_lit = LitInt::new(&format!("{}", max), input.... | 1 | 19 | 0 |
58445b125091ea65a80bf7b490adbaa90bfc650d | zachs18 | 2023-09-05T19:36:10 | Fix derive non-run doctests. (#204)
Doctests only run in the crate proper; doctests inside of integration tests are not run.
Move the existing doctests from derive/tests/basic.rs to derive/lib.rs, expanding them to make them
better for documentation as well. | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index 23ddf5e..7ca9527 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -23,19 +23,69 @@ use crate::traits::{
/// - All fields in the struct must implement `Pod`
/// - The struct must be `#[repr(C)]` or `#[repr(transparent)]`
/// - The struct must not conta... | 2 | 87 | 37 |
db69feee1e7683b7db98f506b647c8488f563f27 | Lukasz Anforowicz | 2023-09-05T19:34:39 | Use safe, public APIs where possible to remove some `unsafe` blocks. (#206) | diff --git a/src/checked.rs b/src/checked.rs
index a9c0e67..68f72a9 100644
--- a/src/checked.rs
+++ b/src/checked.rs
@@ -243,7 +243,7 @@ impl From<crate::PodCastError> for CheckedCastError {
pub fn try_from_bytes<T: CheckedBitPattern>(
s: &[u8],
) -> Result<&T, CheckedCastError> {
- let pod = unsafe { internal::t... | 1 | 5 | 5 |
16610417beea49918613d548ca1945457baa1fef | Lokathor | 2023-09-05T19:26:08 | tell clippy to quiet down | diff --git a/tests/cast_slice_tests.rs b/tests/cast_slice_tests.rs
index f1297f6..ce6dedc 100644
--- a/tests/cast_slice_tests.rs
+++ b/tests/cast_slice_tests.rs
@@ -1,3 +1,6 @@
+#![allow(clippy::unnecessary_cast)]
+#![allow(clippy::manual_slice_size_calculation)]
+
use core::mem::size_of;
use bytemuck::*;
diff --gi... | 2 | 6 | 0 |
39b42b8fa364a1456e312dfb5005e3daca28d83d | zachs18 | 2023-07-26T19:50:58 | Zeroable derive custom bounds (#196)
* Add space because rust-analyzer thinks it's a weird literal otherwise.
* Add custom bounds for Zeroable.
* Cleanup custom bounds code.
* Only parse explicit bounds for Zeroable.
* Qualify syn types.
* If no explicit bounds are given, apply the default bounds.
* ... | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index 448e503..23ddf5e 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -77,7 +77,6 @@ pub fn derive_anybitpattern(
///
/// ```rust
/// # use bytemuck_derive::{Zeroable};
-///
/// #[derive(Copy, Clone, Zeroable)]
/// #[repr(C)]
/// struct Test {
@@ -85,7... | 2 | 192 | 13 |
3b81c85c60fcc09b489608e2ba2fc1c5f8260b23 | Connor Horman | 2023-07-25T22:15:01 | Update proc-macro2 (#201) | diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index e393eb7..e097092 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -18,7 +18,7 @@ proc-macro = true
# syn seems to have broken backwards compatibility in this version https://github.com/dtolnay/syn/issues/1194
syn = "2.0.1"
quote = "1"
-proc-macro2 = "... | 1 | 1 | 1 |
1ed1aaecf9d56cf13e3eb3dfc67808ac9e175569 | zachs18 | 2023-07-17T16:01:10 | Remove FIXME and checks about NonZero[int] layout. (#199)
The layout was documented as guaranteed in 1.70.0 https://github.com/rust-lang/rust/pull/94786/ | diff --git a/src/checked.rs b/src/checked.rs
index 2eabfe8..a9c0e67 100644
--- a/src/checked.rs
+++ b/src/checked.rs
@@ -170,6 +170,7 @@ unsafe impl CheckedBitPattern for bool {
}
}
+// Rust 1.70.0 documents that NonZero[int] has the same layout as [int].
macro_rules! impl_checked_for_nonzero {
($($nonzero:ty... | 1 | 2 | 8 |
588d89082d81301702d62a8ebeb13764cffb4dc2 | zachs18 | 2023-06-15T22:43:27 | Relax Pod for PhantomData (#195)
As with Zeroable for PhantomData. | diff --git a/src/pod.rs b/src/pod.rs
index 6cb2458..a98def8 100644
--- a/src/pod.rs
+++ b/src/pod.rs
@@ -60,7 +60,7 @@ unsafe impl<T: 'static> Pod for *const T {}
#[cfg(feature = "unsound_ptr_pod_impl")]
unsafe impl<T: 'static> PodInOption for NonNull<T> {}
-unsafe impl<T: Pod> Pod for PhantomData<T> {}
+unsafe imp... | 1 | 1 | 1 |
c286994891c1736d4a5824fb3e56f55cc8df831b | zachs18 | 2023-06-15T15:54:23 | must_cast: fix test failures and fmt. (#194)
* cargo fmt src/must.rs
* Fix must.rs test failures.
* Under miri, use should_panic instead of compile_fail for must_cast doctests.
* Add description for workaround. | diff --git a/src/must.rs b/src/must.rs
index 5b25411..8373e71 100644
--- a/src/must.rs
+++ b/src/must.rs
@@ -8,9 +8,30 @@ use core::mem::{align_of, size_of};
struct Cast<A, B>((A, B));
impl<A, B> Cast<A, B> {
- const ASSERT_ALIGN_GREATER_THAN_EQUAL : () = assert!(align_of::<A>() >= align_of::<B>());
- const ASSER... | 1 | 48 | 26 |
8f130f2b79725b1af846647181dc3d23caa7faf3 | MaulingMonkey | 2023-06-06T21:50:39 | must_cast (#187) | diff --git a/Cargo.toml b/Cargo.toml
index b85f122..e429457 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,6 +20,7 @@ zeroable_maybe_uninit = []
zeroable_atomics = []
min_const_generics = []
wasm_simd = [] # Until >= 1.54.0 is MSRV this is an off-by-default feature.
+must_cast = [] # Until >= 1.57.0 is MSRV this is... | 3 | 189 | 0 |
e528c1662f10c42aa70e3f8a2b3f59c818a37aeb | Daniel Henry-Mantilla | 2023-06-06T21:48:41 | Add missing `?Sized` for `TransparentWrapperAlloc` extension trait (#185)
* Add missing `?Sized` for `TransparentWrapperAlloc` extension trait
* chore: Release bytemuck version 1.13.2 | diff --git a/Cargo.toml b/Cargo.toml
index 9d6be11..b85f122 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.13.1"
+version = "1.13.2"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 2 | 3 | 2 |
df5262b19ca4fde16bc1a15eecb7438f0ecdbe42 | Charles Lew | 2023-05-31T14:46:00 | Add `#[doc(hidden)]` on derive generated items. (#189) | diff --git a/derive/src/traits.rs b/derive/src/traits.rs
index 767fb80..ec6afd9 100644
--- a/derive/src/traits.rs
+++ b/derive/src/traits.rs
@@ -538,6 +538,7 @@ fn generate_assert_no_padding(input: &DeriveInput) -> Result<TokenStream> {
};
Ok(quote_spanned! {span => const _: fn() = || {
+ #[doc(hidden)]
... | 1 | 2 | 0 |
8391afa876ba2e99dffb0c991cc7fa775287d106 | C. K. Young | 2023-03-24T00:22:56 | Make `AnyBitPattern` derive work for generic structs (#101)
* Allow generic structs to use `AnyBitPattern` derive.
* Attempt to nudge the CI into retrying. | diff --git a/derive/tests/basic.rs b/derive/tests/basic.rs
index e53344e..1be54c4 100644
--- a/derive/tests/basic.rs
+++ b/derive/tests/basic.rs
@@ -155,9 +155,9 @@ struct CheckedBitPatternStruct {
#[derive(Debug, Copy, Clone, AnyBitPattern, PartialEq, Eq)]
#[repr(C)]
-struct AnyBitPatternTest {
- a: u16,
- b: u1... | 1 | 5 | 5 |
b41f4cc1af994158031ea536f5ba8e046481d623 | Lokathor | 2023-03-23T21:40:54 | chore: Release bytemuck_derive version 1.4.1 | diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index e696bd4..e393eb7 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck_derive"
description = "derive proc-macros for `bytemuck`"
-version = "1.4.0"
+version = "1.4.1"
authors = ["Lokathor <zefria@gmail.com>"]
repos... | 1 | 1 | 1 |
b97dee7f9047da4db90e8c0ccd66e8303435b5f2 | Christopher Serr | 2023-03-21T19:52:18 | Switch to `syn` 2.0 (#183)
This upgrades the derives from `syn` 1.0 to `syn` 2.0. While the MSRV
for `syn` 2.0 is not Rust 1.56 which is higher than the MSRV of
`bytemuck`, the derives don't fall under the MSRV policy. | diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index b908a22..e696bd4 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -16,7 +16,7 @@ proc-macro = true
[dependencies]
# syn seems to have broken backwards compatibility in this version https://github.com/dtolnay/syn/issues/1194
-syn = "1.0.99"
+syn = "2.... | 2 | 7 | 9 |
b19f8abfe34d6ab660e748086874c01e0212b738 | Lokathor | 2023-02-28T20:40:46 | chore: Release bytemuck version 1.13.1 | diff --git a/Cargo.toml b/Cargo.toml
index b636b86..9d6be11 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.13.0"
+version = "1.13.1"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
1b1b9a0e898d2c8131754bcfffaa2a5599dc91b2 | Lokathor | 2023-02-28T20:29:34 | Fix 177 (#178)
* reduce required bounds.
* clippy get off my case
* spelling
* clippy lints on tests. | diff --git a/src/allocation.rs b/src/allocation.rs
index c4141ec..1c1616b 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -209,7 +209,7 @@ pub fn cast_vec<A: NoUninit, B: AnyBitPattern>(input: Vec<A>) -> Vec<B> {
/// alignment.
/// * The start and end content size in bytes of the `Vec` must be the exact
... | 7 | 137 | 47 |
2d1f87621683bbc5bb300dcb013d8d35d1c9f34d | Tom Dohrmann | 2023-01-26T04:49:46 | various small fixes to the derive macros (#168)
* parse `repr(usize)` and `repr(isize)`
This can be used with enums.
* emit packed repr without type suffix
Previously we emitted the packed attribute with a type suffix for the
value `packed(4u32)`. This is not allowed. Instead we should emit
`packed(4)`.
... | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index e16d43e..448e503 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -334,7 +334,7 @@ fn derive_marker_trait_inner<Trait: Derivable>(
let (trait_impl_extras, trait_impl) = Trait::trait_impl(&input)?;
let implies_trait = if let Some(implies_trait) = ... | 2 | 8 | 3 |
49c23727fa681753eaae8010958a9a1293954103 | Lokathor | 2023-01-20T06:05:43 | (cargo-release) version 1.13.0 | diff --git a/Cargo.toml b/Cargo.toml
index 07027cf..b636b86 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.12.4"
+version = "1.13.0"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
0e65f1e64d529a733fcb35361260ec65945e10b3 | Lokathor | 2023-01-20T05:58:28 | bump bytemuck_derive min version. | diff --git a/Cargo.toml b/Cargo.toml
index 0fc3a18..07027cf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ nightly_portable_simd = []
nightly_stdsimd = []
[dependencies]
-bytemuck_derive = { version = "1.2.1", path = "derive", optional = true }
+bytemuck_derive = { version = "1.4", path = "derive", opti... | 1 | 1 | 1 |
2bcc0ef6de45203b3added2593787d3bab213280 | Lokathor | 2023-01-20T00:45:46 | chore: Release bytemuck_derive version 1.4.0 | diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index d0f0398..020f76a 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck_derive"
description = "derive proc-macros for `bytemuck`"
-version = "1.3.0"
+version = "1.4.0"
authors = ["Lokathor <zefria@gmail.com>"]
repos... | 1 | 1 | 1 |
cb5caf7bf861b96b9700a8ec626db1ac20e15bca | Lokathor | 2023-01-19T20:48:06 | (cargo-release) version 1.12.4 | diff --git a/Cargo.toml b/Cargo.toml
index 470cc6e..0fc3a18 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.12.3"
+version = "1.12.4"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
fa5e5dd1d20487e2133fca7349f294294879f24d | Alphyr | 2023-01-19T20:33:27 | Simplify `try_zeroed_box` and `try_zeroed_slice_box` (#162) | diff --git a/src/allocation.rs b/src/allocation.rs
index 9d6c0e6..c4141ec 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -19,7 +19,6 @@ use alloc::{
vec,
vec::Vec,
};
-use core::convert::TryInto;
/// As [`try_cast_box`](try_cast_box), but unwraps for you.
#[inline]
@@ -64,23 +63,11 @@ pub fn try_c... | 1 | 9 | 26 |
2548e460cb5f94e361ac56b232f0bf3f58292545 | Alphyr | 2023-01-19T17:03:41 | Add more `Zeroable` and `ZeroableInOption` impls (#158) | diff --git a/src/zeroable.rs b/src/zeroable.rs
index ac79152..687ba0f 100644
--- a/src/zeroable.rs
+++ b/src/zeroable.rs
@@ -53,8 +53,17 @@ unsafe impl Zeroable for f64 {}
unsafe impl<T: Zeroable> Zeroable for Wrapping<T> {}
unsafe impl<T: Zeroable> Zeroable for core::cmp::Reverse<T> {}
+// Note: we can't implement... | 2 | 16 | 1 |
117222d3e40d5abc51ada08a7be8754d68135dc6 | zachs18 | 2023-01-11T07:24:05 | Implement AnyBitPattern for MaybeUninit<T> where T: AnyBitPattern. (#160) | diff --git a/src/anybitpattern.rs b/src/anybitpattern.rs
index 3a55e62..c35a9a7 100644
--- a/src/anybitpattern.rs
+++ b/src/anybitpattern.rs
@@ -54,3 +54,7 @@ pub unsafe trait AnyBitPattern:
}
unsafe impl<T: Pod> AnyBitPattern for T {}
+
+#[cfg(feature = "zeroable_maybe_uninit")]
+unsafe impl<T> AnyBitPattern for c... | 1 | 4 | 0 |
dbb776d44307fd2841746cf4cb4e283cd36aa2b5 | zachs18 | 2022-12-30T00:23:14 | Allow byte literals as enum discriminants in CheckedBitPattern derive macro. (#155) | diff --git a/derive/src/traits.rs b/derive/src/traits.rs
index 2590267..0f4e0a9 100644
--- a/derive/src/traits.rs
+++ b/derive/src/traits.rs
@@ -766,6 +766,7 @@ fn parse_int_expr(expr: &Expr) -> Result<i64> {
parse_int_expr(expr).map(|int| -int)
}
Expr::Lit(ExprLit { lit: Lit::Int(int), .. }) => int.ba... | 2 | 24 | 0 |
a758c0956e52e54629f00f8283568eaa0d27489f | Christofer Nolander | 2022-12-21T20:54:31 | `impl Zeroable for Atomic*` (#157)
* `impl Zeroable for Atomic*`
fixes #74
* added feature flag for `zeroable_atomics`
Added documentation for some feature flags on the `Zeroable` trait.
Also fixed some invalid references in doc-comments. | diff --git a/Cargo.toml b/Cargo.toml
index 9bed82b..470cc6e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,6 +17,7 @@ derive = ["bytemuck_derive"]
extern_crate_alloc = []
extern_crate_std = ["extern_crate_alloc"]
zeroable_maybe_uninit = []
+zeroable_atomics = []
min_const_generics = []
wasm_simd = [] # Until >= 1... | 3 | 54 | 2 |
4eea45e21885af768ac2fb4b24e88488c2f1c0ac | zachs18 | 2022-12-18T20:44:25 | Refactor simd impls. (#156) | diff --git a/src/lib.rs b/src/lib.rs
index 19f4630..2ae0b4d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -72,6 +72,18 @@ macro_rules! transmute {
};
}
+/// A macro to implement marker traits for various simd types.
+/// #[allow(unused)] because the impls are only compiled on relevant platforms
+/// with relevant c... | 3 | 114 | 504 |
2c8ce95548d2096f2092fedc05c4fc5af6824162 | Scallop Ye | 2022-12-17T23:13:52 | Experimental support for `stdsimd` types (#154) | diff --git a/Cargo.toml b/Cargo.toml
index 0e25a8d..9bed82b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,6 +26,7 @@ unsound_ptr_pod_impl = []
# NOT SEMVER SUPPORTED! TEMPORARY ONLY!
nightly_portable_simd = []
+nightly_stdsimd = []
[dependencies]
bytemuck_derive = { version = "1.2.1", path = "derive", optiona... | 4 | 54 | 0 |
4c37652113b57c61f8a237ee86d4e2d7673c40dd | zachs18 | 2022-11-30T19:09:17 | Implement CheckedBitPattern for core::num::NonZero*. (#151)
* Implement CheckedBitPattern for core::num::NonZero*.
* Add tests for CheckedBitPattern.
* Fix stacked borrows violation.
`<&mut T>::as_ptr` gives a `*const T` which is read-only. `<&mut T>::as_mut_ptr` is necessary to get a `*mut T`.
* MSRV fix.... | diff --git a/src/checked.rs b/src/checked.rs
index d28eaa7..6ac5112 100644
--- a/src/checked.rs
+++ b/src/checked.rs
@@ -170,6 +170,42 @@ unsafe impl CheckedBitPattern for bool {
}
}
+macro_rules! impl_checked_for_nonzero {
+ ($($nonzero:ty: $primitive:ty),* $(,)?) => {
+ $(
+ unsafe impl CheckedBitPatte... | 2 | 365 | 1 |
911f43db98ff9e1d663104ff06e10722c5897720 | zachs18 | 2022-11-28T22:12:32 | Make `checked::pod_read_unaligned` require `T: CheckedBitPattern` (#150)
Currently, `checked::pod_read_unaligned` requires `T: AnyBitPattern`. (This was likely just a copy-paste error from when the function was introduced in #91.)
There should be no current UB nor semver breakage, since this only relaxes the bound (a... | diff --git a/src/checked.rs b/src/checked.rs
index 2fea55d..d28eaa7 100644
--- a/src/checked.rs
+++ b/src/checked.rs
@@ -404,7 +404,7 @@ pub fn from_bytes_mut<T: NoUninit + CheckedBitPattern>(s: &mut [u8]) -> &mut T {
/// ## Panics
/// * This is like `try_pod_read_unaligned` but will panic on failure.
#[inline]
-pub... | 1 | 1 | 1 |
f14410f32989d2f192656ae64854529fe32f8f33 | yvt | 2022-11-21T04:28:55 | Implement `Zeroable` on `{Cell,Reverse}<impl Zeroable>` (#149)
* Implement `Zeroable` on `Cell<impl Zeroable>`
* Implement `Zeroable` on `Reverse<impl Zeroable>` | diff --git a/src/zeroable.rs b/src/zeroable.rs
index 4d3c28a..efce2b5 100644
--- a/src/zeroable.rs
+++ b/src/zeroable.rs
@@ -41,6 +41,7 @@ unsafe impl Zeroable for i128 {}
unsafe impl Zeroable for f32 {}
unsafe impl Zeroable for f64 {}
unsafe impl<T: Zeroable> Zeroable for Wrapping<T> {}
+unsafe impl<T: Zeroable> Ze... | 1 | 2 | 0 |
0da8f3a28f175f6a552110d06d43ed8d69244898 | yvt | 2022-11-20T23:40:41 | Implement `Zeroable` on `UnsafeCell<impl Zeroable>` (#148) | diff --git a/src/zeroable.rs b/src/zeroable.rs
index 4e94664..4d3c28a 100644
--- a/src/zeroable.rs
+++ b/src/zeroable.rs
@@ -47,6 +47,7 @@ unsafe impl<T> Zeroable for *const T {}
unsafe impl<T: Zeroable> Zeroable for PhantomData<T> {}
unsafe impl Zeroable for PhantomPinned {}
unsafe impl<T: Zeroable> Zeroable for Ma... | 1 | 1 | 0 |
c9e1ae137373ba5df06b8c3312a56499d65c5b13 | zachs18 | 2022-11-20T23:40:20 | Remove where clause from derived TransparentWrapper impls. (#146)
* Remove where clause from derived TransparentWrapper impls.
* Add test for TransparentWrapper trait bound regression. | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index 6a40e8c..e16d43e 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -339,6 +339,12 @@ fn derive_marker_trait_inner<Trait: Derivable>(
quote!()
};
+ let where_clause = if Trait::requires_where_clause() {
+ where_clause
+ } else {
+ None
+ ... | 3 | 39 | 0 |
7311e9b4b801f8ab08b62af07cc6c41ec150d526 | Christopher Serr | 2022-11-17T20:13:24 | Implement `ByteEq` and `ByteHash` derives (#144)
* Implement `ByteEq` and `ByteHash` derives
This adds the derives `ByteEq` and `ByteHash` that can be used as an
alternative to the `Eq` / `PartialEq` and `Hash` derives from the
standard library. The difference is that these variants use `bytemuck`
to convert the... | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index b5c106c..6a40e8c 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -224,6 +224,93 @@ pub fn derive_contiguous(
proc_macro::TokenStream::from(expanded)
}
+/// Derive the `PartialEq` and `Eq` trait for a type
+///
+/// The macro implements `PartialEq`... | 3 | 91 | 4 |
06a62314a362d82251d09103cfe889ae470df33c | Lokathor | 2022-11-05T21:53:28 | (cargo-release) version 1.12.3 | diff --git a/Cargo.toml b/Cargo.toml
index 36ea7c4..0e25a8d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.12.2"
+version = "1.12.3"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
5c9d81ca1a17ef2077fdbcdeb05bd14d6328062f | Lokathor | 2022-11-05T21:49:51 | (cargo-release) version 1.3.0 | diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index 2335922..d0f0398 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck_derive"
description = "derive proc-macros for `bytemuck`"
-version = "1.2.1"
+version = "1.3.0"
authors = ["Lokathor <zefria@gmail.com>"]
repos... | 1 | 1 | 1 |
02021fba24a3c89bc10e359d41678f44e2c33a80 | Christopher Serr | 2022-11-05T13:00:40 | Conditionally compile in `Arc` (#140)
Apparently the latest release of `bytemuck` doesn't compile on some of
the targets that it used to because it uses `Arc`. `Arc` is not a type
that exists on every target, because not every targets supports atomics. | diff --git a/src/allocation.rs b/src/allocation.rs
index 8c29864..9d6c0e6 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -10,11 +10,12 @@
//! ["extern_crate_alloc"]}`
use super::*;
+#[cfg(target_has_atomic = "ptr")]
+use alloc::sync::Arc;
use alloc::{
alloc::{alloc_zeroed, Layout},
boxed::Box,
... | 2 | 19 | 7 |
518baf9c0b73c92b4ea4406fe15e005c6d71535a | John Nunley | 2022-11-03T13:53:01 | Allow `repr(transparent)` to be used generically in `derive(Pod)` (#139)
* Enabled transparent generics
* Move trait checks to implementation block
* Replace add_trait_marker impl | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index 8a877f8..b5c106c 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -9,7 +9,8 @@ use quote::quote;
use syn::{parse_macro_input, DeriveInput, Result};
use crate::traits::{
- AnyBitPattern, Contiguous, Derivable, CheckedBitPattern, NoUninit, Pod, Transp... | 4 | 149 | 116 |
7b67524a43aeee8c8e07ad8f4486cfe81e51591c | Lokathor | 2022-10-30T22:23:59 | (cargo-release) version 1.12.2 | diff --git a/Cargo.toml b/Cargo.toml
index 5b7e1cf..36ea7c4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.12.1"
+version = "1.12.2"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
12f5bfd62ecfa8b0d4b8f22080cff0685fbdfb64 | Lokathor | 2022-10-30T22:18:16 | clippy you are often a pain in my butt | diff --git a/src/lib.rs b/src/lib.rs
index 6078689..8bb7052 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,6 @@
#![no_std]
#![warn(missing_docs)]
+#![allow(clippy::match_like_matches_macro)]
#![cfg_attr(feature = "nightly_portable_simd", feature(portable_simd))]
//! This crate gives small utilities for casti... | 1 | 1 | 0 |
f1571512d2f1e730f360ca7f6a2cbc9ab3c3ebef | Dennis Duda | 2022-10-30T22:06:55 | fix `try_pod_read_unaligned`... never having worked correctly (#138)
It seems like a copy-paste error has happened between `try_from_bytes`/`try_from_bytes_mut` and `try_pod_read_unaligned`, causing `internal::try_pod_read_unaligned` to try to read a &T::Bits instead of a T::Bits, usually failing with a `SizeMismatch`... | diff --git a/derive/tests/basic.rs b/derive/tests/basic.rs
index 5e05555..9d5667d 100644
--- a/derive/tests/basic.rs
+++ b/derive/tests/basic.rs
@@ -186,6 +186,21 @@ fn anybitpattern_implies_zeroable() {
assert_eq!(test, AnyBitPatternTest { a: 0, b: 0 });
}
+#[test]
+fn checkedbitpattern_try_pod_read_unaligned() ... | 2 | 16 | 1 |
09dd2ffd682182294a09d5874b0e255d699d833f | zachs18 | 2022-09-01T23:23:28 | Add `cast_{arc,rc}` (and slice and try), and `{wrap,peel}_{arc,rc}`. (#132)
* Add `allocation::{try_,}cast_{arc,rc}`, and add `{wrap,peel}_{arc,rc}` to `TransparentWrapperAlloc`.
* Avoid intermediate slice reference in `try_cast_slice_{arc,rc}`.
* remove `unsafe` block; run `cargo +nightly fmt` (ignoring files I... | diff --git a/src/allocation.rs b/src/allocation.rs
index 93664bf..8c29864 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -13,6 +13,8 @@ use super::*;
use alloc::{
alloc::{alloc_zeroed, Layout},
boxed::Box,
+ rc::Rc,
+ sync::Arc,
vec,
vec::Vec,
};
@@ -315,6 +317,205 @@ pub fn pod_collect_to_ve... | 2 | 304 | 0 |
3f2e91d3a6a496fd93b0a7b63ab68242a65d4cd5 | Lokathor | 2022-08-17T03:01:26 | (cargo-release) version 1.2.1 | diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index ee7cae2..2335922 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck_derive"
description = "derive proc-macros for `bytemuck`"
-version = "1.2.0"
+version = "1.2.1"
authors = ["Lokathor <zefria@gmail.com>"]
repos... | 1 | 1 | 1 |
d47d527ac2b8de0544bd3c5c5ab1361be52e8de1 | Daniel Henry-Mantilla | 2022-08-16T18:42:07 | Fix regression #127: support `align` in `repr`s again (#128) | diff --git a/derive/src/traits.rs b/derive/src/traits.rs
index 455d1ef..815e77c 100644
--- a/derive/src/traits.rs
+++ b/derive/src/traits.rs
@@ -592,6 +592,11 @@ fn get_repr(attributes: &[Attribute]) -> Result<Representation> {
| (None, b) => b,
| _ => bail!("conflicting representation hints"),
... | 2 | 17 | 1 |
1ebf7c251d22b6f81d4bac8f655258f86c2f2047 | Daniel Henry-Mantilla | 2022-08-12T12:50:51 | Cleanup: use a macro for reprs, use syn errors & fix cfg-target-arch (#124) | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index 648a1fc..8a877f8 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -5,8 +5,8 @@ extern crate proc_macro;
mod traits;
use proc_macro2::TokenStream;
-use quote::{quote, quote_spanned};
-use syn::{parse_macro_input, DeriveInput, spanned::Spanned};
+use q... | 2 | 228 | 268 |
bbd6a927adfaf8e0218418248d1285a20274d77c | pali | 2022-08-11T18:11:48 | fix something_went_wrong on spirv (#125)
Removed Display trait bound on the SPIR-V architecture. | diff --git a/src/internal.rs b/src/internal.rs
index f5b85ca..fd60779 100644
--- a/src/internal.rs
+++ b/src/internal.rs
@@ -20,22 +20,26 @@ possibility code branch.
*/
/// Immediately panics.
+#[cfg(not(target_arch = "spirv"))]
#[cold]
#[inline(never)]
-pub(crate) fn something_went_wrong<D: core::fmt::Display>(
... | 1 | 9 | 5 |
2c97676bfc846c7f1ba2f78cf2985acaee053622 | Tom Dohrmann | 2022-08-07T20:32:00 | support deriving `Pod` for packed generic types. (#123)
* improve `#[repr]` parsing
* allow deriving `Pod` for packed generic types
* Revert "Update Cargo.toml"
This reverts commit 6632bcef2cc6fdfb89034743da97ffa5d2b3cb3a. | diff --git a/Cargo.toml b/Cargo.toml
index 0732036..b60e41b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,9 +28,7 @@ unsound_ptr_pod_impl = []
nightly_portable_simd = []
[dependencies]
-# use the upper line for testing against bytemuck_derive changes, if any
-#bytemuck_derive = { path = "./derive", optional = tru... | 3 | 270 | 40 |
331762b0144c6338eed6b521a69b35d32473e6b2 | Waffle Maybe | 2022-07-24T15:27:49 | run `cargo fmt` (#120) | diff --git a/src/allocation.rs b/src/allocation.rs
index 888d3c1..93664bf 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -93,11 +93,13 @@ pub fn zeroed_box<T: Zeroable>() -> Box<T> {
try_zeroed_box().unwrap()
}
-/// Allocates a `Vec<T>` of length and capacity exactly equal to `length` and all elements ... | 6 | 177 | 141 |
d75942c484d18137844cb905399e5a4a354e5916 | Lokathor | 2022-07-24T03:15:23 | (cargo-release) version 1.11.0 | diff --git a/Cargo.toml b/Cargo.toml
index 4db41bf..0732036 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.10.0"
+version = "1.11.0"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gi... | 1 | 1 | 1 |
0fe2b2c5688533e11b0a5e139f56ac3b17fb5d4c | Waffle Maybe | 2022-07-24T03:09:32 | Add `{wrap,peel}_box` functions to `TransparentWrapperAlloc` (#119)
* Add `{wrap,peel}_box` functions to `TransparentWrapperAlloc`
* Add tests for `{wrap,peel}_box` | diff --git a/src/allocation.rs b/src/allocation.rs
index 735f6db..888d3c1 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -339,6 +339,30 @@ pub trait TransparentWrapperAlloc<Inner: ?Sized>: TransparentWrapper<Inner> {
}
}
+ /// Convert a box to the inner type into a box to the wrapper
+ /// type.
... | 2 | 67 | 8 |
89bbdb1620d1cc3bf8383af3bd0d3db3a12e4f88 | Lokathor | 2022-07-19T01:25:57 | spelling | diff --git a/Cargo.toml b/Cargo.toml
index 7cca8dc..4db41bf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ nightly_portable_simd = []
bytemuck_derive = { version = "1.1", optional = true }
[package.metadata.docs.rs]
-# Note(Lokathor): Don't use all-feautures or it would use `unsound_ptr_pod_impl` too.
+... | 1 | 2 | 2 |
2864b5259161cbcd3110a52cf275ab33f01ffd20 | Edward | 2022-07-19T01:25:00 | Fix/syn broken semver (#116)
* fix(derive): syn backwards compatibility
* fix: bump minimum syn version more after tests | diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index e3e0f39..8bbe64f 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -15,7 +15,8 @@ name = "bytemuck_derive"
proc-macro = true
[dependencies]
-syn = "1"
+# syn seems to have broken backwards compability in this version https://github.com/dtolnay/syn/iss... | 1 | 2 | 1 |
237d7d3730cf872cd1103a853d6c70fdbacce1d9 | daxpedda | 2022-07-08T23:16:25 | Avoid `clippy::missing_const_for_fn` (#115) | diff --git a/derive/src/traits.rs b/derive/src/traits.rs
index c5f8bcb..a7791c7 100644
--- a/derive/src/traits.rs
+++ b/derive/src/traits.rs
@@ -510,6 +510,7 @@ fn generate_fields_are_trait(
let span = input.span();
let field_types = get_field_types(&fields);
Ok(quote_spanned! {span => #(const _: fn() = || {
+... | 1 | 1 | 0 |
e612031c1ff07326df5b6a6eb55603afa7cbe761 | Gray Olson | 2022-07-07T14:54:34 | Add `try_zeroed_vec` and `zeroed_vec` (#117)
* add `try_zeroed_vec` and `zeroed_vec`, adjust impl of `try_zeroed_slice_box`
* go back to returning an error rather than calling handle_alloc_error
* use boxed slice .into_vec instead :) | diff --git a/src/allocation.rs b/src/allocation.rs
index 50be3b3..735f6db 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -93,6 +93,25 @@ pub fn zeroed_box<T: Zeroable>() -> Box<T> {
try_zeroed_box().unwrap()
}
+/// Allocates a `Vec<T>` of length and capacity exactly equal to `length` and all elements z... | 1 | 22 | 8 |
bf68430b59d019bbeddd2a2fa44a6de32c7b24b6 | Lokathor | 2022-07-03T00:14:46 | (cargo-release) version 1.10.0 | diff --git a/Cargo.toml b/Cargo.toml
index dc93bd3..7cca8dc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.9.1"
+version = "1.10.0"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://git... | 1 | 1 | 1 |
6beb5382ec652d223e4fa520eb6a331b942a0325 | Lokathor | 2022-07-02T21:30:08 | move this little guy where he goes | diff --git a/src/zeroable.rs b/src/zeroable.rs
index e30f834..4e94664 100644
--- a/src/zeroable.rs
+++ b/src/zeroable.rs
@@ -44,7 +44,6 @@ unsafe impl<T: Zeroable> Zeroable for Wrapping<T> {}
unsafe impl<T> Zeroable for *mut T {}
unsafe impl<T> Zeroable for *const T {}
-unsafe impl<T> ZeroableInOption for NonNull<T... | 2 | 2 | 1 |
fda9e9f8526325bb8188a8e0aa5271b45d442837 | Lokathor | 2022-07-02T21:29:48 | improve docs | diff --git a/src/pod_in_option.rs b/src/pod_in_option.rs
index 5797203..3327e99 100644
--- a/src/pod_in_option.rs
+++ b/src/pod_in_option.rs
@@ -9,6 +9,8 @@ unsafe impl<T: PodInOption> Pod for Option<T> {}
/// ## Safety
///
/// * `Option<T>` must uphold the same invariants as [Pod](Pod).
+/// * **Reminder:** pointer... | 1 | 2 | 0 |
1f265a9e0d942164b6e3eacf65eba9779256cb54 | Lokathor | 2022-07-02T21:21:11 | Move the FooInOption traits into their own files for easier organization. | diff --git a/src/lib.rs b/src/lib.rs
index afd3684..6078689 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -90,9 +90,13 @@ mod internal;
mod zeroable;
pub use zeroable::*;
+mod zeroable_in_option;
+pub use zeroable_in_option::*;
mod pod;
pub use pod::*;
+mod pod_in_option;
+pub use pod_in_option::*;
mod no_unin... | 5 | 107 | 64 |
abe55e525ee8b4f17dfd05ba31732b6a3580fe07 | Edward | 2022-06-28T23:55:31 | feat: add TransparentWrapperAlloc trait (#111)
* feat: add TransparentWrapperAlloc trait
* implements wrap_vec and peel_vec
* fix: review comments
* remote asserts as they don't do anything
* avoid issue with stacked borrows | diff --git a/src/allocation.rs b/src/allocation.rs
index 72f3f16..50be3b3 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -297,3 +297,57 @@ pub fn pod_collect_to_vec<
dst_bytes[..src_size].copy_from_slice(src_bytes);
dst
}
+
+/// An extension trait for `TransparentWrapper` and alloc types.
+pub trait T... | 2 | 71 | 0 |
e8cd71df545a6bef741fec18a5ddf938c401a02a | Edward | 2022-06-28T23:54:56 | feat: ZeroableInOption and PodInOption traits (#114)
* same as Zeroable and Pod but for types which are Zeroable and Pod when
wrapped in Option
* allows downstream users to implement Zeroable and Pod for their own
Option<T> types without running into orphan rules | diff --git a/src/pod.rs b/src/pod.rs
index a612f0f..a7bbf9f 100644
--- a/src/pod.rs
+++ b/src/pod.rs
@@ -52,25 +52,33 @@ unsafe impl Pod for f32 {}
unsafe impl Pod for f64 {}
unsafe impl<T: Pod> Pod for Wrapping<T> {}
-unsafe impl Pod for Option<NonZeroI8> {}
-unsafe impl Pod for Option<NonZeroI16> {}
-unsafe impl ... | 2 | 42 | 26 |
d691aa6a1435cb773cc2a27bbf9bc374806fb19d | John | 2022-06-06T19:20:34 | implement NoUninit for NonZero* (#107) | diff --git a/src/no_uninit.rs b/src/no_uninit.rs
index ae628cb..620886d 100644
--- a/src/no_uninit.rs
+++ b/src/no_uninit.rs
@@ -1,4 +1,18 @@
use crate::Pod;
+use core::num::{
+ NonZeroU8,
+ NonZeroI8,
+ NonZeroU16,
+ NonZeroI16,
+ NonZeroU32,
+ NonZeroI32,
+ NonZeroU64,
+ NonZeroI64,
+ NonZ... | 1 | 27 | 0 |
21e2ac55d74474e79efbe610cb00f7453807c9cf | HeroicKatora | 2022-05-19T17:47:54 | Note on shared references to Pod-like types (#106)
* Note on shared references to Pod-like types
* Expand explanation of no-interior-mutability | diff --git a/src/anybitpattern.rs b/src/anybitpattern.rs
index 2984db2..5e1fb88 100644
--- a/src/anybitpattern.rs
+++ b/src/anybitpattern.rs
@@ -3,7 +3,7 @@ use crate::{Pod, Zeroable};
/// Marker trait for "plain old data" types that are valid for any bit pattern.
///
/// The requirements for this is very similar to... | 3 | 22 | 1 |
96f2e549b367d55a61ad5d1d6238830f12c0f094 | Nicholas Bishop | 2022-05-13T20:51:43 | Fix docstring typo (#104) | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index 27b91f9..648a1fc 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -51,7 +51,7 @@ pub fn derive_pod(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
///
/// The following constraints need to be satisfied for the macro to succeed
///
-/// - ... | 1 | 2 | 2 |
d8b67687f3bfceecad6df30c67222c5e9a62fadd | mystise | 2022-04-19T17:50:28 | Add cast_slice_box and try_cast_slice_box, changed try_cast_vec to adjust length and capacity when valid. (#100)
* Added try_cast_slice_box and cast_slice_box
* Modified try_cast_slice_box and try_cast_vec to recalculate the length if the change in size between the two types is valid.
* Ran cargo format | diff --git a/src/allocation.rs b/src/allocation.rs
index b6aa8b6..72f3f16 100644
--- a/src/allocation.rs
+++ b/src/allocation.rs
@@ -5,7 +5,9 @@
//! * You must enable the `extern_crate_alloc` feature of `bytemuck` or you will
//! not be able to use this module! This is generally done by adding the
//! feature to... | 1 | 96 | 11 |
b75005c4d04e60576e9d1770c016f9946bc86ff3 | Lokathor | 2022-04-02T05:49:36 | (cargo-release) version 1.9.1 | diff --git a/Cargo.toml b/Cargo.toml
index 145ca24..dc93bd3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.9.0"
+version = "1.9.1"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gith... | 1 | 1 | 1 |
26e1495d618e85972f96f7dbff00e52bdf2c5a60 | Justin Starry | 2022-04-01T17:55:28 | Bump bytemuck_derive dependency to required version (#97) | diff --git a/Cargo.toml b/Cargo.toml
index f4e0b21..145ca24 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ nightly_portable_simd = []
[dependencies]
# use the upper line for testing against bytemuck_derive changes, if any
#bytemuck_derive = { path = "./derive", optional = true }
-bytemuck_derive = { vers... | 1 | 1 | 1 |
73ae1ee89e42be4f30d2d5e04f7f3e7fb89b6b97 | Lokathor | 2022-03-30T05:15:56 | (cargo-release) version 1.1.0 | diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index a190cdc..e3e0f39 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck_derive"
description = "derive proc-macros for `bytemuck`"
-version = "1.0.2-alpha.0"
+version = "1.1.0"
authors = ["Lokathor <zefria@gmail.com>"... | 1 | 1 | 1 |
73eaaaf9b86caffc503a02cbc87da464e28026d1 | Lokathor | 2022-03-30T05:14:16 | (cargo-release) version 1.9.0 | diff --git a/Cargo.toml b/Cargo.toml
index 1230120..f4e0b21 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.8.0"
+version = "1.9.0"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gith... | 1 | 1 | 1 |
950ae4301253694e72bcba9436f37b6cc00290e8 | Lokathor | 2022-03-30T05:13:34 | back to the correct derive dependency line | diff --git a/Cargo.toml b/Cargo.toml
index 0b09a2d..1230120 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,8 +29,8 @@ nightly_portable_simd = []
[dependencies]
# use the upper line for testing against bytemuck_derive changes, if any
-bytemuck_derive = { path = "./derive", optional = true }
-# bytemuck_derive = { v... | 1 | 2 | 2 |
1fb245c926a9a7bdf99d5911dc741945c0e96728 | Gray Olson | 2022-03-30T03:25:51 | rename NoPadding to NoUninit and clarify docs (#95) | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index bbbdf9d..27b91f9 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -9,7 +9,7 @@ use quote::{quote, quote_spanned};
use syn::{parse_macro_input, DeriveInput, spanned::Spanned};
use crate::traits::{
- AnyBitPattern, Contiguous, Derivable, CheckedBitPat... | 9 | 87 | 87 |
1652a2dcd2b5da770cb6dd9ff2218df28ce34fe0 | Gray Olson | 2022-03-30T02:01:48 | Support unions in derive macros (#94)
* allow deriving traits on unions in some cases
* basic union tests for nopadding and anybitpattern
* implement derives for unions for more traits
* remove Pod and AnyBitPattern derives for unions due to possible unsoundness | diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index b26d90a..bbbdf9d 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -5,8 +5,8 @@ extern crate proc_macro;
mod traits;
use proc_macro2::TokenStream;
-use quote::quote;
-use syn::{parse_macro_input, DeriveInput};
+use quote::{quote, quote_spanned};
+use ... | 3 | 54 | 24 |
4569a30c9f0e818b6441b2ee8ddfb7dfd1ba33bf | Lokathor | 2022-03-02T01:12:36 | (cargo-release) version 1.8.0 | diff --git a/Cargo.toml b/Cargo.toml
index b0aa52a..cd2e946 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
-version = "1.7.3"
+version = "1.8.0"
authors = ["Lokathor <zefria@gmail.com>"]
repository = "https://gith... | 1 | 1 | 1 |
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