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Cargo.toml
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Cargo.toml
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[package]
name = "bytemuck"
description = "A crate for mucking around with piles of bytes."
version = "1.20.0"
authors = ["Lokathor <[email protected]>"]
repository = "https://github.com/Lokathor/bytemuck"
readme = "README.md"
keywords = ["transmute", "bytes", "casting"]
categories = ["encoding", "no-std"]
edition = "2018"
license = "Zlib OR Apache-2.0 OR MIT"
exclude = ["/pedantic.bat"]
[features]
# In v2 we'll fix these names to be more "normal".
# Enable deriving the various `bytemuck` traits.
derive = ["bytemuck_derive"]
# Enable features requiring items from `extern crate alloc`.
extern_crate_alloc = []
# Enable features requiring items from `extern crate std`.
extern_crate_std = ["extern_crate_alloc"]
# Implement `Zeroable` for `MaybeUninit`.
zeroable_maybe_uninit = []
# Implement `Zeroable` for `std::sync::atomic` types.
zeroable_atomics = []
# All MSRV notes below are GUIDELINES and future versions may require even more
# MSRV on any feature.
# MSRV 1.36: Use `align_offset` method instead of casting to `usize` to check
# alignment of pointers, this *may* improve codegen in some cases (but it has
# never been formally benchmarked!)
align_offset = []
min_const_generics = [] # MSRV 1.51: support arrays via min_const_generics
wasm_simd = [] # MSRV 1.54.0: support wasm simd types
aarch64_simd = [] # MSRV 1.59.0: support aarch64 simd types
avx512_simd = [] # MSRV 1.72.0: support avx512 simd types
must_cast = [] # MSRV 1.64.0: support the `must` module.
must_cast_extra = ["must_cast"] # MSRV 1.83.0: support mutable references in const
# Adds `TransparentWrapper` impls for stdlib types newer than bytemuck's base MSRV.
# Current MSRV 1.74.0: `core::num::Saturating`.
# MSRV may increase if impls are added for newer types.
transparentwrapper_extra = []
const_zeroed = [] # MSRV 1.75.0: support const `zeroed()`
# MSRV 1.82.0: support `zeroed_*rc*` when combined with `extern_crate_alloc`
alloc_uninit = []
# Do not use if you can avoid it, because this is **unsound**!!!!
unsound_ptr_pod_impl = []
# MSRV 1.46.0: adds the `#[track_caller]` attribute to functions which may panic
track_caller = []
# Enables all features that are both sound and supported on the latest stable
# version of Rust, with the exception of `extern_crate_alloc` and
# `extern_crate_std`.
# Note: Enabling this feature opts out of any MSRV guarantees!
latest_stable_rust = [
# Keep this list sorted.
"aarch64_simd",
"avx512_simd",
"align_offset",
"alloc_uninit",
"const_zeroed",
"derive",
"min_const_generics",
"must_cast",
"must_cast_extra",
"track_caller",
"transparentwrapper_extra",
"wasm_simd",
"zeroable_atomics",
"zeroable_maybe_uninit",
]
# ALL FEATURES BELOW THIS ARE NOT SEMVER SUPPORTED! TEMPORARY ONLY!
# Enable support for `std::simd` types.
nightly_portable_simd = []
# Enable support for unstable `std::arch` types (such as the AVX512 types).
nightly_stdsimd = []
# Enable `f16` and `f128`
nightly_float = []
# Improved documentation using the nightly toolchain
nightly_docs = []
[dependencies]
bytemuck_derive = { version = "1.4", path = "derive", optional = true }
[lints.rust]
unexpected_cfgs = { level = "deny", check-cfg = ['cfg(target_arch, values("spirv"))'] }
[package.metadata.docs.rs]
# Note(Lokathor): Don't use all-features or it would use `unsound_ptr_pod_impl` too.
features = [
"nightly_docs",
"latest_stable_rust",
"extern_crate_alloc",
"extern_crate_std",
]
[package.metadata.playground]
# Note(Lokathor): Don't use all-features or it would use `unsound_ptr_pod_impl` too.
features = [
"latest_stable_rust",
"extern_crate_alloc",
"extern_crate_std",
]