rustfs-erasure-codec 7.0.1

Rust implementation of Reed-Solomon erasure coding
Documentation 
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#[cfg(all(
    feature = "simd-avx2",
    target_arch = "x86_64",
    not(target_env = "msvc"),
    not(any(target_os = "android", target_os = "ios"))
))]
pub(crate) mod avx2;
#[cfg(all(
    feature = "simd-avx512",
    target_arch = "x86_64",
    not(target_env = "msvc"),
    not(any(target_os = "android", target_os = "ios"))
))]
pub(crate) mod avx512;
#[cfg(all(
    feature = "simd-gfni",
    target_arch = "x86_64",
    not(target_env = "msvc"),
    not(any(target_os = "android", target_os = "ios"))
))]
pub(crate) mod gfni;
#[cfg(all(
    feature = "simd-ssse3",
    target_arch = "x86_64",
    not(target_env = "msvc"),
    not(any(target_os = "android", target_os = "ios"))
))]
pub(crate) mod ssse3;

/// Specialized encode functions generated by build.rs for common configurations.
pub(crate) mod codegen;

/// Shared helper: returns the low and high nibble multiplication table halves for coefficient `c`.
#[cfg(all(
    any(
        feature = "simd-ssse3",
        feature = "simd-avx2",
        feature = "simd-avx512",
        feature = "simd-gfni"
    ),
    target_arch = "x86_64",
    not(target_env = "msvc"),
    not(any(target_os = "android", target_os = "ios"))
))]
#[inline]
fn load_table_halves(c: u8) -> (&'static [u8; 16], &'static [u8; 16]) {
    (
        &super::MUL_TABLE_LOW[c as usize],
        &super::MUL_TABLE_HIGH[c as usize],
    )
}