Update Rust crate wide to v1.6.0

[vxfemboy]

Mirrored from Forgejo — originally by @noplife. https://virus.ad/vxfemboy/wipedicks/pulls/20

This PR contains the following updates:

Package	Type	Update	Change
wide	dependencies	minor	1.5.0 → 1.6.0

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Release Notes

Lokathor/wide (wide)

v1.6.0

Compare Source

• Potential Change: i64xN functions to_bitmask, any, all and none
  no longer guarantee that the sign-bit is used to decide whether an element is
  considered "true" or "false". This is being counted as a "bug" in the docs for
  previously being too specific.
• Added cast functions cast_unsigned, cast_signed, to_bits, from_bits.
• Added u8x32/i8x32 swizzle and swizzle_relaxed: a full-width 32-entry
  byte table lookup (vpermb on AVX-512-VBMI, vqtbl2 on NEON, emulated on
  AVX2/SSSE3).
• Fixed i8x32/u8x32 swizzle_half on AVX2: out-of-range indices now
  correctly zero their output lane (previously leaked self[..][0]).
• Made to_array, as_array and as_mut_array available in const contexts.
• Added four unbounded-shift functions for integers.
• Renamed float function pow_{simd-type-name} to powf_simd and deprecated powf.
• Added conversions between wide types and native intrinsics SIMD types.
• Added reduce_mul for integers.
• Added integer functions reduce_mul and mul_keep_low_high.
• Added overflowing arithmetic for integers.
• Added float function round_ties_even.
• Fixed bugs in the fallback paths of any, all, none and fast_clamp.
• Added support for shifting SIMD vectors by values of isize and usize and
  SIMD vectors of "opposite-signedness".
• Deprecated blend and replaced it with select and bitselect.
• Fixed bug in powf.
• Fixed clamp and added guarantees for fast_clamp.
• Added small optimizations to saturating_add/sub.
• Fixed shift operators overflow behavior.
• Fixed round which previously behaved like round_ties_even.
• Fixed UpperExp formatting for floats.
• Renamed integer function mul_widen to widening_mul and added it for
  remaining types.
• Added integer function mul_keep_high for remaining types.
• Added missing #[must_use] annotations
• Updated documenattion.

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