ceb2611592
Remove these extra formatting traits, as they are inconsistent with how arrays and slices format, and it can cause unnecessary code bloat in binaries. We can revisit this if people ever agree on doing these formatters for the other slice-y types. Prefer to dispatch to the `impl `fmt::Debug for [T]`, to reduce the chances of monomorphizing twice. Inlining it seems like a good idea for similar reasons?
22 lines
746 B
Rust
22 lines
746 B
Rust
use crate::simd::{LaneCount, Simd, SimdElement, SupportedLaneCount};
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use core::fmt;
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impl<T, const LANES: usize> fmt::Debug for Simd<T, LANES>
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where
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LaneCount<LANES>: SupportedLaneCount,
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T: SimdElement + fmt::Debug,
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{
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/// A `Simd<T, N>` has a debug format like the one for `[T]`:
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/// ```
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/// # #![feature(portable_simd)]
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/// # #[cfg(feature = "as_crate")] use core_simd::simd::Simd;
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/// # #[cfg(not(feature = "as_crate"))] use core::simd::Simd;
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/// let floats = Simd::<f32, 4>::splat(-1.0);
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/// assert_eq!(format!("{:?}", [-1.0; 4]), format!("{:?}", floats));
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/// ```
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#[inline]
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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<[T] as fmt::Debug>::fmt(self.as_array(), f)
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}
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}
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