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//! Traits related to scalars.

/// Abstract trait representing a SPIR-V scalar type.
///
/// # Safety
/// Implementing this trait on non-scalar types breaks assumptions of other unsafe code, and should
/// not be done.
pub unsafe trait Scalar: Copy + Default + crate::sealed::Sealed {}

unsafe impl Scalar for bool {}
unsafe impl Scalar for f32 {}
unsafe impl Scalar for f64 {}
unsafe impl Scalar for u8 {}
unsafe impl Scalar for u16 {}
unsafe impl Scalar for u32 {}
unsafe impl Scalar for u64 {}
unsafe impl Scalar for i8 {}
unsafe impl Scalar for i16 {}
unsafe impl Scalar for i32 {}
unsafe impl Scalar for i64 {}