gpufft 0.1.2

Unified GPU-accelerated FFT for Rust: Vulkan via VkFFT, CUDA via cuFFT.
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//! Crate-wide error aliases.
//!
//! Each backend defines its own concrete error type; this module re-exports
//! them under a common name for convenience.

#[cfg(feature = "vulkan")]
#[cfg_attr(docsrs, doc(cfg(feature = "vulkan")))]
pub use crate::vulkan::VulkanError;

#[cfg(feature = "cuda")]
#[cfg_attr(docsrs, doc(cfg(feature = "cuda")))]
pub use crate::cuda::CudaError;

/// Shorthand for the default backend's error type.
///
/// Resolves to `VulkanError` when the `vulkan` feature is enabled, or
/// `CudaError` when only `cuda` is enabled.
#[cfg(feature = "vulkan")]
pub type Error = VulkanError;

/// Shorthand for the default backend's error type (CUDA-only build).
#[cfg(all(feature = "cuda", not(feature = "vulkan")))]
pub type Error = CudaError;