Crate strided_view 

Device-agnostic strided view types and metadata operations.

This crate is a Rust port of Julia’s StridedViews.jl, providing strided multidimensional array view types with zero-copy metadata transformations.

Core Types

• StridedView / StridedViewMut: Dynamic-rank strided views over existing data
• StridedArray: Owned strided multidimensional array
• ElementOp trait and implementations (Identity, Conj, Transpose, Adjoint): Type-level element operations applied lazily on access

Metadata Transformations

These operate only on dims/strides/offset and never access the underlying data:

• permute: Reorder dimensions
• transpose_2d, adjoint_2d: 2D matrix transformations
• conj: Compose conjugation operation
• broadcast: Expand size-1 dimensions

Re-exports

pub use view::col_major_strides;

pub use view::row_major_strides;

pub use view::StridedArray;

pub use view::StridedView;

pub use view::StridedViewMut;

Modules

auxiliary

Auxiliary routines ported from StridedViews.jl/src/auxiliary.jl

view

Julia-like dynamic-rank strided view types.

Structs

Adjoint

Adjoint operation: f(x) = adjoint(x) = conj(transpose(x)) For scalar numbers, this is conj.

Conj

Complex conjugate operation: f(x) = conj(x)

Identity

Identity operation: f(x) = x

Transpose

Transpose operation: f(x) = transpose(x) For scalar numbers, this is identity. For matrix elements, this would transpose each element.

Enums

StridedError

Errors that can occur during strided array operations.

Traits

ComposableElementOp

Trait for element operations that support type-level composition.

Compose

Helper trait for composing two ElementOp types.

ElementOp

Trait for element-wise operations applied to strided views.

ElementOpApply

Trait for types that support element operations (conj, transpose, adjoint).

Type Aliases

Result

Result type for strided array operations.