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GaussianBlurU8Workspace

spatialrust

Struct GaussianBlurU8Workspace 

pub struct GaussianBlurU8Workspace { /* private fields */ }
Expand description

Reusable scratch storage and fixed-point kernel cache for gaussian_blur_u8_into.

The workspace makes the intermediate allocation and kernel construction explicit. A workspace may be reused across calls, but must not be shared by concurrent operations.

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impl GaussianBlurU8Workspace

pub const fn new() -> GaussianBlurU8Workspace

Creates an empty workspace that grows on first use.

pub fn capacity(&self) -> usize

Current intermediate-buffer capacity in scalar channel elements.

pub fn allocated_bytes(&self) -> usize

Returns bytes reserved by the intermediate buffers and cached kernels.

Trait Implementations§

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impl Clone for GaussianBlurU8Workspace

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fn clone(&self) -> GaussianBlurU8Workspace

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for GaussianBlurU8Workspace

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Default for GaussianBlurU8Workspace

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fn default() -> GaussianBlurU8Workspace

Returns the “default value” for a type. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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