Struct Decoded 

pub struct Decoded {
    pub info: BlobInfo,
    pub pixels: PixelData,
    pub mask: Option<Vec<u8>>,
}

Native-typed pixels, validated metadata, and an optional validity mask for one blob.

Fields

info: BlobInfo

Validated blob metadata.

pixels: PixelData

Pixel-interleaved samples in the blob’s native numeric type.

mask: Option<Vec<u8>>

Row-major validity bytes, when the blob has a mask.

Implementations

impl Decoded

pub fn to_ndarray<T: NdArrayElement>(&self) -> Result<ArrayD<T>>

Borrows this result and copies its pixels into an ndarray.

Errors

Returns an error if T differs from the native type or the shape is invalid.

pub fn into_ndarray<T: NdArrayElement>(self) -> Result<ArrayD<T>>

Consumes this result and moves its pixels into an ndarray.

Errors

Returns an error if T differs from the native type or the shape is invalid.

pub fn into_mask_ndarray(self) -> Result<Option<ArrayD<u8>>>

Consumes this result and moves its optional mask into an ndarray.

Errors

Returns an error if decoded metadata and mask length disagree.

pub fn mask_ndarray(&self) -> Result<Option<ArrayD<u8>>>

Copies the optional validity mask into an ndarray.

Errors

Returns an error if decoded metadata and mask length disagree.

Trait Implementations

impl Clone for Decoded

fn clone(&self) -> Decoded

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Decoded

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

Formats the value using the given formatter.

impl PartialEq for Decoded

fn eq(&self, other: &Decoded) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Decoded