Enum PixelType 

pub enum PixelType {
    F32,
    F64,
}

In-memory pixel precision for streaming a cube, derived from FITS BITPIX.

F32 covers BITPIX = -32 (and is the working precision for integer cubes, matching long-standing behaviour); F64 covers BITPIX = -64. Channels are read, convolved, and written in this precision so the FFT runs at the data’s native precision rather than always upcasting to f64.

Variants

F32

F64

Implementations

impl PixelType

pub fn from_bitpix(bitpix: i64) -> Self

Map a FITS BITPIX value to a working precision: -64 → f64, everything else (f32, and all integer types) → f32.

Trait Implementations

impl Clone for PixelType

fn clone(&self) -> PixelType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PixelType

impl Debug for PixelType

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

Formats the value using the given formatter.

impl Eq for PixelType

impl PartialEq for PixelType

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for PixelType