Enum ImageResult 

pub enum ImageResult {
    Ok,
    ZeroImage,
    SingularMatrix,
    ArbitraryTransformSkipped,
}

Return value from fill_image_mask and draw_image.

Variants

Ok

Rendering completed successfully.

ZeroImage

Source image has zero width or height; nothing rendered.

SingularMatrix

The transformation matrix is singular (determinant ≈ 0).

ArbitraryTransformSkipped

The matrix is not axis-aligned; the arbitrary-transform path is not yet implemented in Phase 1. The caller should handle this case.

Trait Implementations

impl Clone for ImageResult

fn clone(&self) -> ImageResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageResult

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

Formats the value using the given formatter.

impl PartialEq for ImageResult

fn eq(&self, other: &ImageResult) -> 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 Copy for ImageResult

impl Eq for ImageResult

impl StructuralPartialEq for ImageResult