Enum RenderWarning 

pub enum RenderWarning {
    UnsupportedFieldEvaluation {
        count: usize,
        field_kinds: Vec<FieldKindCount>,
    },
    FloatingShapePlaceholderOnly {
        count: usize,
    },
    ChartsPreservedButNotModeled {
        count: usize,
    },
    OleObjectsPreservedButNotModeled {
        count: usize,
    },
    UnsupportedMetafileImages {
        count: usize,
    },
    MissingImageBytes {
        count: usize,
    },
    UndecodableRasterImages {
        count: usize,
    },
}

Human- and machine-readable warnings derived from features the current renderer cannot faithfully compute or draw yet.

Variants

UnsupportedFieldEvaluation

Field instructions whose computed value the renderer does not evaluate yet are rendered from cached visible text.

Fields

count: usize

Number of observed field markers/instructions.

field_kinds: Vec<FieldKindCount>

Observed field kinds.

FloatingShapePlaceholderOnly

Floating shape markers were found; renderer support is placeholder-only.

Fields

count: usize

Number of observed floating/alternate-content shape markers.

ChartsPreservedButNotModeled

Chart payloads or references were found, but charts are not drawn.

Fields

count: usize

Number of chart parts/references observed.

OleObjectsPreservedButNotModeled

OLE object markers were found, but embedded OLE payloads are not drawn.

Fields

count: usize

Number of OLE object markers observed.

UnsupportedMetafileImages

WMF/EMF/EMZ/WMZ images were found, but the renderer does not draw them.

Fields

count: usize

Number of WMF/EMF parts observed.

MissingImageBytes

Model image nodes had no extracted bytes, so the renderer emits a placeholder instead of drawing the image.

Fields

count: usize

Number of model images skipped by the renderer.

UndecodableRasterImages

Raster image bytes were present, but the current PDF backend could not decode that image format.

Fields

count: usize

Number of model images skipped by the renderer.

Trait Implementations

impl Clone for RenderWarning

fn clone(&self) -> RenderWarning

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RenderWarning

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

Formats the value using the given formatter.

impl Eq for RenderWarning

impl PartialEq for RenderWarning

fn eq(&self, other: &RenderWarning) -> 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 RenderWarning