Enum SvgRenderError 

pub enum SvgRenderError {
    InvalidSize {
        width: u32,
        height: u32,
    },
    InvalidWorkerCount {
        workers: usize,
    },
    VulkanLoader(LoadingError),
    Vulkan(Result),
    NoVulkanDevice,
    SkiaContext,
    SvgParse,
    RenderTarget,
    ReadPixels,
    PngEncode,
    JpegEncode,
    WebpEncode,
    PipelineClosed,
}

Errors that can occur during SVG rendering.

Variants

InvalidSize

The requested render dimensions are zero or exceed i32::MAX.

Fields

width: u32

height: u32

InvalidWorkerCount

Pipeline worker count is 0; at least 1 worker is required.

Fields

workers: usize

VulkanLoader(LoadingError)

Failed to load the Vulkan shared library (e.g. vulkan-1.dll).

Vulkan(Result)

A raw Vulkan API call returned an error code.

NoVulkanDevice

No physical device with a graphics queue family was found.

SkiaContext

Skia failed to create a Vulkan-backed direct rendering context.

SvgParse

The SVG document could not be parsed by Skia’s SVG DOM parser.

RenderTarget

Skia failed to allocate the raster or GPU render target surface.

ReadPixels

Pixel readback from the render surface failed.

PngEncode

PNG encoding via Skia failed.

JpegEncode

JPEG encoding via Skia failed.

WebpEncode

WebP encoding via Skia failed.

PipelineClosed

The pipeline worker thread exited before the render job completed.

Trait Implementations

impl Debug for SvgRenderError

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

Formats the value using the given formatter.

impl Display for SvgRenderError

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

Formats the value using the given formatter.

impl Error for SvgRenderError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<LoadingError> for SvgRenderError

fn from(source: LoadingError) -> Self

Converts to this type from the input type.

impl From<Result> for SvgRenderError

fn from(source: Result) -> Self

Converts to this type from the input type.