Enum pix_engine::error::Error

#[non_exhaustive]
pub enum Error {
    InvalidTexture(TextureId),
    InvalidWindow(WindowId),
    ParseColorError,
    InvalidColorSlice,
    InvalidImage {
        width: u32,
        height: u32,
        size: usize,
        format: PixelFormat,
    },
    UnsupportedImageFormat {
        bit_depth: BitDepth,
        color_type: ColorType,
    },
    UnsupportedFileType(Option<OsString>),
    Renderer(String),
    Io(Error),
    Other(Error),
}

The error type for PixEngine operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidTexture(TextureId)

Invalid Texture ID. Texture either doesn’t exist or was deleted.

InvalidWindow(WindowId)

Invalid Window ID. Window either doesn’t exist or was closed.

ParseColorError

Hexadecimal Color string parsing error. String doesn’t match any of 3, 4, 6, or 8 digit hexadecimal (radix 16) values with a leading # character.

InvalidColorSlice

Invalid Color slice. Slice length is not in the range 1..=4.

InvalidImage

Fields

width: u32

Image width.

height: u32

Image height.

size: usize

Size in bytes.

format: PixelFormat

Image format.

Invalid Image. Image data does not match it’s dimensions based on PixelFormat.

UnsupportedImageFormat

Fields

bit_depth: BitDepth

Image png::BitDepth.

color_type: ColorType

Image png::ColorType.

Unsupported Image format.

UnsupportedFileType(Option<OsString>)

Unsupported file type.

Renderer(String)

Graphics renderer error.

Io(Error)

I/O errors.

Other(Error)

Other, unspecified errors.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.