Enum ZoomError 

pub enum ZoomError {
    Networking {
        source: Error,
    },
    Dezoomer {
        source: DezoomerError,
    },
    NoLevels,
    NoTile,
    PartialDownload {
        successful_tiles: u64,
        total_tiles: u64,
        destination: String,
    },
    Image {
        source: ImageError,
    },
    PostProcessing {
        source: Box<dyn Error>,
    },
    Io {
        source: Error,
    },
    Yaml {
        source: Error,
    },
    TileCopyError {
        x: u32,
        y: u32,
        twidth: u32,
        theight: u32,
        width: u32,
        height: u32,
    },
    MalformedTileStr {
        tile_str: String,
    },
    NoSuchDezoomer {
        name: String,
    },
    InvalidHeaderName {
        source: InvalidHeaderName,
    },
    InvalidHeaderValue {
        source: InvalidHeaderValue,
    },
    AsyncError {
        source: JoinError,
    },
    BufferToImage {
        source: BufferToImageError,
    },
    WriteError {
        source: SendError<TileBufferMsg>,
    },
    PngError {
        source: EncodingError,
    },
}

Variants

Networking

Fields

source: Error

Dezoomer

Fields

source: DezoomerError

NoLevels

NoTile

PartialDownload

Fields

successful_tiles: u64

total_tiles: u64

destination: String

Image

Fields

source: ImageError

PostProcessing

Fields

source: Box<dyn Error>

Io

Fields

source: Error

Yaml

Fields

source: Error

TileCopyError

Fields

x: u32

y: u32

twidth: u32

theight: u32

width: u32

height: u32

MalformedTileStr

Fields

tile_str: String

NoSuchDezoomer

Fields

name: String

InvalidHeaderName

Fields

source: InvalidHeaderName

InvalidHeaderValue

Fields

source: InvalidHeaderValue

AsyncError

Fields

source: JoinError

BufferToImage

Fields

source: BufferToImageError

WriteError

Fields

source: SendError<TileBufferMsg>

PngError

Fields

source: EncodingError

Trait Implementations

impl Debug for ZoomError

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

Formats the value using the given formatter.

impl Display for ZoomError

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

Formats the value using the given formatter.

impl Error for ZoomError

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<Box<dyn Error>> for ZoomError

fn from(source: Box<dyn Error>) -> Self

Converts to this type from the input type.

impl From<DezoomerError> for ZoomError

fn from(source: DezoomerError) -> Self

Converts to this type from the input type.

impl From<EncodingError> for ZoomError

fn from(source: EncodingError) -> Self

Converts to this type from the input type.

impl From<Error> for ZoomError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ZoomError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ZoomError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ImageError> for ZoomError

fn from(source: ImageError) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderName> for ZoomError

fn from(source: InvalidHeaderName) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderValue> for ZoomError

fn from(source: InvalidHeaderValue) -> Self

Converts to this type from the input type.

impl From<JoinError> for ZoomError

fn from(source: JoinError) -> Self

Converts to this type from the input type.

impl From<SendError<TileBufferMsg>> for ZoomError

fn from(source: SendError<TileBufferMsg>) -> Self

Converts to this type from the input type.