Enum WasmError 

pub enum WasmError {
    Fetch(FetchError),
    Canvas(CanvasError),
    Worker(WorkerError),
    TileCache(TileCacheError),
    JsInterop(JsInteropError),
    OxiGdal(String),
    InvalidOperation {
        operation: String,
        reason: String,
    },
    NotFound {
        resource: String,
        identifier: String,
    },
    OutOfMemory {
        requested: usize,
        available: Option<usize>,
    },
    Timeout {
        operation: String,
        duration_ms: u64,
    },
    Format {
        expected: String,
        actual: String,
    },
}

Comprehensive WASM error types

Variants

Fetch(FetchError)

Fetch API errors

Canvas(CanvasError)

Canvas rendering errors

Worker(WorkerError)

Web Worker errors

TileCache(TileCacheError)

Tile cache errors

JsInterop(JsInteropError)

JavaScript interop errors

OxiGdal(String)

OxiGDAL core errors

InvalidOperation

Invalid operation

Fields

operation: String

Operation description

reason: String

Reason for invalidity

NotFound

Resource not found

Fields

resource: String

Resource type

identifier: String

Resource identifier

OutOfMemory

Out of memory

Fields

requested: usize

Requested size in bytes

available: Option<usize>

Available size in bytes

Timeout

Timeout error

Fields

operation: String

Operation that timed out

duration_ms: u64

Duration in milliseconds

Format

Format error

Fields

expected: String

Expected format

actual: String

Actual format

Trait Implementations

impl Clone for WasmError

fn clone(&self) -> WasmError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WasmError

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

Formats the value using the given formatter.

impl Display for WasmError

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

Formats the value using the given formatter.

impl Error for WasmError

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<CanvasError> for WasmError

Convert CanvasError to WasmError

fn from(err: CanvasError) -> Self

Converts to this type from the input type.

impl From<FetchError> for WasmError

Convert FetchError to WasmError

fn from(err: FetchError) -> Self

Converts to this type from the input type.

impl From<JsInteropError> for WasmError

Convert JsInteropError to WasmError

fn from(err: JsInteropError) -> Self

Converts to this type from the input type.

impl From<OxiGdalError> for WasmError

Convert OxiGdalError to WasmError

fn from(err: OxiGdalError) -> Self

Converts to this type from the input type.

impl From<TileCacheError> for WasmError

Convert TileCacheError to WasmError

fn from(err: TileCacheError) -> Self

Converts to this type from the input type.

impl From<WasmError> for JsValue

Convert WasmError to JsValue for WASM bindings

fn from(err: WasmError) -> Self

Converts to this type from the input type.

impl From<WorkerError> for WasmError

Convert WorkerError to WasmError

fn from(err: WorkerError) -> Self

Converts to this type from the input type.