Enum TileError 

#[non_exhaustive]
pub enum TileError {
    Render(RenderError),
    InvalidTileSize,
    Cancelled,
    OutOfRange {
        col: u32,
        row: u32,
        cols: u32,
        rows: u32,
    },
}

Error type for the tile API.

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.

Render(RenderError)

The underlying region render failed.

InvalidTileSize

The tile size is zero.

Cancelled

The operation was abandoned because its TileCancelToken was cancelled.

OutOfRange

The tile coordinate lies outside the tile grid.

Fields

col: u32

Requested column.

row: u32

Requested row.

cols: u32

Number of columns in the grid.

rows: u32

Number of rows in the grid.

Trait Implementations

impl Debug for TileError

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

Formats the value using the given formatter.

impl Display for TileError

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

Formats the value using the given formatter.

impl Error for TileError

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<RenderError> for TileError

fn from(source: RenderError) -> Self

Converts to this type from the input type.

impl From<TileError> for AsyncTileError

fn from(source: TileError) -> Self

Converts to this type from the input type.