Enum Error

#[non_exhaustive]
pub enum Error {
    Builder {
        reason: String,
    },
    IncorrectTileSize {
        expected: u32,
        received: u32,
    },
    PathConstruction,
    PixmapConstruction,
    BoundingBoxCalculation,
    CentroidCalculation,
    Usvg(Error),
    Unknown(Error),
}

Error type used throughout the snapr crate.

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.

Builder

Returned by SnaprBuilder when attempting to call build on an incomplete builder. Contains an inner reason explaining the specifics of the error.

Fields

reason: String

IncorrectTileSize

Returned by Snapr when a fetched tile does not match the expected tile_size.

Fields

expected: u32

received: u32

PathConstruction

PixmapConstruction

BoundingBoxCalculation

CentroidCalculation

Usvg(Error)

Transparent errors returned from resvg::usvg functions.

Unknown(Error)

Returned when the source of the error cannot be determined.

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)>

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<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.