Enum FormatError 

pub enum FormatError {
    Io(IoError),
    Tiff(TiffError),
    UnsupportedFormat {
        reason: String,
    },
}

Errors related to format detection and validation

Variants

Io(IoError)

I/O error while reading the file

Tiff(TiffError)

TIFF parsing error

UnsupportedFormat

File format is not supported (should map to HTTP 415)

Fields

reason: String

Trait Implementations

impl Clone for FormatError

fn clone(&self) -> FormatError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatError

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

Formats the value using the given formatter.

impl Display for FormatError

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

Formats the value using the given formatter.

impl Error for FormatError

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<FormatError> for SlideMetadataError

fn from(err: FormatError) -> Self

Converts to this type from the input type.

impl From<IoError> for FormatError

fn from(source: IoError) -> Self

Converts to this type from the input type.

impl From<TiffError> for FormatError

fn from(source: TiffError) -> Self

Converts to this type from the input type.

impl IntoResponse for FormatError

Convert FormatError to HTTP response.

FormatError typically indicates an unsupported file format (HTTP 415) or an I/O error during format detection.

fn into_response(self) -> Response

Create a response.