Enum TransformError 

pub enum TransformError {
    InvalidInput(String),
    InvalidOptions(String),
    UnsupportedInputMediaType(String),
    UnsupportedOutputMediaType(MediaType),
    DecodeFailed(String),
    EncodeFailed(String),
    CapabilityMissing(String),
    LimitExceeded(String),
}

Errors returned by Core validation or backend execution.

Variants

InvalidInput(String)

The input artifact is structurally invalid.

InvalidOptions(String)

The provided options are contradictory or unsupported.

UnsupportedInputMediaType(String)

The input media type cannot be processed.

UnsupportedOutputMediaType(MediaType)

The requested output media type cannot be produced.

DecodeFailed(String)

Decoding the input artifact failed.

EncodeFailed(String)

Encoding the output artifact failed.

CapabilityMissing(String)

The current runtime does not provide a required capability.

LimitExceeded(String)

The image exceeds a processing limit such as maximum pixel count.

Trait Implementations

impl Clone for TransformError

fn clone(&self) -> TransformError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransformError

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

Formats the value using the given formatter.

impl Display for TransformError

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

Formats the value using the given formatter.

impl Error for TransformError

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 PartialEq for TransformError

fn eq(&self, other: &TransformError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TransformError

impl StructuralPartialEq for TransformError