Enum dicom_encoding::adapters::DecodeError

#[non_exhaustive]
pub enum DecodeError {
    Custom {
        message: String,
        source: Option<Box<dyn Error + Send + 'static>>,
    },
    NotEncapsulated,
    MissingAttribute {
        name: &'static str,
    },
}

Error conditions when decoding pixel data.

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.

Custom

Fields

message: String

source: Option<Box<dyn Error + Send + 'static>>

A custom error occurred when decoding, reported as a dynamic error value with a message.

The whatever! macro can be used to easily create an error of this kind.

NotEncapsulated

Input pixel data is not encapsulated

MissingAttribute

Fields

name: &'static str

A required attribute is missing from the DICOM

Trait Implementations

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Error for DecodeError where
    Self: Debug + Display, 

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 source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

impl ErrorCompat for DecodeError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_> where
    Self: AsErrorSource, 

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.

impl FromString for DecodeError

type Source = Box<dyn Error + Send + 'static, Global>

The underlying error

fn without_source(message: String) -> Self

Create a brand new error from the given string

fn with_source(error: Self::Source, message: String) -> Self

Wrap an existing error with the given string