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 DecodeErrorwhere
    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 provide<'a>(&'a self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

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