Enum dicom_object::Error

#[non_exhaustive]
pub enum Error {
    OpenFile {
        filename: PathBuf,
        backtrace: Backtrace,
        source: Error,
    },
    ReadFile {
        filename: PathBuf,
        backtrace: Backtrace,
        source: Error,
    },
    ReadPreambleBytes {
        backtrace: Backtrace,
        source: Error,
    },
    ParseMetaDataSet {
        source: Error,
    },
    CreateParser {
        source: Error,
    },
    ReadToken {
        source: Error,
    },
    WriteFile {
        filename: PathBuf,
        backtrace: Backtrace,
        source: Error,
    },
    WritePreamble {
        backtrace: Backtrace,
        source: Error,
    },
    WriteMagicCode {
        backtrace: Backtrace,
        source: Error,
    },
    CreatePrinter {
        source: Error,
    },
    PrintMetaDataSet {
        source: Error,
    },
    PrintDataSet {
        source: Error,
    },
    UnsupportedTransferSyntax {
        uid: String,
        backtrace: Backtrace,
    },
    NoSuchDataElementTag {
        tag: Tag,
        backtrace: Backtrace,
    },
    NoSuchDataElementAlias {
        tag: Tag,
        alias: String,
        backtrace: Backtrace,
    },
    NoSuchAttributeName {
        name: String,
        backtrace: Backtrace,
    },
    MissingElementValue {
        backtrace: Backtrace,
    },
    UnexpectedToken {
        token: DataToken,
        backtrace: Backtrace,
    },
    PrematureEnd {
        backtrace: Backtrace,
    },
    BuildMetaTable {
        source: Error,
    },
    PrepareMetaTable {
        source: CastValueError,
        backtrace: Backtrace,
    },
}

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.

OpenFile

Fields

filename: PathBuf

backtrace: Backtrace

source: Error

ReadFile

Fields

filename: PathBuf

backtrace: Backtrace

source: Error

ReadPreambleBytes

Fields

backtrace: Backtrace

source: Error

Could not read preamble bytes

ParseMetaDataSet

Fields

source: Error

CreateParser

Fields

source: Error

ReadToken

Fields

source: Error

WriteFile

Fields

filename: PathBuf

backtrace: Backtrace

source: Error

WritePreamble

Fields

backtrace: Backtrace

source: Error

WriteMagicCode

Fields

backtrace: Backtrace

source: Error

CreatePrinter

Fields

source: Error

PrintMetaDataSet

Fields

source: Error

PrintDataSet

Fields

source: Error

UnsupportedTransferSyntax

Fields

uid: String

backtrace: Backtrace

NoSuchDataElementTag

Fields

tag: Tag

backtrace: Backtrace

NoSuchDataElementAlias

Fields

tag: Tag

alias: String

backtrace: Backtrace

NoSuchAttributeName

Fields

name: String

backtrace: Backtrace

MissingElementValue

Fields

backtrace: Backtrace

UnexpectedToken

Fields

token: DataToken

backtrace: Backtrace

PrematureEnd

Fields

backtrace: Backtrace

BuildMetaTable

Fields

source: Error

Could not build file meta table

PrepareMetaTable

Fields

source: CastValueError

backtrace: Backtrace

Could not prepare file meta table

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, __snafu_display_formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Errorwhere
    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 Error

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.