Enum MCDError 

pub enum MCDError {
    Io {
        source: Error,
    },
    InvalidIndex {
        index: usize,
        num_spectra: usize,
    },
    Decompress {
        source: DecompressError,
    },
    InvalidChannel {
        channel: ChannelIdentifier,
    },
    NoSlidePresent,
    LocationNotSpecified,
    Utf16Erorr {
        source: FromUtf16Error,
    },
    UnknownTag {
        name: String,
    },
    InvalidUtf8 {
        source: Utf8Error,
    },
    InvalidXML {
        source: Error,
    },
    ImageError {
        source: ImageError,
    },
    PoisonMutex,
    InvalidOffset {
        offset: i64,
    },
    TryFromIntError {
        source: TryFromIntError,
    },
}

Describes what has gone wrong with reading an .mcd file

Variants

Io

An I/O error occurred

Fields

source: Error

The original error that was raised.

InvalidIndex

Requested spectrum index is outside of expected range

Fields

index: usize

The index specified

num_spectra: usize

The number of spectra for the given acquisition

Decompress

Issue when decompressing binary data

Fields

source: DecompressError

The original error that was raised

InvalidChannel

No channel exists which matches the specified ChannelIdentifier

Fields

channel: ChannelIdentifier

Channel identifier of the unknown channel.

NoSlidePresent

No slide present in MCD file, so likely this is not a valid .mcd file.

LocationNotSpecified

The location of the .mcd file is required to generate a .dcm file. If this is not specified either by using .from_path() or .set_location() then this error will occur.

Utf16Erorr

An error occurred when converting XML to UTF-16

Fields

source: FromUtf16Error

The original error that was raised.

UnknownTag

An unknown tag appeared in the XML file

Fields

name: String

Name of the tag that was unexpectedly present.

InvalidUtf8

An error occured when parsing part of the XML file (conversion to UTF-8)

Fields

source: Utf8Error

The original error that was raised.

InvalidXML

An error occured when parsing the XML file

Fields

source: Error

The original error that was raised.

ImageError

An error occured when parsing an image.

Fields

source: ImageError

The original error that was raised.

PoisonMutex

An error occured when locking the reader.

InvalidOffset

Invalid offset in file.

Fields

offset: i64

Offset not reachable in the file.

TryFromIntError

An error occured when trying to convert from an integer.

Fields

source: TryFromIntError

The original error that was raised.

Trait Implementations

impl Debug for MCDError

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

Formats the value using the given formatter.

impl Display for MCDError

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

Formats the value using the given formatter.

impl Error for MCDError

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<DecompressError> for MCDError

fn from(source: DecompressError) -> Self

Converts to this type from the input type.

impl From<Error> for MCDError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for MCDError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf16Error> for MCDError

fn from(source: FromUtf16Error) -> Self

Converts to this type from the input type.

impl From<ImageError> for MCDError

fn from(source: ImageError) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for MCDError

fn from(source: TryFromIntError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for MCDError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.