dicom_core::value

Enum InvalidValueReadError

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#[non_exhaustive]
pub enum InvalidValueReadError {

Show 15 variants    NonPrimitiveType {
        backtrace: Backtrace,
    },
    DateTimeZone {
        backtrace: Backtrace,
    },
    ParseFloat {
        backtrace: Backtrace,
        source: ParseFloatError,
    },
    ParseInteger {
        backtrace: Backtrace,
        source: ParseIntError,
    },
    UnexpectedEndOfElement {},
    NarrowConvert {
        value: String,
        backtrace: Backtrace,
    },
    ParseDate {
        source: Error,
    },
    ParseTime {
        source: Error,
    },
    ParseDateTime {
        source: Error,
    },
    IntoDicomDate {
        source: Error,
    },
    IntoDicomTime {
        source: Error,
    },
    IntoDicomDateTime {
        source: Error,
    },
    ParseDateRange {
        source: Error,
    },
    ParseTimeRange {
        source: Error,
    },
    ParseDateTimeRange {
        source: Error,
    },

}
Expand description

Triggered when a value reading attempt fails.

Variants (Non-exhaustive)§

This enum is marked as 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.
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NonPrimitiveType

Attempted to retrieve a complex value as primitive.

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§backtrace: Backtrace
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DateTimeZone

Invalid or ambiguous combination of date with time.

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§backtrace: Backtrace
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ParseFloat

The value cannot be parsed to a floating point number.

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§backtrace: Backtrace
§source: ParseFloatError
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ParseInteger

The value cannot be parsed to an integer.

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§backtrace: Backtrace
§source: ParseIntError
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UnexpectedEndOfElement

An attempt of reading more than the number of bytes in the length attribute was made.

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NarrowConvert

The value cannot be converted to the target type requested.

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§value: String
§backtrace: Backtrace
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ParseDate

Fields

§source: Error
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ParseTime

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§source: Error
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ParseDateTime

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§source: Error
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IntoDicomDate

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§source: Error
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IntoDicomTime

Fields

§source: Error
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IntoDicomDateTime

Fields

§source: Error
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ParseDateRange

Fields

§source: Error
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ParseTimeRange

Fields

§source: Error
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ParseDateTimeRange

Fields

§source: Error

Trait Implementations§

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impl Debug for InvalidValueReadError

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

Formats the value using the given formatter. Read more
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impl Display for InvalidValueReadError

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

Formats the value using the given formatter. Read more
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impl Error for InvalidValueReadError
where Self: Debug + Display,

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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
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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. Read more
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impl ErrorCompat for InvalidValueReadError

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

Returns a Backtrace that may be printed.
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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. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> AsErrorSource for T
where T: Error + 'static,

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fn as_error_source(&self) -> &(dyn Error + 'static)

For maximum effectiveness, this needs to be called as a method to benefit from Rust’s automatic dereferencing of method receivers.
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.