Enum InvalidValue 

pub enum InvalidValue {
    LanguageTaggedString,
    BaseDirection,
    IndexValue,
    TypedValue,
    ValueObject,
    ValueObjectValue,
    LanguageTaggedValue,
    ForbiddenVocab,
}

Error raised while expanding a value object, a map with an @value entry.

Variants

LanguageTaggedString

The @language entry of the value object is not a string.

BaseDirection

The @direction entry of the value object is neither "ltr" nor "rtl".

IndexValue

The @index entry of the value object is not a string.

TypedValue

The @type entry of the value object is not a string, or does not expand to an IRI or to @json.

ValueObject

The value object has an entry other than @value, @type, @language, @direction and @index, or combines @type with @language or @direction.

ValueObjectValue

The @value entry holds an array or a map where only a scalar or null is allowed. A @type of @json lifts that restriction.

LanguageTaggedValue

The value object carries @language or @direction but its @value is not a string, so it cannot be tagged.

ForbiddenVocab

The @type entry had to be expanded through the vocabulary mapping (@vocab), which the Policy in use forbids.

Implementations

impl InvalidValue

pub fn code(&self) -> ErrorCode

Returns the JSON-LD error code this error is reported under.

Trait Implementations

impl Debug for InvalidValue

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

Formats the value using the given formatter.

impl Display for InvalidValue

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

Formats the value using the given formatter.

impl Error for InvalidValue

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<E> From<InvalidValue> for Error<E>

fn from(e: InvalidValue) -> Self

Converts to this type from the input type.

impl From<RejectVocab> for InvalidValue

fn from(_value: RejectVocab) -> Self

Converts to this type from the input type.