QueryError

flams_math_archives::triple_store::sparql

Enum QueryError 

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pub enum QueryError {
    Syntax(SparqlSyntaxError),
    Evaluation(QueryEvaluationError),
    Utf8(FromUtf8Error),
}
Available on crate feature rdf only.

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Syntax(SparqlSyntaxError)

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Evaluation(QueryEvaluationError)

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Utf8(FromUtf8Error)

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impl Debug for QueryError

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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 QueryError

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

Formats the value using the given formatter. Read more
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impl Error for QueryError

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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 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 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 From<FromUtf8Error> for QueryError

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fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.
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impl From<QueryError> for SparqlError

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fn from(source: QueryError) -> Self

Converts to this type from the input type.
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impl From<QueryEvaluationError> for QueryError

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fn from(source: QueryEvaluationError) -> Self

Converts to this type from the input type.
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impl From<SparqlSyntaxError> for QueryError

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fn from(source: SparqlSyntaxError) -> Self

Converts to this type from the input type.

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Attempts to deserialize the arguments from a request.
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Attempts to deserialize the arguments from a request.
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impl<E, T, Encoding, Request> IntoReq<Post<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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Attempts to serialize the arguments into an HTTP request.
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impl<E, T, Encoding, Request> IntoReq<Put<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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