TQLError

sql::parsers::error

Enum TQLError 

Source 
pub enum TQLError {
    Parser {
        error: ParserError,
        location: Location,
    },
    Evaluation {
        msg: String,
    },
    ConvertToLogicalExpression {
        error: Box<Error>,
        location: Location,
    },
}
Expand description

TQL parser & evaluation errors.

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Parser

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§error: ParserError
§location: Location
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Evaluation

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§msg: String
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ConvertToLogicalExpression

Fields

§error: Box<Error>
§location: Location

Trait Implementations§

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impl Debug for TQLError

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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 TQLError

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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 TQLError
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 TQLError

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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
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impl IntoError<TQLError> for ConvertToLogicalExpressionSnafu
where TQLError: Error + ErrorCompat,

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type Source = Box<Error>

The underlying error
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fn into_error(self, error: Self::Source) -> TQLError

Combine the information to produce the error
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impl<__T0> IntoError<TQLError> for EvaluationSnafu<__T0>
where TQLError: Error + ErrorCompat, __T0: Into<String>,

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type Source = NoneError

The underlying error
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fn into_error(self, error: Self::Source) -> TQLError

Combine the information to produce the error
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impl IntoError<TQLError> for ParserSnafu
where TQLError: Error + ErrorCompat,

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type Source = ParserError

The underlying error
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fn into_error(self, error: Self::Source) -> TQLError

Combine the information to produce the error
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impl StackError for TQLError

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fn debug_fmt(&self, layer: usize, buf: &mut Vec<String>)

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fn next(&self) -> Option<&dyn StackError>

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fn transparent(&self) -> bool

Indicates whether this error is “transparent”, that it delegates its “display” and “source” to the underlying error. Could be useful when you are just wrapping some external error, AND can not or would not provide meaningful contextual info. For example, the DataFusionError.
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fn last(&self) -> &dyn StackError
where Self: Sized,

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impl<T, V> Convert<T> for V
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fn convert(value: Self) -> T

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fn convert_box(value: Box<Self>) -> Box<T>

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fn convert_vec(value: Vec<Self>) -> Vec<T>

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fn convert_vec_box(value: Vec<Box<Self>>) -> Vec<Box<T>>

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fn convert_matrix(value: Vec<Vec<Self>>) -> Vec<Vec<T>>

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fn convert_option(value: Option<Self>) -> Option<T>

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fn convert_option_box(value: Option<Box<Self>>) -> Option<Box<T>>

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fn convert_option_vec(value: Option<Vec<Self>>) -> Option<Vec<T>>

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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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