Enum DecimalError

pub enum DecimalError {
    InvalidDecimal {
        error: String,
    },
    InvalidPrecision {
        error: String,
    },
    InvalidScale {
        scale: String,
    },
    RoundingError {
        error: String,
    },
    IntermediateDecimalConversionError {
        source: IntermediateDecimalError,
    },
}

Errors related to decimal operations.

Variants

InvalidDecimal

Error when a decimal format or value is incorrect, the string isn’t even a decimal e.g. “notastring”, “-21.233.122” etc aka InvalidDecimal

Fields

error: String

The underlying error

InvalidPrecision

Decimal precision exceeds the allowed limit, e.g. precision above 75/76/whatever set by Scalar or non-positive aka InvalidPrecision

Fields

error: String

The underlying error

InvalidScale

Decimal scale is not valid. Here we use i16 in order to include invalid scale values

Fields

scale: String

The invalid scale value

RoundingError

This error occurs when attempting to scale a decimal in such a way that a loss of precision occurs.

Fields

error: String

The underlying error

IntermediateDecimalConversionError

Errors that may occur when parsing an intermediate decimal into a posql decimal

Fields

source: IntermediateDecimalError

The underlying source error

Trait Implementations

impl Debug for DecimalError

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

Formats the value using the given formatter.

impl Display for DecimalError

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

Formats the value using the given formatter.

impl Error for DecimalError

where Self: Debug + Display,

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 source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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 ErrorCompat for DecimalError

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

Returns a Backtrace that may be printed.

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.

impl From<DecimalError> for AnalyzeError

fn from(error: DecimalError) -> Self

Converts to this type from the input type.

impl From<DecimalError> for ArrowArrayToColumnConversionError

fn from(error: DecimalError) -> Self

Converts to this type from the input type.

impl From<DecimalError> for ColumnOperationError

fn from(error: DecimalError) -> Self

Converts to this type from the input type.

impl From<DecimalError> for ConversionError

fn from(error: DecimalError) -> Self

Converts to this type from the input type.

impl From<DecimalError> for ExpressionEvaluationError

fn from(error: DecimalError) -> Self

Converts to this type from the input type.

impl From<DecimalError> for String

fn from(error: DecimalError) -> Self

Converts to this type from the input type.

impl From<IntermediateDecimalError> for DecimalError

fn from(error: IntermediateDecimalError) -> Self

Converts to this type from the input type.

impl PartialEq for DecimalError

fn eq(&self, other: &DecimalError) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DecimalError

impl StructuralPartialEq for DecimalError