Enum ColumnError 

pub enum ColumnError {
    ColumnNotInSchema {
        operation: &'static str,
        name: String,
    },
    FixedArrayRequired {
        operation: &'static str,
    },
    TakeIndicesNotFixed,
    TakeIndicesWrongWidth,
    FromColumnDataUnsupported {
        variant: &'static str,
    },
    ToColumnDataUnexpectedVarLen {
        ty: Type,
    },
    ToColumnDataUnexpectedBigNum {
        ty: Type,
    },
    ToColumnDataInvalidUtf8 {
        reason: String,
    },
    CompareRhsTypeMismatch {
        storage: &'static str,
        expected: &'static str,
    },
    CompareBigNumUnsupported,
    PredicateCompareNotBool,
    SearchSortedTypeMismatch,
    MinMaxEmpty,
    MinMaxAllNone,
    MinMaxFloatUnsupported,
}

Variants

ColumnNotInSchema

Fields

operation: &'static str

name: String

FixedArrayRequired

Fields

operation: &'static str

TakeIndicesNotFixed

TakeIndicesWrongWidth

FromColumnDataUnsupported

Fields

variant: &'static str

ToColumnDataUnexpectedVarLen

Fields

ty: Type

ToColumnDataUnexpectedBigNum

Fields

ty: Type

ToColumnDataInvalidUtf8

Fields

reason: String

CompareRhsTypeMismatch

Fields

storage: &'static str

expected: &'static str

CompareBigNumUnsupported

PredicateCompareNotBool

SearchSortedTypeMismatch

MinMaxEmpty

MinMaxAllNone

MinMaxFloatUnsupported

Trait Implementations

impl Debug for ColumnError

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

Formats the value using the given formatter.

impl Display for ColumnError

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

Formats the value using the given formatter.

impl Error for ColumnError

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 From<ColumnError> for Error

fn from(err: ColumnError) -> Self

Converts to this type from the input type.

impl IntoDiagnostic for ColumnError

fn into_diagnostic(self) -> Diagnostic