Enum ColumnError 

pub enum ColumnError {
    LengthMismatch {
        left: usize,
        right: usize,
    },
    InvalidLength {
        operation: &'static str,
        expected: usize,
        actual: usize,
    },
    InvalidSorter {
        len: usize,
        reason: String,
    },
    InvalidMaskType {
        dtype: DType,
    },
    DTypeMismatch {
        left: DType,
        right: DType,
    },
    NegativeIntegerPower,
    Type(TypeError),
}

Variants

LengthMismatch

Fields

left: usize

right: usize

InvalidLength

Fields

operation: &'static str

expected: usize

actual: usize

InvalidSorter

Fields

len: usize

reason: String

InvalidMaskType

Fields

dtype: DType

DTypeMismatch

Fields

left: DType

right: DType

NegativeIntegerPower

Type(TypeError)

Trait Implementations

impl Clone for ColumnError

fn clone(&self) -> ColumnError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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<TypeError> for ColumnError

fn from(source: TypeError) -> Self

Converts to this type from the input type.

impl PartialEq for ColumnError

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

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

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 StructuralPartialEq for ColumnError