Enum ConversionError 

pub enum ConversionError {
    TypeMismatch {
        expected: String,
        actual: String,
    },
    OutOfRange {
        value: String,
        min: String,
        max: String,
    },
    PrecisionLoss {
        original: String,
        converted: String,
        loss: f64,
    },
    ShapeMismatch {
        source: Vec<usize>,
        target: Vec<usize>,
    },
    InvalidOperation(String),
    Failed(String),
}

Error type for conversion operations

Variants

TypeMismatch

Type mismatch

Fields

expected: String

actual: String

OutOfRange

Value out of range for target type

Fields

value: String

min: String

max: String

PrecisionLoss

Precision loss would occur

Fields

original: String

converted: String

loss: f64

ShapeMismatch

Incompatible shapes

Fields

source: Vec<usize>

target: Vec<usize>

InvalidOperation(String)

Invalid conversion operation

Failed(String)

Generic conversion failure

Trait Implementations

impl Clone for ConversionError

fn clone(&self) -> ConversionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConversionError

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

Formats the value using the given formatter.

impl Display for ConversionError

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

Formats the value using the given formatter.

impl Error for ConversionError

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<ConversionError> for CoreError

fn from(err: ConversionError) -> Self

Converts to this type from the input type.

impl PartialEq for ConversionError

fn eq(&self, other: &ConversionError) -> 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 ConversionError