Enum ErrorsValidationRawReal 

pub enum ErrorsValidationRawReal<RawReal: Debug + Display + Clone> {
    IsSubnormal {
        value: RawReal,
        backtrace: Backtrace,
    },
    IsNaN {
        value: RawReal,
        backtrace: Backtrace,
    },
    IsPosInfinity {
        backtrace: Backtrace,
    },
    IsNegInfinity {
        backtrace: Backtrace,
    },
    PrecisionMismatch {
        input_value: RawReal,
        actual_precision: u32,
        requested_precision: u32,
        backtrace: Backtrace,
    },
}

Errors that can occur during the validation of a raw real number.

This enum is generic over RawReal, which is typically f64 or rug::Float. It covers common validation failures like non-finite values, subnormality, infinity, and precision mismatch.

Variants

IsSubnormal

The value is subnormal.

Fields

value: RawReal

The subnormal value that failed validation.

backtrace: Backtrace

A captured backtrace for debugging purposes.

IsNaN

The value is NaN (Not a Number).

Fields

value: RawReal

The NaN value that failed validation.

backtrace: Backtrace

A captured backtrace for debugging purposes.

IsPosInfinity

The value is positive infinity.

Fields

backtrace: Backtrace

The positive infinity value that failed validation.

IsNegInfinity

The value is negative infinity.

Fields

backtrace: Backtrace

The negative infinity value that failed validation.

PrecisionMismatch

The precision of the input does not match the requested precision.

Fields

input_value: RawReal

The input value.

actual_precision: u32

The precision of the input value.

requested_precision: u32

The requested precision.

backtrace: Backtrace

A captured backtrace for debugging purposes.

Trait Implementations

impl<RawReal: Debug + Debug + Display + Clone> Debug for ErrorsValidationRawReal<RawReal>

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

Formats the value using the given formatter.

impl<RawReal> Display for ErrorsValidationRawReal<RawReal>

where RawReal: Display + Debug + Display + Clone,

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

Formats the value using the given formatter.

impl<RawReal: Debug + Display + Clone> Error for ErrorsValidationRawReal<RawReal>

where Self: Debug + Display,

fn provide<'_request>(&'_request self, request: &mut Request<'_request>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

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

impl<RawReal: RawRealTrait> From<ErrorsValidationRawReal<RawReal>> for ErrorsTryFromf64<RawReal>

fn from(source: ErrorsValidationRawReal<RawReal>) -> Self

Converts to this type from the input type.