Enum TryFromf64Errors

pub enum TryFromf64Errors {
    ValidationError {
        source: RealValueErrors<f64>,
    },
    NonRepresentableExactly {
        value: f64,
        precision: u32,
        backtrace: Backtrace,
    },
}

Errors that can be generated by the conversion from a f64 value.

Variants

ValidationError

The input value is invalid.

This error occurs when the input value being converted is invalid.

Fields

source: RealValueErrors<f64>

The source error that occurred during validation.

NonRepresentableExactly

The input value is not representable exactly with the asked precision.

This error occurs when the input f64 value cannot be exactly represented with the specified precision.

Fields

value: f64

The input f64 value.

precision: u32

The precision that was requested.

backtrace: Backtrace

The backtrace of the error.

Trait Implementations

impl Debug for TryFromf64Errors

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

Formats the value using the given formatter.

impl Display for TryFromf64Errors

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

Formats the value using the given formatter.

impl Error for TryFromf64Errors

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

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

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 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 From<RealValueErrors<f64>> for TryFromf64Errors

fn from(source: RealValueErrors<f64>) -> Self

Converts to this type from the input type.