Enum ACosRealInputErrors 

pub enum ACosRealInputErrors<RawReal: RawRealTrait> {
    OutOfDomain {
        value: RawReal,
        backtrace: Backtrace,
    },
    InvalidArgument {
        source: <RawReal as RawScalarTrait>::ValidationErrors,
    },
}

Errors that can occur during the input validation phase when computing the inverse cosine of a real number.

This enum is used as a source for the Input variant of ACosRealErrors.

Type Parameters

• RawReal: A type that implements the RawRealTrait trait. This type parameter is used to specify the numeric type for the computation and its associated raw error type <RawReal as RawScalarTrait>::ValidationErrors (e.g., crate::validation::ErrorsValidationRawReal<f64>).

Variants

• OutOfDomain: Indicates the input argument is outside the valid domain [-1, 1].
• InvalidArgument: Indicates that the input argument failed general validation checks (e.g., NaN, Infinity). The source field provides the specific raw validation error.

Variants

OutOfDomain

The argument of the function is not in the valid domain [-1, 1].

Fields

value: RawReal

The value that is out of the domain [-1.,1.].

backtrace: Backtrace

The backtrace of the error.

InvalidArgument

The argument of the function is invalid (e.g., NaN, Infinity, or subnormal).

This variant indicates that the argument failed general validation checks according to the chosen validation policy (e.g., NaN, Infinity).

Fields

source: <RawReal as RawScalarTrait>::ValidationErrors

The source error that occurred during validation.

Trait Implementations

impl<RawReal: Debug + RawRealTrait> Debug for ACosRealInputErrors<RawReal>

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

Formats the value using the given formatter.

impl<RawReal> Display for ACosRealInputErrors<RawReal>

where RawReal: Display + RawRealTrait,

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

Formats the value using the given formatter.

impl<RawReal: RawRealTrait> Error for ACosRealInputErrors<RawReal>

where <RawReal as RawScalarTrait>::ValidationErrors: Error + 'static, Self: Debug + Display,

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