Enum TanRealInputErrors 

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

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

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

Type Parameters

• RawReal: A type that implements the RawRealTrait trait.

Variants

• ArgumentIsPole: Indicates the input argument is a mathematical pole (e.g., π/2 + kπ).
• InvalidArgument: Indicates that the input argument failed general validation checks (e.g., NaN, Infinity).

Variants

ArgumentIsPole

The argument of the function is a mathematical pole (e.g., π/2 + kπ).

Fields

value: RawReal

The value that is a pole.

backtrace: Backtrace

The backtrace of the error.

InvalidArgument

The argument of the function is invalid.

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 underlying validation error from the input’s raw real type.

Trait Implementations

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

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

Formats the value using the given formatter.

impl<RawReal> Display for TanRealInputErrors<RawReal>

where RawReal: Display + RawRealTrait,

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

Formats the value using the given formatter.

impl<RawReal: RawRealTrait> Error for TanRealInputErrors<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