Type Alias LogarithmRealErrors 

pub type LogarithmRealErrors<RawReal> = FunctionErrors<LogarithmRealInputErrors<RawReal>, <RawReal as RawScalarTrait>::ValidationErrors>;

Errors that can occur when computing the logarithm of a real number.

This enum represents the possible errors that can occur when computing the logarithm of a real number. It includes errors for invalid input values and other validation errors.

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.

Variants

• Input: Indicates that the input value is invalid. This variant includes the source error that occurred during validation.
• Output: Indicates that the output value is invalid. This variant includes the source error that occurred during validation.

Aliased Type

pub enum LogarithmRealErrors<RawReal> {
    Input {
        source: LogarithmRealInputErrors<RawReal>,
    },
    Output {
        source: <RawReal as RawScalarTrait>::ValidationErrors,
    },
}

Variants

Input

Error due to invalid input values.

This variant is returned when initial validation of the function’s arguments fails according to the defined validation policy (e.g., StrictFinitePolicy) or due to domain-specific constraints (e.g., negative input to a real logarithm).

Fields

source: LogarithmRealInputErrors<RawReal>

The source error that occurred during input validation. This provides specific details about why the input was considered invalid.

Output

Error due to the computed output failing validation.

This variant is returned if the result of the computation, even from valid inputs, fails validation according to the defined policy. This typically means the result was non-finite (NaN or Infinity) or otherwise did not meet the criteria for a valid output.

Fields

source: <RawReal as RawScalarTrait>::ValidationErrors

The source error that occurred during output validation. This provides specific details about why the computed output was considered invalid.