Type Alias AbsRealErrors 

pub type AbsRealErrors<RawReal> = FunctionErrors<AbsInputErrors<RawReal>, <RawReal as RawScalarTrait>::ValidationErrors>;

A type alias for FunctionErrors, specialized for errors that can occur during the computation of the absolute value of a real number.

It combines input validation errors specific to the abs operation on real numbers with potential validation errors of the resulting real number.

Generic Parameters

• RawReal: A type that implements RawRealTrait. This defines:
  • The error type for the input: AbsInputErrors<RawReal>.
  • The raw error type for the output: <RawReal as RawScalarTrait>::ValidationErrors.

Variants

This type alias wraps FunctionErrors, which has the following variants:

• Input { source: AbsInputErrors<RawReal> }: Indicates that the input real number provided for absolute value computation was invalid. The source field contains an AbsInputErrors detailing the specific input failure.
• Output { source: <RawReal as RawScalarTrait>::ValidationErrors }: Indicates that the computed absolute value (a real number) itself failed validation. This typically means the result of the abs operation yielded a non-finite value (NaN or Infinity). The source field contains the raw validation error for the output.

Aliased Type

pub enum AbsRealErrors<RawReal> {
    Input {
        source: AbsInputErrors<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: AbsInputErrors<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.