Enum FdarError 

#[non_exhaustive]
pub enum FdarError {
    InvalidDimension {
        parameter: &'static str,
        expected: String,
        actual: String,
    },
    InvalidParameter {
        parameter: &'static str,
        message: String,
    },
    ComputationFailed {
        operation: &'static str,
        detail: String,
    },
    InvalidEnumValue {
        enum_name: &'static str,
        value: i32,
    },
}

Error type for fdars operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidDimension

Input dimensions invalid (empty matrix, length mismatch).

Fields

parameter: &'static str

expected: String

actual: String

InvalidParameter

Parameter value out of allowed range.

Fields

parameter: &'static str

message: String

ComputationFailed

Numerical computation failed (SVD, matrix inversion, convergence).

Fields

operation: &'static str

detail: String

InvalidEnumValue

Enum conversion from integer failed.

Fields

enum_name: &'static str

value: i32

Trait Implementations

impl Clone for FdarError

fn clone(&self) -> FdarError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FdarError

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

Formats the value using the given formatter.

impl Display for FdarError

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

Formats the value using the given formatter.

impl Error for FdarError

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

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

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for FdarError

fn eq(&self, other: &FdarError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FdarError