Enum AstroError 

pub enum AstroError {
    InvalidCoordinate {
        coord_type: &'static str,
        value: f64,
        valid_range: &'static str,
    },
    InvalidDateTime {
        reason: String,
    },
    CalculationError {
        calculation: &'static str,
        reason: String,
    },
    NeverRisesOrSets {
        always_above: bool,
    },
    InvalidDmsFormat {
        input: String,
        expected: &'static str,
    },
    OutOfRange {
        parameter: &'static str,
        value: f64,
        min: f64,
        max: f64,
    },
    ProjectionError {
        reason: String,
    },
}

Main error type for astro-math operations.

This enum represents all possible errors that can occur during astronomical calculations. Each variant provides specific information about what went wrong.

Variants

InvalidCoordinate

Invalid coordinate value

Fields

coord_type: &'static str

Type of coordinate (e.g., “RA”, “Dec”, “Latitude”)

value: f64

The invalid value

valid_range: &'static str

Valid range description

InvalidDateTime

Invalid time/date

Fields

reason: String

Description of the issue

CalculationError

Calculation failed

Fields

calculation: &'static str

What calculation failed

reason: String

Why it failed

NeverRisesOrSets

Object never rises or sets

Fields

always_above: bool

Whether it’s always above or below horizon

InvalidDmsFormat

Invalid DMS string format

Fields

input: String

The invalid string

expected: &'static str

Expected format

OutOfRange

Value out of valid range

Fields

parameter: &'static str

Parameter name

value: f64

The invalid value

min: f64

Min value (inclusive)

max: f64

Max value (inclusive)

ProjectionError

Projection error (e.g., point on opposite side of sky)

Fields

reason: String

Description of the issue

Trait Implementations

impl Clone for AstroError

fn clone(&self) -> AstroError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AstroError

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

Formats the value using the given formatter.

impl Display for AstroError

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

Formats the value using the given formatter.

impl Error for AstroError

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 AstroError

fn eq(&self, other: &AstroError) -> 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 AstroError