Struct ItuError 

pub struct ItuError { /* private fields */ }

Error returned by ITU-R model loading, validation, and calculation routines.

Implementations

impl ItuError

pub fn message(&self) -> &str

Returns the human-readable error message.

The message names the input or model-loading problem that caused the operation to fail. Validation errors do not require ITU-R data to be loaded, so they are useful for checking bad inputs before any grid files are touched.

Example

let err = itu_rs::rainfall_rate_r001_mmh(91.0, 0.0).unwrap_err();

assert_eq!(err.message(), "lat_deg must be in [-90, 90]");

Trait Implementations

impl Clone for ItuError

fn clone(&self) -> ItuError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ItuError

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

Formats the value using the given formatter.

impl Display for ItuError

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

Formats the value using the given formatter.

impl Error for ItuError

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 From<String> for ItuError

fn from(value: String) -> Self

Converts to this type from the input type.

impl PartialEq for ItuError

fn eq(&self, other: &ItuError) -> 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 Eq for ItuError

impl StructuralPartialEq for ItuError