Enum icu::collator::Error

#[non_exhaustive]
pub enum Error {
    NotFound,
    MalformedData,
    Data(DataError),
}

A list of error outcomes for various operations in the icu_collator crate.

Re-exported as Error.

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.

NotFound

The requested collation does not exist

MalformedData

Requested data was found but was malformed

Data(DataError)

An error originating inside of the data provider.

Trait Implementations

impl Debug for CollatorError

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

Formats the value using the given formatter.

impl Display for CollatorError

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

Formats the value using the given formatter.

impl Error for CollatorError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<DataError> for CollatorError

fn from(e: DataError) -> CollatorError

Converts to this type from the input type.

impl From<PropertiesError> for CollatorError

fn from(e: PropertiesError) -> CollatorError

Converts to this type from the input type.