icu_locale_core/preferences/extensions/unicode/
errors.rs

1// This file is part of ICU4X. For terms of use, please see the file
2// called LICENSE at the top level of the ICU4X source tree
3// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).
4
5//! Errors related to parsing of Preferences.
6
7/// Error returned by parsers of unicode extensions as preferences.
8#[non_exhaustive]
9#[derive(Debug, displaydoc::Display)]
10pub enum PreferencesParseError {
11    /// The given keyword value is not a valid preference variant.
12    InvalidKeywordValue,
13}
14
15impl core::error::Error for PreferencesParseError {}