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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/rust/icu_segmenter/src/error.rs | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/icu_segmenter/src/error.rs')
-rw-r--r-- | third_party/rust/icu_segmenter/src/error.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/third_party/rust/icu_segmenter/src/error.rs b/third_party/rust/icu_segmenter/src/error.rs new file mode 100644 index 0000000000..b0f79ec85f --- /dev/null +++ b/third_party/rust/icu_segmenter/src/error.rs @@ -0,0 +1,27 @@ +// This file is part of ICU4X. For terms of use, please see the file +// called LICENSE at the top level of the ICU4X source tree +// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ). + +use core::fmt::Debug; +use displaydoc::Display; +use icu_provider::DataError; + +#[cfg(feature = "std")] +impl std::error::Error for SegmenterError {} + +/// A list of error outcomes for various operations in this module. +/// +/// Re-exported as [`Error`](crate::Error). +#[derive(Display, Debug, Copy, Clone, PartialEq)] +#[non_exhaustive] +pub enum SegmenterError { + /// An error originating inside of the [data provider](icu_provider). + #[displaydoc("{0}")] + Data(DataError), +} + +impl From<DataError> for SegmenterError { + fn from(e: DataError) -> Self { + Self::Data(e) + } +} |