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zbraniecki / icu4x / 6815798908

09 Nov 2023 05:17PM UTC coverage: 72.607% (-2.4%) from 75.01%
6815798908

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Implement `Any/BufferProvider` for some smart pointers (#4255)

Allows storing them as a `Box<dyn Any/BufferProvider>` without using a
wrapper type that implements the trait.

44281 of 60987 relevant lines covered (72.61%)

201375.86 hits per line

Source File
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0.0
/components/list/src/error.rs
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// This file is part of ICU4X. For terms of use, please see the file
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// called LICENSE at the top level of the ICU4X source tree
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// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).
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use core::fmt::Debug;
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use displaydoc::Display;
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use icu_provider::DataError;
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#[cfg(feature = "std")]
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impl std::error::Error for ListError {}
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/// A list of error outcomes for various operations in this module.
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///
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/// Re-exported as [`Error`](crate::Error).
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#[derive(Display, Debug, Copy, Clone, PartialEq)]
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#[non_exhaustive]
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pub enum ListError {
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    /// An error originating inside of the [data provider](icu_provider).
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    #[displaydoc("{0}")]
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    Data(DataError),
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}
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impl From<DataError> for ListError {
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    fn from(e: DataError) -> Self {
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        Self::Data(e)
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    }
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}
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