6815798908

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

Build # 6815798908

Build Type

push

github

Committed by

web-flow

Commit Message

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.

Run Details

44281 of 60987 relevant lines covered (72.61%)

201375.86 hits per line

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0.0

/components/collator/src/error.rs

// 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 ).

//! Collator-specific error

use displaydoc::Display;
use icu_properties::PropertiesError;
use icu_provider::DataError;

/// A list of error outcomes for various operations in this module.
///
/// Re-exported as [`Error`](crate::Error).
#[derive(Display, Debug)]
#[non_exhaustive]
pub enum CollatorError {
    /// The requested collation does not exist
    NotFound,
    /// Requested data was found but was malformed
    MalformedData,
    /// An error originating inside of the data provider.
    #[displaydoc("{0}")]
    Data(DataError),
}

#[cfg(feature = "std")]
impl std::error::Error for CollatorError {}

impl From<DataError> for CollatorError {
    fn from(e: DataError) -> Self {
        CollatorError::Data(e)
    }
}

impl From<PropertiesError> for CollatorError {
    fn from(e: PropertiesError) -> Self {
        match e {
            PropertiesError::PropDataLoad(d) => CollatorError::Data(d),
            _ => unreachable!("Shouldn't have non-Data PropertiesError"),
        }
    }
}

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	//! Collator-specific error
6
7	use displaydoc::Display;
8	use icu_properties::PropertiesError;
9	use icu_provider::DataError;
10
11	/// A list of error outcomes for various operations in this module.
12	///
13	/// Re-exported as [`Error`](crate::Error).
14	#[derive(Display, Debug)]	×
15	#[non_exhaustive]
16	pub enum CollatorError {
17	/// The requested collation does not exist
18	NotFound,
19	/// Requested data was found but was malformed
20	MalformedData,
21	/// An error originating inside of the data provider.
22	#[displaydoc("{0}")]	×
23	Data(DataError),	×
24	}
25
26	#[cfg(feature = "std")]
27	impl std::error::Error for CollatorError {}
28
29	impl From<DataError> for CollatorError {
30	fn from(e: DataError) -> Self {	×
31	CollatorError::Data(e)	×
32	}	×
33	}
34
35	impl From<PropertiesError> for CollatorError {
36	fn from(e: PropertiesError) -> Self {	×
37	match e {	×
38	PropertiesError::PropDataLoad(d) => CollatorError::Data(d),	×
39	_ => unreachable!("Shouldn't have non-Data PropertiesError"),	×
40	}
41	}	×
42	}

zbraniecki / icu4x / 6815798908

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