Make RecvError opaque by adding dummy field #56
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madsmtm
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Feb 4, 2025
src/errors.rs
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| /// The receive operation can only fail if the corresponding [`Sender`](crate::Sender) was dropped | ||
| /// before sending any message, or if a message has already been received on the channel. | ||
| #[cfg(any(feature = "std", feature = "async"))] | ||
| #[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)] |
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Maybe consider removing Copy too? Otherwise it'd be harder to expand with containing e.g. a String.
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Good catch! Thanks. The Copy should definitely go away.
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Makes it impossible to create instances from outside the library. Allows future modifications to the error struct without breaking the API
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Makes it impossible to create instances from outside the library. Allows future modifications to the error struct without breaking the API. This PR however, is breaking the API and will require the next release to be at least
0.2.0after being merged.