feat: Minor improvements to error visibility #230
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einarmo
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crepererum
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Jan 23, 2024
src/connection.rs
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| // errors should always contain at least 1 element here. | ||
| let errors_string = errors | ||
| .into_iter() | ||
| .map(|e| e.to_string()) |
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I suggest you create a helper type here to delay the error formatting until it is actually needed:
struct MultiError(Vec<Box<dyn std::error::Error + Send + Sync>);
impl std::error::Error for MultiError {...}There was a problem hiding this comment.
Sure, that's probably better. Maybe it would even be more useful with
struct MultiError<T: std::error::Error + Send + Sync + 'static>(Vec<T>)
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Though since we're sticking it in a Box<dyn ...> anyway I guess it doesn't make much of a difference in this case.
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crepererum
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tests need a fix and the commit message shall follow Conventional Commits (just prefix it with |
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This commit also removes a few unhelpful comments that are no longer correct.
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I have three separate commits, as they are technically three separate changes, but I'll squash them if you prefer. Also, I think technically they are features, since they are visible to users. |
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crepererum
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Feb 6, 2024
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Thank you and sorry for the review delay. |
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This PR makes a few small changes:
BackoffErrorto also include thesourceerror.connection::ErrorasConnectionError. Currently it is not visible at all, sinceconnectionis a private module.Nothing should be breaking or particularly intrusive.