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refactor: use custom error instead of anyhow by weihanglo · Pull Request #13050...
source link: https://github.com/rust-lang/cargo/pull/13050
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What does this PR try to resolve?
This defines custom error types for rustfix crate, instead of anyhow.
How should we test and review this PR?
Some error messages were slightly tweaked but shouldn't affect the behavior.
I am not particularly sure about the SemVer compatibility. Some functions' return type has changed from Result<_, anyhow::Error> to Result<_, rustfix::Error>. People already consume anyhow::Error should be able to use rustfix::Error without updating their code I think.
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