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I use a similar method for error handing, using the derive_more crate to avoid the boilerplate. I really wish that the error messages for standard library opera

I use a similar method for error handing, using the derive_more crate to avoid the boilerplate. I really wish that the error messages for standard library operations, like opening a file, were more descriptive. It's a pain to have to wrap the error with the filename ever time you do an IO operation.

dmit 6y ago
On the off-chance you didn't know: the `fs-err` crate is a drop-in replacement for `std::fs` that provides more friendly error messages. https://docs.rs/fs-err https://docs.rs/fs-err
- muskox2 6y ago
  I didn't know, thanks!