I opened an issue for this a while ago but it never got any attention https://github.com/rust-lang/rust/issues/18414, I’d like to discuss it now because it will be hard to change such core traits post-1.0.
Have you seen the IO reform RFC? It proposes adding an associate
Err type to both traits.
Aha! I hadn’t seen that. Thank you.
system closed #4
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