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by eddyb
3399 days ago
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This idea has been waved around a bit, but in the form of `impl Error` where `_` is. That is, inside the function the `E1 | E2 | ...` type is being built, and if you have automatic dispatch for `Error`'s methods then it will work with `impl Error`. Actual global inference has never been on the table and still isn't. |
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