How to convert error type

help
1

Is there any method on Result that can convert error of one type to error of another type? Something like:

fn(self: Result<T, E>, Fun(E) -> F) -> Result<T, F>

2

map_err

1 Like
3

More generally, give this cheatsheet a try.

1 Like
4

@Cerber-Ursi Great tool. Thank you!

5

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