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17 lines
298 B
Go
17 lines
298 B
Go
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package errors
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import (
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"errors"
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O "github.com/ibm/fp-go/option"
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)
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// As tries to extract the error of desired type from the given error
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func As[A error]() func(error) O.Option[A] {
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return O.FromValidation(func(err error) (A, bool) {
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var a A
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ok := errors.As(err, &a)
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return a, ok
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})
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}
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