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jasdev/implementing_set_failure_type.swift Secret

Created April 4, 2020 23:29
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A `setFailureType` implementation.
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implementing_set_failure_type.swift
extension Publisher where Failure == Never {
func ourSetFailureType<NewFailure>(to failureType: NewFailure.Type)
-> Publishers.MapError<Self, NewFailure> {
mapError { _ -> NewFailure in }
}
}
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