NewError returns a new ErrorBuilder.

SendError writes a given error and status code to a response writer.

SendPanic sends a panic error response to the client, but it doesn't end the process.

UnmarshalError reads an error from the given which can be an slice of bytes, a string, a reader or a JSON decoder.

Error kind is the name of the type used to represent errors.

ErrorNilKind is the name of the type used to nil errors.

Error represents errors.

ErrorBuilder is a builder for the error type.