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package status
import (
"fmt"
"github.com/influxdata/yarpc/codes"
)
func (m *Status) Error() string {
return fmt.Sprintf("rpc error: code = %s desc = %s", m.Code, m.Message)
}
// FromError returns a Status representing err if it was produced from this
// package, otherwise it returns nil, false.
func FromError(err error) (s *Status, ok bool) {
if err == nil {
return &Status{Code: codes.OK}, true
}
if s, ok := err.(*Status); ok {
return s, true
}
return nil, false
}
// Errorf returns Error(c, fmt.Sprintf(format, a...)).
func Errorf(c codes.Code, format string, a ...interface{}) error {
return &Status{Code: c, Message: fmt.Sprintf(format, a...)}
}
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