restic/internal/errors/wrap.go

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package errors
import "github.com/pkg/errors"
// Cause returns the cause of an error.
func Cause(err error) error {
return errors.Cause(err)
}
// New creates a new error based on message. Wrapped so that this package does
// not appear in the stack trace.
var New = errors.New
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// Errorf creates an error based on a format string and values. Wrapped so that
// this package does not appear in the stack trace.
var Errorf = errors.Errorf
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// Wrap wraps an error retrieved from outside of restic. Wrapped so that this
// package does not appear in the stack trace.
var Wrap = errors.Wrap
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// Wrapf returns an error annotating err with the format specifier. If err is
// nil, Wrapf returns nil.
var Wrapf = errors.Wrapf