new plumbing package (#118)

* plumbing: now core was renamed to core, and formats and clients moved inside

1 files changed, 0 insertions, 35 deletions

diff --git a/core/errors.go b/core/errors.go
deleted file mode 100644
index 50772b6..0000000
--- a/core/errors.go
+++ /dev/null
@@ -1,35 +0,0 @@
-package core
-
-import "fmt"
-
-type PermanentError struct {
-	Err error
-}
-
-func NewPermanentError(err error) *PermanentError {
-	if err == nil {
-		return nil
-	}
-
-	return &PermanentError{Err: err}
-}
-
-func (e *PermanentError) Error() string {
-	return fmt.Sprintf("permanent client error: %s", e.Err.Error())
-}
-
-type UnexpectedError struct {
-	Err error
-}
-
-func NewUnexpectedError(err error) *UnexpectedError {
-	if err == nil {
-		return nil
-	}
-
-	return &UnexpectedError{Err: err}
-}
-
-func (e *UnexpectedError) Error() string {
-	return fmt.Sprintf("unexpected client error: %s", e.Err.Error())
-}