51 lines
934 B
Go
51 lines
934 B
Go
package errhttp
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import (
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"net/http"
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)
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var _ Error = internalUpgradeRequired{}
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var _ ClientError = internalUpgradeRequired{}
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var _ UpgradeRequired = internalUpgradeRequired{}
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var ErrUpgradeRequired error = UpgradeRequiredWrap(nil)
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type UpgradeRequired interface {
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ClientError
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UpgradeRequired()
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}
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type internalUpgradeRequired struct {
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err error
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}
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func UpgradeRequiredWrap(err error) error {
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return internalUpgradeRequired{
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err:err,
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}
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}
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func (receiver internalUpgradeRequired) Error() string {
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err := receiver.err
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if nil == err {
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return http.StatusText(receiver.ErrHTTP())
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}
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return err.Error()
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}
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func (internalUpgradeRequired) ErrHTTP() int {
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return http.StatusUpgradeRequired
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}
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func (internalUpgradeRequired) ClientError() {
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// Nothing here.
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}
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func (internalUpgradeRequired) UpgradeRequired() {
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// Nothing here.
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}
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func (receiver internalUpgradeRequired) Unwrap() error {
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return receiver.err
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}
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