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package stringprep
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import "fmt"
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// Error describes problems encountered during stringprep, including what rune
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// was problematic.
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type Error struct {
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Msg string
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Rune rune
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}
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func (e Error) Error() string {
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return fmt.Sprintf("%s (rune: '\\u%04x')", e.Msg, e.Rune)
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}
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