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package maxminddb
import (
"fmt"
"reflect"
)
// InvalidDatabaseError is returned when the database contains invalid data
// and cannot be parsed.
type InvalidDatabaseError struct {
message string
}
func newOffsetError() InvalidDatabaseError {
return InvalidDatabaseError{"unexpected end of database"}
}
func newInvalidDatabaseError(format string, args ...interface{}) InvalidDatabaseError {
return InvalidDatabaseError{fmt.Sprintf(format, args...)}
}
func (e InvalidDatabaseError) Error() string {
return e.message
}
// UnmarshalTypeError is returned when the value in the database cannot be
// assigned to the specified data type.
type UnmarshalTypeError struct {
Value string // stringified copy of the database value that caused the error
Type reflect.Type // type of the value that could not be assign to
}
func newUnmarshalTypeError(value interface{}, rType reflect.Type) UnmarshalTypeError {
return UnmarshalTypeError{
Value: fmt.Sprintf("%v", value),
Type: rType,
}
}
func (e UnmarshalTypeError) Error() string {
return fmt.Sprintf("maxminddb: cannot unmarshal %s into type %s", e.Value, e.Type.String())
}