19     UnknownField(ErrorUnknownField),
99 impl From<ErrorUnknownField> for ErrorKind {
100     fn from(err: ErrorUnknownField) -> Self {  in from()
111 pub(in error) struct ErrorUnknownField {  struct
116 impl ErrorUnknownField {  argument
118         ErrorUnknownField {  in new()
129         ErrorUnknownField::new(field, did_you_mean(field, alternates))  in with_alts()
150 impl From<String> for ErrorUnknownField {  implementation
152         ErrorUnknownField::new(name, None)  in from()
156 impl<'a> From<&'a str> for ErrorUnknownField {  implementation
158         ErrorUnknownField::new(name, None)  in from()
162 impl fmt::Display for ErrorUnknownField {  implementation