Function parze::none_of

pub fn none_of<'a, T: Clone + 'a + PartialEq, E: ParseError<'a, T> + 'a>(
    expected: impl IntoIterator<Item = impl Borrow<T> + 'a>
) -> Parser<'a, T, T, E>

A parser that accepts any one symbol that is not within the given set of symbols.