pub struct SymDifference<'self, T> {
priv a: std::iter::Peekable,
priv b: std::iter::Peekable,
}Lazy iterator producing elements in the set symmetric difference (in-order)
impl<'self, T: std::cmp::TotalOrd> std::iter::Iterator for SymDifference<'self, T>fn next(&mut self) -> std::option::Option
Prefix searches with a type followed by a colon (e.g.
fn:) to restrict the search to a given type.
Accepted types are: fn, mod,
struct (or str), enum,
trait, typedef (or
tdef).