Method cursor

cranelift/bforest/src/set.rs:173–179

Create a cursor for navigating this set. The cursor is initially positioned off the end of the set.

(
        &'a mut self,
        forest: &'a mut SetForest<K>,
        comp: &'a C,
    )

    /// Create a cursor for navigating this set. The cursor is initially positioned off the end of
    /// the set.
    pub fn cursor<'a, C: Comparator<K>>(
        &'a mut self,
        forest: &'a mut SetForest<K>,
        comp: &'a C,
    ) -> SetCursor<'a, K, C> {
        SetCursor::new(self, forest, comp)
    }

    /// Create an iterator traversing this set. The iterator type is `K`.
    pub fn iter<'a>(&'a self, forest: &'a SetForest<K>) -> SetIter<'a, K> {