pub trait SortedInsertBinaryByKey<T>: SortedInsertBinaryBy<T> {
fn sorted_insert_binary_asc_by_key<A: Ord, F: FnMut(&T) -> &A>(
&mut self,
element: T,
f: F
) -> usize { ... }
fn sorted_insert_binary_desc_by_key<A: Ord, F: FnMut(&T) -> &A>(
&mut self,
element: T,
f: F
) -> usize { ... }
}
Provided methods
Insert elements to this sorted collection in ascending order by a specific key and return the inserted index. Use binary search to find the index where a matching element could be inserted.