pub fn binary_search_slice<'d, E, K>(
data: &'d [E],
key_fn: impl Fn(&E) -> K,
key: &K
) -> &'d [E]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]where
K: Ord,Expand description
Uses a sorted slice data: &[E] as a kind of “multi-map”. The
key_fn extracts a key of type K from the data, and this
function finds the range of elements that match the key. data
must have been sorted as if by a call to sort_by_key for this to
work.