macro_rules! u64 ( ($i:expr, $e:expr) => ( {if $e { $crate::be_u64($i) } else { $crate::le_u64($i) } } ););
if parameter is true, parse a big endian u64 integer, otherwise a little endian u64 integer
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, enum,
trait, type, macro,
and const.
Search functions by type signature (e.g.
vec -> usize)