pub fn utf16_chars(v: &[u16], f: &fn(char))
Iterates over the utf-16 characters in the specified slice, yielding each decoded unicode character to the function provided.
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).