pub fn partition<L, R>(eithers: ~[Either<L, R>]) -> (~[L], ~[R])
Extracts from a vector of either all the left values and right values
Returns a structure containing a vector of left values and a vector of right values.
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).