Most notably, it doesn't have the Deref that Out<[T]> does, so it doesn't get len and friends. Unfortunately I tried adding Deref into #29 and this caused a large series of type ambiguities, enough that it makes the library much less ergonomic.
The simplest option here is to just duplicated the most desired methods available in Out<[T]> as inherent methods. I'm thinking:
Most notably, it doesn't have the
DerefthatOut<[T]>does, so it doesn't getlenand friends. Unfortunately I tried addingDerefinto #29 and this caused a large series of type ambiguities, enough that it makes the library much less ergonomic.The simplest option here is to just duplicated the most desired methods available in
Out<[T]>as inherent methods. I'm thinking:len(&self) -> usizeis_empty(&self) -> boolget_out<I: IndexTrait>(self, idx: I) -> Option<Out<'out, I::Output>>get_out_unchecked<I: IndexTrait>(self, idx: I) -> Out<'out, I::Output>Ideally though the
get_outandget_out_uncheckedare both provided through a sharedfnbecause of the improved documentation.