On Wed, Nov 20, 2013 at 5:03 AM, Gaetan <[email protected]> wrote: > Hello > > I'd like to know if you think it could be feasible to have a Python-like > syntax for indices in array and vector? > > I find it so obvious and practical. > > let i = ~[1, 2, 3, 4, 5] > > i[1] returns a the second item ("2") > i[1:] returns ~[2, 3, 4, 5] > i[:-2] return ~[1, 2, 3, 4] > i[-2] returns ~[4, 5] > i[1,-1] returns ~[2, 3, 4] > > Thanks ! > > ----- > Gaetan
Slicing sugar could be implemented but it definitely wouldn't allocate new dynamic arrays. _______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev
