On Mon, Sep 9, 2013 at 3:04 AM, Nick Cameron <li...@ncameron.org> wrote: > Is there somewhere I can look for a description of subtyping in Rust? I > don't see any mention of it in the manual or tutorial. >
Rust has 0 subtyping except that: every type is considered a subtype of `bottom` (which has no syntax, but it's the return type of a divergent function (one that never returns) such as fail!()), and every lifetime is considered a sublifetime of `'static` _______________________________________________ Rust-dev mailing list Rust-dev@mozilla.org https://mail.mozilla.org/listinfo/rust-dev
