[rust-dev] Implementation of traits in Rust: could it be dynamic?
pcwalton at mozilla.com
Fri Jul 25 20:31:11 PDT 2014
On 7/25/14 8:26 PM, Patrick Walton wrote:
> Uniform value representations work well too (as
> OCaml shows), but of course you'll pay a performance cost for that.
Oh, note that Greg's notes are a little bit out of date when discussing
the performance tradeoffs of uniform value representation. On 64 bit
(and even on 32 bit) you can do NaN-boxed "fatvals"  (scroll down to
box every floating point value.
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