Re: [review][LEAF] Review of LEAF starts today : May 22 - May 31

From: Peter Dimov (pdimov_at_[hidden])
Date: 2020-06-02 13:38:17

Alexander Grund wrote:

> With an API like `result<Foo> do() noexcept` instead of `Foo do()` you 
> won't get (N)RVO when you return a `Foo` (in the happy case) as the 
> standard only allows it when the types are exactly the same.

This doesn't matter much nowadays. E.g. in https://godbolt.org/z/zC-Cah if 
you remove x.f(), x goes away.