On Monday, 24 December 2018 at 11:46:46 UTC, Walter Bright wrote: > On 12/21/2018 2:43 PM, H. S. Teoh wrote: >> It can be treated as imports: > > See my response to Timon. My 2 cents is that D needs to allow custom implicit conversion without using alias this.(You shouldn't have to rely on alias this, to get implicit conversations!)