On Saturday, 25 July 2020 at 18:06:51 UTC, powerboat9 wrote:
Does dlang have an analog to Result or Option types from rust?
Standard library has std.typecons.Nullable https://dlang.org/phobos/std_typecons.html#Nullable
Note that objects are nullable by themselves as classes are reference types.
As for Result it's easy to implement using Tuple and writing some additional functions.
