Allow importing an associated constant of a type?

[petrochenkov]

Importing associated constants?

I have a code generator which is using structs with associated constants as an open-ended enum. For example: struct Thing(pub u32); impl Thing { const FOO: u32 = 0; const BAR: u32 = 1; //... } However, unlike an enum, I can’t do use Thing::* to allow direct use of FOO/BAR/etc (or even an explicit use Thing::{FOO, BAR}). Is there some fundamental reason to not allow this, or is there already an RFC?