F001

Is there any progress on this issue? I'm trying to implement VLA in the compiler. For the AST and HIR part, I added a new enum member for `syntax::ast::ExprKind::Repeat` and...

I would like to propose another option: "super type", analogy to "super trait". ```rust struct Foo1 { f1: u32 } struct Foo2 { f2: u32 } trait Bar: Foo1 +...