gopls version

1.20.3

go env

win11

What did you do?

In other language like c#, the type constraints can be "class",but in go there is no "struct"
I have some situation need generic link this:
type gen[T anystruct]strcut{}
type gen[T *anystruct]{}
sync.pool[T any]

What did you expect to see?

[T anystruct] but not [T interface]
sync.pool[T any] but not sync.pool which return interface