rust/compiler/rustc_expand
bors ee5cb9e3a6 Auto merge of #114915 - nnethercote:Nonterminal-cleanups, r=petrochenkov
`Nonterminal`-related cleanups

In #114647 I am trying to remove `Nonterminal`. It has a number of preliminary cleanups that are worth merging even if #114647 doesn't merge, so let's do them in this PR.

r? `@petrochenkov`
2023-08-18 16:07:40 +00:00
..