0984db553d
All uses have been removed. And it's nonsensical: an identifier by definition has at least one char. The commits adds an is-non-empty assertion to `Ident::new` to enforce this, and converts some `Ident` constructions to use `Ident::new`. Adding the assertion requires making `Ident::new` and `Ident::with_dummy_span` non-const, which is no great loss. The commit amends a couple of places that do path splitting to ensure no empty identifiers are created. |
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|---|---|---|
| .. | ||
| hir | ||
| arena.rs | ||
| def.rs | ||
| def_path_hash_map.rs | ||
| definitions.rs | ||
| diagnostic_items.rs | ||
| hir.rs | ||
| hir_id.rs | ||
| intravisit.rs | ||
| lang_items.rs | ||
| lib.rs | ||
| pat_util.rs | ||
| stable_hash_impls.rs | ||
| target.rs | ||
| tests.rs | ||
| weak_lang_items.rs | ||