Rollup merge of #94595 - TaKO8Ki:fix-invalid-unresolved-imports-errors-for-asterisk-wildcard-syntax, r=estebank

Fix invalid `unresolved imports` errors for a single-segment import

closes #90248

compiler/rustc_resolve/src/imports.rs

@@ -720,7 +720,9 @@ impl<'a, 'b> ImportResolver<'a, 'b> {
                     note: Vec::new(),
                     suggestion: None,
                 };
-                errors.push((path, err));
+                if path.contains("::") {
+                    errors.push((path, err))
+                }
             }
         }