()
| 1357 | |
| 1358 | #[test] |
| 1359 | fn empty() { |
| 1360 | assert_eq!(t(""), Hir::empty()); |
| 1361 | assert_eq!(t("(?i)"), Hir::empty()); |
| 1362 | assert_eq!(t("()"), hir_group(1, Hir::empty())); |
| 1363 | assert_eq!(t("(?:)"), hir_group_nocap(Hir::empty())); |
| 1364 | assert_eq!(t("(?P<wat>)"), hir_group_name(1, "wat", Hir::empty())); |
| 1365 | assert_eq!(t("|"), hir_alt(vec![Hir::empty(), Hir::empty()])); |
| 1366 | assert_eq!(t("()|()"), hir_alt(vec![ |
| 1367 | hir_group(1, Hir::empty()), |
| 1368 | hir_group(2, Hir::empty()), |
| 1369 | ])); |
| 1370 | assert_eq!(t("(|b)"), hir_group(1, hir_alt(vec![ |
| 1371 | Hir::empty(), |
| 1372 | hir_lit("b"), |
| 1373 | ]))); |
| 1374 | assert_eq!(t("(a|)"), hir_group(1, hir_alt(vec![ |
| 1375 | hir_lit("a"), |
| 1376 | Hir::empty(), |
| 1377 | ]))); |
| 1378 | assert_eq!(t("(a||c)"), hir_group(1, hir_alt(vec![ |
| 1379 | hir_lit("a"), |
| 1380 | Hir::empty(), |
| 1381 | hir_lit("c"), |
| 1382 | ]))); |
| 1383 | assert_eq!(t("(||)"), hir_group(1, hir_alt(vec![ |
| 1384 | Hir::empty(), |
| 1385 | Hir::empty(), |
| 1386 | Hir::empty(), |
| 1387 | ]))); |
| 1388 | } |
| 1389 | |
| 1390 | #[test] |
| 1391 | fn literal() { |
no outgoing calls
no test coverage detected