| //@ edition: 2015 |
| //@ compile-flags: --crate-type=lib |
| //@ revisions: pass fail |
| //@[pass] check-pass |
| #![cfg(fail)] |
| |
| type A0 = dyn; |
| //[fail]~^ ERROR cannot find type `dyn` in this scope |
| |
| type A1 = dyn::dyn; |
| //[fail]~^ ERROR cannot find module or crate `dyn` in this scope |
| |
| type A2 = dyn<dyn, dyn>; |
| //[fail]~^ ERROR cannot find type `dyn` in this scope |
| //[fail]~| ERROR cannot find type `dyn` in this scope |
| //[fail]~| ERROR cannot find type `dyn` in this scope |
| |
| type A3 = dyn<<dyn as dyn>::dyn>; |
| //[fail]~^ ERROR cannot find type `dyn` in this scope |
| //[fail]~| ERROR cannot find type `dyn` in this scope |
| //[fail]~| ERROR cannot find trait `dyn` in this scope |
| |
| // issue: <https://github.com/rust-lang/rust/issues/157565> |
| type A4 = dyn + dyn; |
| //[fail]~^ ERROR cannot find trait `dyn` in this scope |
| //[fail]~| ERROR cannot find trait `dyn` in this scope |
| //[fail]~| WARN trait objects without an explicit `dyn` are deprecated |
| //[fail]~| WARN this is accepted in the current edition |
