| //@ revisions: e2015 middle e2024 |
| //@[e2015] edition: 2015 |
| //@[middle] edition: 2018..2024 |
| //@[e2024] edition: 2024 |
| |
| fn test_gen() { |
| gen {}; |
| //[e2015]~^ ERROR: cannot find struct, variant or union type `gen` |
| //[middle]~^^ ERROR: cannot find struct, variant or union type `gen` in this scope |
| //[e2024]~^^^ ERROR: gen blocks are experimental |
| //[e2024]~| ERROR: type annotations needed |
| } |
| |
| fn test_async_gen() { |
| async gen {}; |
| //[e2015]~^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `gen` |
| //[middle]~^^ ERROR: expected one of `move`, `use`, `{`, `|`, or `||`, found `gen` |
| //[e2024]~^^^ ERROR: gen blocks are experimental |
| //[e2024]~| ERROR: type annotations needed |
| } |
| |
| fn main() {} |
| |
| #[cfg(false)] |
| fn foo() { |
| gen {}; |
| //[e2024]~^ ERROR: gen blocks are experimental |
| |
| async gen {}; |
| //[e2015]~^ ERROR expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `gen` |
| //[middle]~^^ ERROR: expected one of `move`, `use`, `{`, `|`, or `||`, found `gen` |
| //[e2024]~^^^ ERROR: gen blocks are experimental |
| } |
