| error[E0308]: mismatched types |
| --> $DIR/higher-ranked-auto-trait-1.rs:37:5 |
| | |
| LL | / async { |
| LL | | let _y = &(); |
| LL | | let _x = filter(FilterMap { |
| LL | | f: || async move { *_y }, |
| ... | |
| LL | | drop(_x); |
| LL | | } |
| | |_____^ one type is more general than the other |
| | |
| = note: expected `async` block `{async block@$DIR/higher-ranked-auto-trait-1.rs:40:19: 40:29}` |
| found `async` block `{async block@$DIR/higher-ranked-auto-trait-1.rs:40:19: 40:29}` |
| = note: no two async blocks, even if identical, have the same type |
| = help: consider pinning your async block and casting it to a trait object |
| |
| error[E0308]: mismatched types |
| --> $DIR/higher-ranked-auto-trait-1.rs:37:5 |
| | |
| LL | / async { |
| LL | | let _y = &(); |
| LL | | let _x = filter(FilterMap { |
| LL | | f: || async move { *_y }, |
| ... | |
| LL | | drop(_x); |
| LL | | } |
| | |_____^ one type is more general than the other |
| | |
| = note: expected `async` block `{async block@$DIR/higher-ranked-auto-trait-1.rs:40:19: 40:29}` |
| found `async` block `{async block@$DIR/higher-ranked-auto-trait-1.rs:40:19: 40:29}` |
| = note: no two async blocks, even if identical, have the same type |
| = help: consider pinning your async block and casting it to a trait object |
| = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0308`. |