rust/tests/ui/wf/issue-110157.stderr
Michael Goulet 84baf2f6f8 return ty::Error when equating ty::Error
This helps iron out a difference between Sub and Equate
2024-02-19 23:54:49 +00:00

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error[E0412]: cannot find type `Missing` in this scope
--> $DIR/issue-110157.rs:6:12
|
LL | F: Fn(&Missing) -> Result<I, ()>,
| ^^^^^^^ not found in this scope
error[E0412]: cannot find type `Missing` in this scope
--> $DIR/issue-110157.rs:8:24
|
LL | I: Iterator<Item = Missing>,
| ^^^^^^^ not found in this scope
error[E0046]: not all trait items implemented, missing: `Item`, `next`
--> $DIR/issue-110157.rs:3:1
|
LL | / impl<'tcx, F, I> Iterator for NeedsDropTypes<'tcx, F>
LL | |
LL | | where
LL | | F: Fn(&Missing) -> Result<I, ()>,
LL | |
LL | | I: Iterator<Item = Missing>,
| |________________________________^ missing `Item`, `next` in implementation
|
= help: implement the missing item: `type Item = /* Type */;`
= help: implement the missing item: `fn next(&mut self) -> Option<<Self as Iterator>::Item> { todo!() }`
error: aborting due to 3 previous errors
Some errors have detailed explanations: E0046, E0412.
For more information about an error, try `rustc --explain E0046`.