rust/tests/ui/traits/next-solver/overflow/exponential-trait-goals.stderr

error[E0275]: overflow evaluating the requirement `_: Sized`
  --> $DIR/exponential-trait-goals.rs:17:13
   |
LL |     impls::<W<_>>();
   |             ^^^^
   |
note: required for `W<(W<_>, W<_>)>` to implement `Trait`
  --> $DIR/exponential-trait-goals.rs:7:12
   |
LL | impl<T, U> Trait for W<(W<T>, W<U>)>
   |      -     ^^^^^     ^^^^^^^^^^^^^^^
   |      |
   |      unsatisfied trait bound introduced here
note: required by a bound in `impls`
  --> $DIR/exponential-trait-goals.rs:14:13
   |
LL | fn impls<T: Trait>() {}
   |             ^^^^^ required by this bound in `impls`

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0275`.
Use a proof tree visitor to refine the Obligation for error reporting 2024-05-01 16:03:26 -04:00			error[E0275]: overflow evaluating the requirement `_: Sized`
Point at appropriate type parameter in more trait bound errors 2023-08-24 19:23:06 +00:00			`--> $DIR/exponential-trait-goals.rs:17:13`
Clear response values for overflow in new solver 2023-04-19 23:04:01 +00:00			`\|`
			`LL \| impls::<W<_>>();`
Point at appropriate type parameter in more trait bound errors 2023-08-24 19:23:06 +00:00			`\| ^^^^`
Clear response values for overflow in new solver 2023-04-19 23:04:01 +00:00			`\|`
Use a proof tree visitor to refine the Obligation for error reporting 2024-05-01 16:03:26 -04:00			note: required for `W<(W<_>, W<_>)>` to implement `Trait`
			`--> $DIR/exponential-trait-goals.rs:7:12`
			`\|`
			`LL \| impl<T, U> Trait for W<(W<T>, W<U>)>`
			`\| - ^^^^^ ^^^^^^^^^^^^^^^`
			`\| \|`
			`\| unsatisfied trait bound introduced here`
Clear response values for overflow in new solver 2023-04-19 23:04:01 +00:00			note: required by a bound in `impls`
			`--> $DIR/exponential-trait-goals.rs:14:13`
			`\|`
			`LL \| fn impls<T: Trait>() {}`
			\| ^^^^^ required by this bound in `impls`

Show number in error message even for one error Co-authored-by: Adrian <adrian.iosdev@gmail.com> 2023-11-21 15:44:16 +00:00			`error: aborting due to 1 previous error`
Clear response values for overflow in new solver 2023-04-19 23:04:01 +00:00
Reorder fullfillment errors to keep more interesting ones first In `report_fullfillment_errors` push back `T: Sized`, `T: WellFormed` and coercion errors to the end of the list. The pre-existing deduplication logic eliminates redundant errors better that way, keeping the resulting output with fewer errors than before, while also having more detail. 2023-08-14 13:09:53 +00:00			For more information about this error, try `rustc --explain E0275`.