rust/tests/ui/object-safety/bare-trait-dont-suggest-dyn.new.stderr

error[E0038]: the trait `Ord` cannot be made into an object
  --> $DIR/bare-trait-dont-suggest-dyn.rs:8:33
   |
LL | fn ord_prefer_dot(s: String) -> Ord {
   |                                 ^^^ `Ord` cannot be made into an object
   |
note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
  --> $SRC_DIR/core/src/cmp.rs:LL:COL
   |
   = note: the trait cannot be made into an object because it uses `Self` as a type parameter
  ::: $SRC_DIR/core/src/cmp.rs:LL:COL
   |
   = note: the trait cannot be made into an object because it uses `Self` as a type parameter
help: consider using an opaque type instead
   |
LL | fn ord_prefer_dot(s: String) -> impl Ord {
   |                                 ++++

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0038`.
Account for object unsafe traits Fix #119525. 2024-01-03 21:00:04 +00:00			error[E0038]: the trait `Ord` cannot be made into an object
Avoid ICE in trait without `dyn` lint Do not attempt to provide an accurate suggestion for `impl Trait` in bare trait types when linting. Instead, only do the object safety check when an E0782 is already going to be emitted in the 2021 edition. Fix #120241. 2024-01-23 18:24:40 +00:00			`--> $DIR/bare-trait-dont-suggest-dyn.rs:8:33`
Account for object unsafe traits Fix #119525. 2024-01-03 21:00:04 +00:00			`\|`
			`LL \| fn ord_prefer_dot(s: String) -> Ord {`
			\| ^^^ `Ord` cannot be made into an object
			`\|`
			`note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>`
			`--> $SRC_DIR/core/src/cmp.rs:LL:COL`
			`\|`
			= note: the trait cannot be made into an object because it uses `Self` as a type parameter
			`::: $SRC_DIR/core/src/cmp.rs:LL:COL`
			`\|`
			= note: the trait cannot be made into an object because it uses `Self` as a type parameter
Silence redundant warning when E0038 will be emitted 2024-01-03 23:40:49 +00:00			`help: consider using an opaque type instead`
			`\|`
			`LL \| fn ord_prefer_dot(s: String) -> impl Ord {`
			`\| ++++`
Account for object unsafe traits Fix #119525. 2024-01-03 21:00:04 +00:00
Silence redundant warning when E0038 will be emitted 2024-01-03 23:40:49 +00:00			`error: aborting due to 1 previous error`
Account for object unsafe traits Fix #119525. 2024-01-03 21:00:04 +00:00
			For more information about this error, try `rustc --explain E0038`.