diff options
Diffstat (limited to 'src/test/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr')
| -rw-r--r-- | src/test/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/test/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr b/src/test/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr new file mode 100644 index 000000000..f48628c9d --- /dev/null +++ b/src/test/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr @@ -0,0 +1,37 @@ +error[E0038]: the trait `Bar` cannot be made into an object + --> $DIR/object-safety-mentions-Self.rs:24:5 + | +LL | t + | ^ `Bar` 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> + --> $DIR/object-safety-mentions-Self.rs:11:22 + | +LL | trait Bar { + | --- this trait cannot be made into an object... +LL | fn bar(&self, x: &Self); + | ^^^^^ ...because method `bar` references the `Self` type in this parameter + = help: consider moving `bar` to another trait + = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Bar>` for `&T` + = note: required by cast to type `&dyn Bar` + +error[E0038]: the trait `Baz` cannot be made into an object + --> $DIR/object-safety-mentions-Self.rs:30:5 + | +LL | t + | ^ `Baz` 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> + --> $DIR/object-safety-mentions-Self.rs:15:22 + | +LL | trait Baz { + | --- this trait cannot be made into an object... +LL | fn baz(&self) -> Self; + | ^^^^ ...because method `baz` references the `Self` type in its return type + = help: consider moving `baz` to another trait + = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Baz>` for `&T` + = note: required by cast to type `&dyn Baz` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0038`. |