diff options
Diffstat (limited to 'tests/ui/generic-associated-types/issue-67510-pass.base.stderr')
-rw-r--r-- | tests/ui/generic-associated-types/issue-67510-pass.base.stderr | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/generic-associated-types/issue-67510-pass.base.stderr b/tests/ui/generic-associated-types/issue-67510-pass.base.stderr new file mode 100644 index 000000000..4cc68530e --- /dev/null +++ b/tests/ui/generic-associated-types/issue-67510-pass.base.stderr @@ -0,0 +1,18 @@ +error[E0038]: the trait `X` cannot be made into an object + --> $DIR/issue-67510-pass.rs:12:23 + | +LL | fn _func1<'a>(_x: Box<dyn X<Y<'a>=&'a ()>>) {} + | ^^^^^^^^^^^^^^^^^^^ `X` 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/issue-67510-pass.rs:9:10 + | +LL | trait X { + | - this trait cannot be made into an object... +LL | type Y<'a>; + | ^ ...because it contains the generic associated type `Y` + = help: consider moving `Y` to another trait + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0038`. |