diff options
Diffstat (limited to 'src/test/ui/error-codes/E0038.stderr')
| -rw-r--r-- | src/test/ui/error-codes/E0038.stderr | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/error-codes/E0038.stderr b/src/test/ui/error-codes/E0038.stderr new file mode 100644 index 000000000..3773d6f52 --- /dev/null +++ b/src/test/ui/error-codes/E0038.stderr @@ -0,0 +1,18 @@ +error[E0038]: the trait `Trait` cannot be made into an object + --> $DIR/E0038.rs:5:20 + | +LL | fn call_foo(x: Box<dyn Trait>) { + | ^^^^^^^^^ `Trait` 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/E0038.rs:2:22 + | +LL | trait Trait { + | ----- this trait cannot be made into an object... +LL | fn foo(&self) -> Self; + | ^^^^ ...because method `foo` references the `Self` type in its return type + = help: consider moving `foo` to another trait + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0038`. |