diff options
Diffstat (limited to 'src/test/ui/wf/wf-convert-unsafe-trait-obj-box.stderr')
| -rw-r--r-- | src/test/ui/wf/wf-convert-unsafe-trait-obj-box.stderr | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/src/test/ui/wf/wf-convert-unsafe-trait-obj-box.stderr b/src/test/ui/wf/wf-convert-unsafe-trait-obj-box.stderr deleted file mode 100644 index 6cf4f33f9..000000000 --- a/src/test/ui/wf/wf-convert-unsafe-trait-obj-box.stderr +++ /dev/null @@ -1,51 +0,0 @@ -error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-convert-unsafe-trait-obj-box.rs:16:33 - | -LL | let t_box: Box<dyn Trait> = Box::new(S); - | ^^^^^^^^^^^ `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/wf-convert-unsafe-trait-obj-box.rs:6:14 - | -LL | trait Trait: Sized {} - | ----- ^^^^^ ...because it requires `Self: Sized` - | | - | this trait cannot be made into an object... - = note: required for `Box<S>` to implement `CoerceUnsized<Box<dyn Trait>>` - = note: required by cast to type `Box<dyn Trait>` - -error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-convert-unsafe-trait-obj-box.rs:17:15 - | -LL | takes_box(Box::new(S)); - | ^^^^^^^^^^^ `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/wf-convert-unsafe-trait-obj-box.rs:6:14 - | -LL | trait Trait: Sized {} - | ----- ^^^^^ ...because it requires `Self: Sized` - | | - | this trait cannot be made into an object... - = note: required for `Box<S>` to implement `CoerceUnsized<Box<dyn Trait>>` - = note: required by cast to type `Box<(dyn Trait + 'static)>` - -error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-convert-unsafe-trait-obj-box.rs:15:5 - | -LL | Box::new(S) as 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/wf-convert-unsafe-trait-obj-box.rs:6:14 - | -LL | trait Trait: Sized {} - | ----- ^^^^^ ...because it requires `Self: Sized` - | | - | this trait cannot be made into an object... - = note: required for `Box<S>` to implement `CoerceUnsized<Box<dyn Trait>>` - = note: required by cast to type `Box<dyn Trait>` - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0038`. |