diff options
Diffstat (limited to 'src/test/ui/box/into-boxed-slice-fail.stderr')
| -rw-r--r-- | src/test/ui/box/into-boxed-slice-fail.stderr | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/test/ui/box/into-boxed-slice-fail.stderr b/src/test/ui/box/into-boxed-slice-fail.stderr new file mode 100644 index 000000000..de654fdc1 --- /dev/null +++ b/src/test/ui/box/into-boxed-slice-fail.stderr @@ -0,0 +1,51 @@ +error[E0277]: the size for values of type `[u8]` cannot be known at compilation time + --> $DIR/into-boxed-slice-fail.rs:7:35 + | +LL | let _ = Box::into_boxed_slice(boxed_slice); + | --------------------- ^^^^^^^^^^^ doesn't have a size known at compile-time + | | + | required by a bound introduced by this call + | + = help: the trait `Sized` is not implemented for `[u8]` +note: required by a bound in `Box::<T, A>::into_boxed_slice` + --> $SRC_DIR/alloc/src/boxed.rs:LL:COL + | +LL | impl<T, A: Allocator> Box<T, A> { + | ^ required by this bound in `Box::<T, A>::into_boxed_slice` + +error[E0277]: the size for values of type `[u8]` cannot be known at compilation time + --> $DIR/into-boxed-slice-fail.rs:7:13 + | +LL | let _ = Box::into_boxed_slice(boxed_slice); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `[u8]` + = note: slice and array elements must have `Sized` type + +error[E0277]: the size for values of type `dyn Debug` cannot be known at compilation time + --> $DIR/into-boxed-slice-fail.rs:11:35 + | +LL | let _ = Box::into_boxed_slice(boxed_trait); + | --------------------- ^^^^^^^^^^^ doesn't have a size known at compile-time + | | + | required by a bound introduced by this call + | + = help: the trait `Sized` is not implemented for `dyn Debug` +note: required by a bound in `Box::<T, A>::into_boxed_slice` + --> $SRC_DIR/alloc/src/boxed.rs:LL:COL + | +LL | impl<T, A: Allocator> Box<T, A> { + | ^ required by this bound in `Box::<T, A>::into_boxed_slice` + +error[E0277]: the size for values of type `dyn Debug` cannot be known at compilation time + --> $DIR/into-boxed-slice-fail.rs:11:13 + | +LL | let _ = Box::into_boxed_slice(boxed_trait); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `dyn Debug` + = note: slice and array elements must have `Sized` type + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0277`. |