New upstream version 1.49.0+dfsg1

[rustc.git] / src / test / ui / issues / issue-17441.stderr

error[E0620]: cast to unsized type: `&[usize; 2]` as `[usize]`
  --> $DIR/issue-17441.rs:2:16
   |
LL |     let _foo = &[1_usize, 2] as [usize];
   |                ^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: consider using an implicit coercion to `&[usize]` instead
  --> $DIR/issue-17441.rs:2:16
   |
LL |     let _foo = &[1_usize, 2] as [usize];
   |                ^^^^^^^^^^^^^^^^^^^^^^^^

error[E0620]: cast to unsized type: `Box<usize>` as `dyn Debug`
  --> $DIR/issue-17441.rs:5:16
   |
LL |     let _bar = Box::new(1_usize) as dyn std::fmt::Debug;
   |                ^^^^^^^^^^^^^^^^^^^^^-------------------
   |                                     |
   |                                     help: you can cast to a `Box` instead: `Box<dyn std::fmt::Debug>`

error[E0620]: cast to unsized type: `usize` as `dyn Debug`
  --> $DIR/issue-17441.rs:8:16
   |
LL |     let _baz = 1_usize as dyn std::fmt::Debug;
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: consider using a box or reference as appropriate
  --> $DIR/issue-17441.rs:8:16
   |
LL |     let _baz = 1_usize as dyn std::fmt::Debug;
   |                ^^^^^^^

error[E0620]: cast to unsized type: `[usize; 2]` as `[usize]`
  --> $DIR/issue-17441.rs:11:17
   |
LL |     let _quux = [1_usize, 2] as [usize];
   |                 ^^^^^^^^^^^^^^^^^^^^^^^
   |
help: consider using a box or reference as appropriate
  --> $DIR/issue-17441.rs:11:17
   |
LL |     let _quux = [1_usize, 2] as [usize];
   |                 ^^^^^^^^^^^^

error: aborting due to 4 previous errors

For more information about this error, try `rustc --explain E0620`.