mirror of https://github.com/rust-lang/rust
44 lines
1.5 KiB
Plaintext
44 lines
1.5 KiB
Plaintext
error[E0620]: cast to unsized type: `&[usize; 2]` as `[usize]`
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--> $DIR/issue-17441.rs:2:16
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LL | let _foo = &[1_usize, 2] as [usize];
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| ^^^^^^^^^^^^^^^^^-------
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| help: try casting to a reference instead: `&[usize]`
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error[E0620]: cast to unsized type: `Box<usize>` as `dyn Debug`
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--> $DIR/issue-17441.rs:5:16
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LL | let _bar = Box::new(1_usize) as dyn std::fmt::Debug;
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| ^^^^^^^^^^^^^^^^^^^^^-------------------
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| help: you can cast to a `Box` instead: `Box<dyn std::fmt::Debug>`
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error[E0620]: cast to unsized type: `usize` as `dyn Debug`
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--> $DIR/issue-17441.rs:8:16
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LL | let _baz = 1_usize as dyn std::fmt::Debug;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: consider using a box or reference as appropriate
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--> $DIR/issue-17441.rs:8:16
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LL | let _baz = 1_usize as dyn std::fmt::Debug;
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| ^^^^^^^
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error[E0620]: cast to unsized type: `[usize; 2]` as `[usize]`
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--> $DIR/issue-17441.rs:11:17
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LL | let _quux = [1_usize, 2] as [usize];
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| ^^^^^^^^^^^^^^^^^^^^^^^
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help: consider using a box or reference as appropriate
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--> $DIR/issue-17441.rs:11:17
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LL | let _quux = [1_usize, 2] as [usize];
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| ^^^^^^^^^^^^
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0620`.
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