mirror of https://github.com/rust-lang/rust
28 lines
1.4 KiB
Plaintext
28 lines
1.4 KiB
Plaintext
error[E0080]: evaluation of constant value failed
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--> $DIR/copy-intrinsic.rs:28:5
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LL | copy_nonoverlapping(0x100 as *const i32, dangle, 1);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ memory access failed: expected a pointer to 4 bytes of memory, but got 0x100[noalloc] which is a dangling pointer (it has no provenance)
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error[E0080]: evaluation of constant value failed
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--> $DIR/copy-intrinsic.rs:37:5
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LL | copy_nonoverlapping(dangle, 0x100 as *mut i32, 1);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ memory access failed: expected a pointer to 4 bytes of memory, but got ALLOC0+0x28 which is at or beyond the end of the allocation of size 4 bytes
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error[E0080]: evaluation of constant value failed
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--> $DIR/copy-intrinsic.rs:44:5
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LL | copy(&x, &mut y, 1usize << (mem::size_of::<usize>() * 8 - 1));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overflow computing total size of `copy`
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error[E0080]: evaluation of constant value failed
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--> $DIR/copy-intrinsic.rs:50:5
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LL | copy_nonoverlapping(&x, &mut y, 1usize << (mem::size_of::<usize>() * 8 - 1));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overflow computing total size of `copy_nonoverlapping`
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0080`.
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