34 lines
1.5 KiB
Plaintext
34 lines
1.5 KiB
Plaintext
error[E0080]: evaluation of constant value failed
|
|
--> $DIR/detect-extra-ub.rs:9:20
|
|
|
|
|
LL | let _x: bool = transmute(3u8);
|
|
| ^^^^^^^^^^^^^^ constructing invalid value: encountered 0x03, but expected a boolean
|
|
|
|
error[E0080]: evaluation of constant value failed
|
|
--> $DIR/detect-extra-ub.rs:15:21
|
|
|
|
|
LL | let _x: usize = transmute(&3u8);
|
|
| ^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
|
|
|
|
= help: this code performed an operation that depends on the underlying bytes representing a pointer
|
|
= help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
|
|
|
|
error[E0080]: evaluation of constant value failed
|
|
--> $DIR/detect-extra-ub.rs:21:30
|
|
|
|
|
LL | let _x: (usize, usize) = transmute(x);
|
|
| ^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
|
|
|
|
= help: this code performed an operation that depends on the underlying bytes representing a pointer
|
|
= help: the absolute address of a pointer is not known at compile-time, so such operations are not supported
|
|
|
|
error[E0080]: evaluation of constant value failed
|
|
--> $DIR/detect-extra-ub.rs:26:20
|
|
|
|
|
LL | let _x: &u32 = transmute(&[0u8; 4]);
|
|
| ^^^^^^^^^^^^^^^^^^^^ constructing invalid value: encountered an unaligned reference (required 4 byte alignment but found 1)
|
|
|
|
error: aborting due to 4 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0080`.
|