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warning: any use of this value will cause an error
--> $DIR/issue-43197.rs:8:5
|
LL | const X: u32 = 0-1;
| ^^^^^^^^^^^^^^^---^
| |
| attempt to subtract with overflow
|
note: lint level defined here
--> $DIR/issue-43197.rs:1:9
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LL | #![warn(const_err)]
| ^^^^^^^^^
warning: any use of this value will cause an error
--> $DIR/issue-43197.rs:10:5
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LL | const Y: u32 = foo(0-1);
| ^^^^^^^^^^^^^^^^^^^---^^
| |
| attempt to subtract with overflow
error[E0080]: evaluation of constant expression failed
--> $DIR/issue-43197.rs:12:26
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LL | println!("{} {}", X, Y);
| ^ referenced constant has errors
error[E0080]: evaluation of constant expression failed
--> $DIR/issue-43197.rs:12:23
|
LL | println!("{} {}", X, Y);
| ^ referenced constant has errors
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0080`.
|
