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|
warning: any use of this value will cause an error
--> $DIR/promoted_errors.rs:13:5
|
LL | 0 - 1
| ^^^^^
| |
| attempt to compute `0_u32 - 1_u32`, which would overflow
| inside `overflow` at $DIR/promoted_errors.rs:13:5
| inside `X` at $DIR/promoted_errors.rs:33:29
...
LL | / const X: () = {
LL | | let _x: &'static u32 = &overflow();
LL | |
LL | |
... |
LL | | let _x: &'static i32 = &oob();
LL | | };
| |__-
|
note: the lint level is defined here
--> $DIR/promoted_errors.rs:9:9
|
LL | #![warn(const_err, arithmetic_overflow, unconditional_panic)]
| ^^^^^^^^^
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
warning: any use of this value will cause an error
--> $DIR/promoted_errors.rs:33:28
|
LL | / const X: () = {
LL | | let _x: &'static u32 = &overflow();
| | ^^^^^^^^^^^ referenced constant has errors
LL | |
LL | |
... |
LL | | let _x: &'static i32 = &oob();
LL | | };
| |__-
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
warning: 2 warnings emitted
|
