2022-03-08 11:20:31 -06:00
|
|
|
warning: this arithmetic operation will overflow
|
|
|
|
--> $DIR/promoted_errors.rs:15:5
|
|
|
|
|
|
|
|
|
LL | 0 - 1
|
|
|
|
| ^^^^^ attempt to compute `0_u32 - 1_u32`, which would overflow
|
|
|
|
|
|
|
|
|
note: the lint level is defined here
|
2022-09-21 06:05:20 -05:00
|
|
|
--> $DIR/promoted_errors.rs:11:9
|
2022-03-08 11:20:31 -06:00
|
|
|
|
|
2022-09-21 06:05:20 -05:00
|
|
|
LL | #![warn(arithmetic_overflow, unconditional_panic)]
|
|
|
|
| ^^^^^^^^^^^^^^^^^^^
|
2022-03-08 11:20:31 -06:00
|
|
|
|
|
|
|
warning: this operation will panic at runtime
|
2022-09-21 06:05:20 -05:00
|
|
|
--> $DIR/promoted_errors.rs:19:5
|
2022-03-08 11:20:31 -06:00
|
|
|
|
|
|
|
|
LL | 1 / 0
|
|
|
|
| ^^^^^ attempt to divide `1_i32` by zero
|
|
|
|
|
|
|
|
|
note: the lint level is defined here
|
2022-09-21 06:05:20 -05:00
|
|
|
--> $DIR/promoted_errors.rs:11:30
|
2022-03-08 11:20:31 -06:00
|
|
|
|
|
2022-09-21 06:05:20 -05:00
|
|
|
LL | #![warn(arithmetic_overflow, unconditional_panic)]
|
|
|
|
| ^^^^^^^^^^^^^^^^^^^
|
2022-03-08 11:20:31 -06:00
|
|
|
|
|
|
|
warning: this operation will panic at runtime
|
2022-09-21 06:05:20 -05:00
|
|
|
--> $DIR/promoted_errors.rs:23:5
|
2022-03-08 11:20:31 -06:00
|
|
|
|
|
|
|
|
LL | 1 / (1 - 1)
|
|
|
|
| ^^^^^^^^^^^ attempt to divide `1_i32` by zero
|
|
|
|
|
|
|
|
warning: this operation will panic at runtime
|
2022-09-21 06:05:20 -05:00
|
|
|
--> $DIR/promoted_errors.rs:27:5
|
2022-03-08 11:20:31 -06:00
|
|
|
|
|
|
|
|
LL | 1 / (false as i32)
|
|
|
|
| ^^^^^^^^^^^^^^^^^^ attempt to divide `1_i32` by zero
|
|
|
|
|
|
|
|
warning: this operation will panic at runtime
|
2022-09-21 06:05:20 -05:00
|
|
|
--> $DIR/promoted_errors.rs:31:5
|
2022-03-08 11:20:31 -06:00
|
|
|
|
|
|
|
|
LL | [1, 2, 3][4]
|
|
|
|
| ^^^^^^^^^^^^ index out of bounds: the length is 3 but the index is 4
|
|
|
|
|
2022-09-21 06:05:20 -05:00
|
|
|
warning: 5 warnings emitted
|
2022-06-04 10:06:04 -05:00
|
|
|
|