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|
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
--> $DIR/promoted_errors.rs:11:9
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LL | #![warn(arithmetic_overflow, unconditional_panic)]
| ^^^^^^^^^^^^^^^^^^^
warning: this operation will panic at runtime
--> $DIR/promoted_errors.rs:19:5
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LL | 1 / 0
| ^^^^^ attempt to divide `1_i32` by zero
|
note: the lint level is defined here
--> $DIR/promoted_errors.rs:11:30
|
LL | #![warn(arithmetic_overflow, unconditional_panic)]
| ^^^^^^^^^^^^^^^^^^^
warning: this operation will panic at runtime
--> $DIR/promoted_errors.rs:23:5
|
LL | 1 / (1 - 1)
| ^^^^^^^^^^^ attempt to divide `1_i32` by zero
warning: this operation will panic at runtime
--> $DIR/promoted_errors.rs:27:5
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LL | 1 / (false as i32)
| ^^^^^^^^^^^^^^^^^^ attempt to divide `1_i32` by zero
warning: this operation will panic at runtime
--> $DIR/promoted_errors.rs:31:5
|
LL | [1, 2, 3][4]
| ^^^^^^^^^^^^ index out of bounds: the length is 3 but the index is 4
warning: 5 warnings emitted
|
