projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| 74b04a01 XL |
1 | warning: this arithmetic operation will overflow |
| 2 | --> $DIR/promoted_errors.rs:12:20 | |
| 3 | | | |
| 4 | LL | println!("{}", 0u32 - 1); | |
| 1b1a35ee | 5 | | ^^^^^^^^ attempt to compute `0_u32 - 1_u32`, which would overflow |
| 74b04a01 XL |
6 | | |
| 7 | note: the lint level is defined here | |
| 8 | --> $DIR/promoted_errors.rs:9:20 | |
| 9 | | | |
| 10 | LL | #![warn(const_err, arithmetic_overflow, unconditional_panic)] | |
| 11 | | ^^^^^^^^^^^^^^^^^^^ | |
| 12 | ||
| 13 | warning: this arithmetic operation will overflow | |
| 14 | --> $DIR/promoted_errors.rs:14:14 | |
| 15 | | | |
| 16 | LL | let _x = 0u32 - 1; | |
| 1b1a35ee | 17 | | ^^^^^^^^ attempt to compute `0_u32 - 1_u32`, which would overflow |
| 74b04a01 XL |
18 | |
| 19 | warning: this operation will panic at runtime | |
| 20 | --> $DIR/promoted_errors.rs:16:20 | |
| 21 | | | |
| 22 | LL | println!("{}", 1 / (1 - 1)); | |
| 1b1a35ee | 23 | | ^^^^^^^^^^^ attempt to divide `1_i32` by zero |
| 74b04a01 XL |
24 | | |
| 25 | note: the lint level is defined here | |
| 26 | --> $DIR/promoted_errors.rs:9:41 | |
| 27 | | | |
| 28 | LL | #![warn(const_err, arithmetic_overflow, unconditional_panic)] | |
| 29 | | ^^^^^^^^^^^^^^^^^^^ | |
| 30 | ||
| 31 | warning: reaching this expression at runtime will panic or abort | |
| 32 | --> $DIR/promoted_errors.rs:16:20 | |
| 33 | | | |
| 34 | LL | println!("{}", 1 / (1 - 1)); | |
| 35 | | ^^^^^^^^^^^ dividing by zero | |
| 36 | | | |
| 37 | note: the lint level is defined here | |
| 38 | --> $DIR/promoted_errors.rs:9:9 | |
| 39 | | | |
| 40 | LL | #![warn(const_err, arithmetic_overflow, unconditional_panic)] | |
| 41 | | ^^^^^^^^^ | |
| 42 | ||
| 43 | warning: erroneous constant used | |
| 44 | --> $DIR/promoted_errors.rs:16:20 | |
| 45 | | | |
| 46 | LL | println!("{}", 1 / (1 - 1)); | |
| 47 | | ^^^^^^^^^^^ referenced constant has errors | |
| 48 | ||
| 49 | warning: this operation will panic at runtime | |
| 50 | --> $DIR/promoted_errors.rs:20:14 | |
| 51 | | | |
| 52 | LL | let _x = 1 / (1 - 1); | |
| 1b1a35ee | 53 | | ^^^^^^^^^^^ attempt to divide `1_i32` by zero |
| 74b04a01 XL |
54 | |
| 55 | warning: this operation will panic at runtime | |
| 56 | --> $DIR/promoted_errors.rs:22:20 | |
| 57 | | | |
| 58 | LL | println!("{}", 1 / (false as u32)); | |
| 1b1a35ee | 59 | | ^^^^^^^^^^^^^^^^^^ attempt to divide `1_u32` by zero |
| 74b04a01 XL |
60 | |
| 61 | warning: reaching this expression at runtime will panic or abort | |
| 62 | --> $DIR/promoted_errors.rs:22:20 | |
| 63 | | | |
| 64 | LL | println!("{}", 1 / (false as u32)); | |
| 65 | | ^^^^^^^^^^^^^^^^^^ dividing by zero | |
| 66 | ||
| 67 | warning: erroneous constant used | |
| 68 | --> $DIR/promoted_errors.rs:22:20 | |
| 69 | | | |
| 70 | LL | println!("{}", 1 / (false as u32)); | |
| 71 | | ^^^^^^^^^^^^^^^^^^ referenced constant has errors | |
| 72 | ||
| 73 | warning: this operation will panic at runtime | |
| 74 | --> $DIR/promoted_errors.rs:26:14 | |
| 75 | | | |
| 76 | LL | let _x = 1 / (false as u32); | |
| 1b1a35ee | 77 | | ^^^^^^^^^^^^^^^^^^ attempt to divide `1_u32` by zero |
| 74b04a01 | 78 | |
| ba9703b0 XL |
79 | warning: 10 warnings emitted |
| 80 |