| warning: use of a double negation |
| --> $DIR/lint-type-overflow2.rs:6:18 |
| | |
| LL | let x2: i8 = --128; |
| | ^^^^^ |
| | |
| = note: the prefix `--` could be misinterpreted as a decrement operator which exists in other languages |
| = note: use `-= 1` if you meant to decrement the value |
| = note: `#[warn(double_negations)]` on by default |
| help: add parentheses for clarity |
| | |
| LL | let x2: i8 = -(-128); |
| | + + |
| |
| error: literal out of range for `i8` |
| --> $DIR/lint-type-overflow2.rs:6:20 |
| | |
| LL | let x2: i8 = --128; |
| | ^^^ |
| | |
| = note: the literal `128` does not fit into the type `i8` whose range is `-128..=127` |
| = help: consider using the type `u8` instead |
| note: the lint level is defined here |
| --> $DIR/lint-type-overflow2.rs:3:9 |
| | |
| LL | #![deny(overflowing_literals)] |
| | ^^^^^^^^^^^^^^^^^^^^ |
| |
| error: literal out of range for `f32` |
| --> $DIR/lint-type-overflow2.rs:9:14 |
| | |
| LL | let x = -3.40282357e+38_f32; |
| | ^^^^^^^^^^^^^^^^^^ |
| | |
| = note: the literal `3.40282357e+38_f32` does not fit into the type `f32` and will be converted to `f32::INFINITY` |
| |
| error: literal out of range for `f32` |
| --> $DIR/lint-type-overflow2.rs:10:14 |
| | |
| LL | let x = 3.40282357e+38_f32; |
| | ^^^^^^^^^^^^^^^^^^ |
| | |
| = note: the literal `3.40282357e+38_f32` does not fit into the type `f32` and will be converted to `f32::INFINITY` |
| |
| error: literal out of range for `f64` |
| --> $DIR/lint-type-overflow2.rs:11:14 |
| | |
| LL | let x = -1.7976931348623159e+308_f64; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: the literal `1.7976931348623159e+308_f64` does not fit into the type `f64` and will be converted to `f64::INFINITY` |
| |
| error: literal out of range for `f64` |
| --> $DIR/lint-type-overflow2.rs:12:14 |
| | |
| LL | let x = 1.7976931348623159e+308_f64; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: the literal `1.7976931348623159e+308_f64` does not fit into the type `f64` and will be converted to `f64::INFINITY` |
| |
| error: aborting due to 5 previous errors; 1 warning emitted |
| |