| 1 | //! Functions for panicking on overflow. |
| 2 | //! |
|---|
| 3 | //! In particular, these are used by the `strict_` methods on integers. |
|---|
| 4 | |
|---|
| 5 | #[cold ] |
|---|
| 6 | #[track_caller ] |
|---|
| 7 | pub(super) const fn add() -> ! { |
|---|
| 8 | panic!("attempt to add with overflow" ) |
|---|
| 9 | } |
|---|
| 10 | |
|---|
| 11 | #[cold ] |
|---|
| 12 | #[track_caller ] |
|---|
| 13 | pub(super) const fn sub() -> ! { |
|---|
| 14 | panic!("attempt to subtract with overflow" ) |
|---|
| 15 | } |
|---|
| 16 | |
|---|
| 17 | #[cold ] |
|---|
| 18 | #[track_caller ] |
|---|
| 19 | pub(super) const fn mul() -> ! { |
|---|
| 20 | panic!("attempt to multiply with overflow" ) |
|---|
| 21 | } |
|---|
| 22 | |
|---|
| 23 | #[cold ] |
|---|
| 24 | #[track_caller ] |
|---|
| 25 | pub(super) const fn div() -> ! { |
|---|
| 26 | panic!("attempt to divide with overflow" ) |
|---|
| 27 | } |
|---|
| 28 | |
|---|
| 29 | #[cold ] |
|---|
| 30 | #[track_caller ] |
|---|
| 31 | pub(super) const fn rem() -> ! { |
|---|
| 32 | panic!("attempt to calculate the remainder with overflow" ) |
|---|
| 33 | } |
|---|
| 34 | |
|---|
| 35 | #[cold ] |
|---|
| 36 | #[track_caller ] |
|---|
| 37 | pub(super) const fn neg() -> ! { |
|---|
| 38 | panic!("attempt to negate with overflow" ) |
|---|
| 39 | } |
|---|
| 40 | |
|---|
| 41 | #[cold ] |
|---|
| 42 | #[track_caller ] |
|---|
| 43 | pub(super) const fn shr() -> ! { |
|---|
| 44 | panic!("attempt to shift right with overflow" ) |
|---|
| 45 | } |
|---|
| 46 | |
|---|
| 47 | #[cold ] |
|---|
| 48 | #[track_caller ] |
|---|
| 49 | pub(super) const fn shl() -> ! { |
|---|
| 50 | panic!("attempt to shift left with overflow" ) |
|---|
| 51 | } |
|---|
| 52 | |
|---|
