Numeric types
The unsigned integer types consist of:
| Type | Minimum | Maximum |
|---|---|---|
u8 | 0 | 28-1 |
u16 | 0 | 216-1 |
u32 | 0 | 232-1 |
u64 | 0 | 264-1 |
u128 | 0 | 2128-1 |
u256 | 0 | 2256-1 |
The signed two's complement integer types consist of:
| Type | Minimum | Maximum |
|---|---|---|
i8 | -(27) | 27-1 |
i16 | -(215) | 215-1 |
i32 | -(231) | 231-1 |
i64 | -(263) | 263-1 |
i128 | -(2127) | 2127-1 |
i256 | -(2255) | 2255-1 |