| /// `ReturnType` describes what value type the kernel has returned. |
| // ReturnType is not an enum so that it can be converted from a u32 for free. |
| #[derive(Clone, Copy, PartialEq, Eq)] |
| pub struct ReturnType(u32); |
| |
| impl From<u32> for ReturnType { |
| fn from(value: u32) -> ReturnType { |
| ReturnType(value) |
| } |
| } |
| |
| impl From<ReturnType> for u32 { |
| fn from(return_type: ReturnType) -> u32 { |
| return_type.0 |
| } |
| } |
| |
| pub const FAILURE: ReturnType = ReturnType(0); |
| pub const FAILURE_U32: ReturnType = ReturnType(1); |
| pub const FAILURE_2_U32: ReturnType = ReturnType(2); |
| pub const FAILURE_U64: ReturnType = ReturnType(3); |
| pub const SUCCESS: ReturnType = ReturnType(128); |
| pub const SUCCESS_U32: ReturnType = ReturnType(129); |
| pub const SUCCESS_2_U32: ReturnType = ReturnType(130); |
| pub const SUCCESS_U64: ReturnType = ReturnType(131); |
| pub const SUCCESS_3_U32: ReturnType = ReturnType(132); |
| pub const SUCCESS_U32_U64: ReturnType = ReturnType(133); |
