Enum TRD104SyscallReturnVariant

#[repr(u32)]
pub enum TRD104SyscallReturnVariant {
    Failure = 0,
    FailureU32 = 1,
    FailureU32U32 = 2,
    FailureU64 = 3,
    Success = 128,
    SuccessU32 = 129,
    SuccessU32U32 = 130,
    SuccessU64 = 131,
    SuccessU32U32U32 = 132,
    SuccessU32U64 = 133,
}

Enumeration of the system call return type variant identifiers described in TRD104.

Each variant is associated with the respective variant identifier that would be passed along with the return value to userspace.

Variants

Failure = 0

FailureU32 = 1

FailureU32U32 = 2

FailureU64 = 3

Success = 128

SuccessU32 = 129

SuccessU32U32 = 130

SuccessU64 = 131

SuccessU32U32U32 = 132

SuccessU32U64 = 133

Trait Implementations

impl Clone for TRD104SyscallReturnVariant

fn clone(&self) -> TRD104SyscallReturnVariant

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TRD104SyscallReturnVariant

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<SyscallReturnVariant> for TRD104SyscallReturnVariant

fn from(value: SyscallReturnVariant) -> Self

Map from the kernel’s SyscallReturn enum to the subset of return values specified in TRD104. This ensures backwards compatibility with architectures implementing the ABI as specified in TRD104.

impl From<TRD104SyscallReturnVariant> for usize

fn from(value: TRD104SyscallReturnVariant) -> Self

Converts to this type from the input type.

impl Copy for TRD104SyscallReturnVariant