Enum kernel::returncode::ReturnCode

pub enum ReturnCode {
    SuccessWithValue {
        value: usize,
    },
    SUCCESS,
    FAIL,
    EBUSY,
    EALREADY,
    EOFF,
    ERESERVE,
    EINVAL,
    ESIZE,
    ECANCEL,
    ENOMEM,
    ENOSUPPORT,
    ENODEVICE,
    EUNINSTALLED,
    ENOACK,
}

Variants

SuccessWithValue

Fields of SuccessWithValue

value: usize

SUCCESSFAILEBUSYEALREADYEOFFERESERVEEINVALESIZEECANCELENOMEMENOSUPPORTENODEVICEEUNINSTALLEDENOACK

Trait Implementations

impl Clone for ReturnCode

fn clone(&self) -> ReturnCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ReturnCode

impl Debug for ReturnCode

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for ReturnCode

fn eq(&self, __arg_0: &ReturnCode) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &ReturnCode) -> bool

This method tests for !=.

impl From<ReturnCode> for isize

fn from(original: ReturnCode) -> isize

Performs the conversion.

impl From<ReturnCode> for usize

fn from(original: ReturnCode) -> usize

Performs the conversion.

impl From<Error> for ReturnCode

fn from(err: Error) -> ReturnCode

Performs the conversion.