Enum host::types::NnErrno

pub enum NnErrno {
    Success,
    InvalidArgument,
    MissingMemory,
    Busy,
}

Variants

Success

InvalidArgument

MissingMemory

Busy

Trait Implementations

impl Clone for NnErrno

fn clone(&self) -> NnErrno

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NnErrno

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

Formats the value using the given formatter.

impl From<NnErrno> for u16

fn from(v: NnErrno) -> u16

Performs the conversion.

impl GuestErrorType for NnErrno

fn success() -> Self

impl<'a> GuestType<'a> for NnErrno

fn guest_size() -> u32

Returns the size, in bytes, of this type in the guest memory.

fn guest_align() -> usize

Returns the required alignment of this type, in bytes, for both guest and host memory.

fn read(location: &GuestPtr<'a, Self>) -> Result<Self, GuestError>

Reads this value from the provided ptr.

fn write(location: &GuestPtr<'_, Self>, val: Self) -> Result<(), GuestError>

Writes a value to ptr after verifying that ptr is indeed valid to store val.

impl PartialEq<NnErrno> for NnErrno

fn eq(&self, other: &NnErrno) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl TryFrom<i32> for NnErrno

type Error = GuestError

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<NnErrno, GuestError>

Performs the conversion.

impl TryFrom<u16> for NnErrno

type Error = GuestError

The type returned in the event of a conversion error.

fn try_from(value: u16) -> Result<NnErrno, GuestError>

Performs the conversion.

impl Copy for NnErrno

impl StructuralPartialEq for NnErrno