Enum Filetype

pub enum Filetype {
    Unknown,
    BlockDevice,
    CharacterDevice,
    Directory,
    RegularFile,
    SocketDgram,
    SocketStream,
    SymbolicLink,
}

Available on crate feature preview1 only.

Variants

Unknown

BlockDevice

CharacterDevice

Directory

RegularFile

SocketDgram

SocketStream

SymbolicLink

Trait Implementations

impl Clone for Filetype

fn clone(&self) -> Filetype

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Filetype

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

Formats the value using the given formatter.

impl From<Filetype> for Filetype

fn from(e: Filetype) -> Filetype

Converts to this type from the input type.

impl From<Filetype> for u8

fn from(v: Filetype) -> u8

Converts to this type from the input type.

impl From<IsATTY> for Filetype

fn from(isatty: IsATTY) -> Self

Converts to this type from the input type.

impl GuestType for Filetype

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( mem: &GuestMemory<'_>, location: GuestPtr<Self>, ) -> Result<Self, GuestError>

Reads this value from the provided ptr.

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

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

impl PartialEq for Filetype

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<DescriptorType> for Filetype

type Error = Error

The type returned in the event of a conversion error.

fn try_from(ty: DescriptorType) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<i32> for Filetype

type Error = GuestError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<u8> for Filetype

type Error = GuestError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Filetype, GuestError>

Performs the conversion.

impl Copy for Filetype

impl StructuralPartialEq for Filetype