Struct zvariant::OwnedFd

pub struct OwnedFd { /* private fields */ }

An owned RawFd wrapper.

See also Fd. This type owns the file and will close it on drop. On deserialize, it will duplicate the file descriptor.

Trait Implementations

impl AsRawFd for OwnedFd

fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor.

impl Basic for OwnedFd

const SIGNATURE_CHAR: char = 'h'

The type signature, as a character.

const SIGNATURE_STR: &'static str = _

The type signature, as a string.

fn alignment(format: EncodingFormat) -> usize

The required padding alignment for the given format.

impl Debug for OwnedFd

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OwnedFd

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
    D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for OwnedFd

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

Formats the value using the given formatter.

impl Drop for OwnedFd

fn drop(&mut self)

Executes the destructor for this type.

impl FromRawFd for OwnedFd

unsafe fn from_raw_fd(fd: RawFd) -> Self

Constructs a new instance of Self from the given raw file descriptor.

impl Hash for OwnedFd

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoRawFd for OwnedFd

fn into_raw_fd(self) -> RawFd

Consumes this object, returning the raw underlying file descriptor.

impl PartialEq<OwnedFd> for OwnedFd

fn eq(&self, other: &OwnedFd) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for OwnedFd

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where
    S: Serializer,

Serialize this value into the given Serde serializer.

impl Type for OwnedFd

fn signature() -> Signature<'static>

Get the signature for the implementing type.

impl Eq for OwnedFd

impl StructuralEq for OwnedFd

impl StructuralPartialEq for OwnedFd