Struct cap_std::os::unix::net::UnixDatagram

impl UnixDatagram

pub fn from_std(std: UnixDatagram) -> Self

Constructs a new instance of Self from the given std::os::unix::net::UnixDatagram.

This grants access the resources the std::os::unix::net::UnixDatagram instance already has access to.

pub fn unbound() -> Result<Self>

Creates a Unix Datagram socket which is not bound to any address.

This corresponds to std::os::unix::net::UnixDatagram::unbound.

TODO: should this require a capability?

pub fn pair() -> Result<(Self, Self)>

Creates an unnamed pair of connected sockets.

This corresponds to std::os::unix::net::UnixDatagram::pair.

TODO: should this require a capability?

pub fn try_clone(&self) -> Result<Self>

Creates a new independently owned handle to the underlying socket.

This corresponds to std::os::unix::net::UnixDatagram::try_clone.

pub fn local_addr(&self) -> Result<SocketAddr>

Returns the address of this socket.

This corresponds to std::os::unix::net::UnixDatagram::local_addr.

pub fn peer_addr(&self) -> Result<SocketAddr>

Returns the address of this socket’s peer.

This corresponds to std::os::unix::net::UnixDatagram::peer_addr.

pub fn recv_from(&self, buf: &mut [u8]) -> Result<(usize, SocketAddr)>

Receives data from the socket.

This corresponds to std::os::unix::net::UnixDatagram::recv_from.

pub fn recv(&self, buf: &mut [u8]) -> Result<usize>

Receives data from the socket.

This corresponds to std::os::unix::net::UnixDatagram::recv.

pub fn send(&self, buf: &[u8]) -> Result<usize>

Sends data on the socket to the socket’s peer.

This corresponds to std::os::unix::net::UnixDatagram::send.

pub fn set_read_timeout(&self, timeout: Option<Duration>) -> Result<()>

Sets the read timeout for the socket.

This corresponds to std::os::unix::net::UnixDatagram::set_read_timeout.

pub fn set_write_timeout(&self, timeout: Option<Duration>) -> Result<()>

Sets the write timeout for the socket.

This corresponds to std::os::unix::net::UnixDatagram::set_write_timeout.

pub fn read_timeout(&self) -> Result<Option<Duration>>

Returns the read timeout of this socket.

This corresponds to std::os::unix::net::UnixDatagram::read_timeout.

pub fn write_timeout(&self) -> Result<Option<Duration>>

Returns the write timeout of this socket.

This corresponds to std::os::unix::net::UnixDatagram::write_timeout.

pub fn set_nonblocking(&self, nonblocking: bool) -> Result<()>

Moves the socket into or out of nonblocking mode.

This corresponds to std::os::unix::net::UnixDatagram::set_nonblocking.

pub fn take_error(&self) -> Result<Option<Error>>

Returns the value of the SO_ERROR option.

This corresponds to std::os::unix::net::UnixDatagram::take_error.

pub fn shutdown(&self, how: Shutdown) -> Result<()>

Shut down the read, write, or both halves of this connection.

This corresponds to std::os::unix::net::UnixDatagram::shutdown.

Trait Implementations§

impl AsFd for UnixDatagram

fn as_fd(&self) -> BorrowedFd<'_>

Borrows the file descriptor. Read more

impl AsRawFd for UnixDatagram

fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor. Read more

impl Debug for UnixDatagram

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

Formats the value using the given formatter. Read more

impl From<OwnedFd> for UnixDatagram

fn from(fd: OwnedFd) -> Self

Converts to this type from the input type.

impl From<UnixDatagram> for OwnedFd

fn from(datagram: UnixDatagram) -> OwnedFd

Converts to this type from the input type.

impl FromRawFd for UnixDatagram

unsafe fn from_raw_fd(fd: RawFd) -> Self

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

impl IntoRawFd for UnixDatagram

fn into_raw_fd(self) -> RawFd

Consumes this object, returning the raw underlying file descriptor. Read more

Auto Trait Implementations§

impl UnwindSafe for UnixDatagram

Blanket Implementations§

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AsFilelike for Twhere
T: AsFd,

fn as_filelike(&self) -> BorrowedFd<'_>

Borrows the reference. Read more

fn as_filelike_view<Target>(&self) -> FilelikeView<'_, Target>where
Target: FilelikeViewType,

Return a borrowing view of a resource which dereferences to a &Target. Read more

impl<T> AsGrip for Twhere
T: AsFd,

fn as_grip(&self) -> BorrowedFd<'_>

Extracts the grip.

impl<T> AsRawFilelike for Twhere
T: AsRawFd,

fn as_raw_filelike(&self) -> i32

Returns the raw value.

impl<T> AsRawGrip for Twhere
T: AsRawFd,

fn as_raw_grip(&self) -> i32

Extracts the raw grip.

impl<T> AsRawSocketlike for Twhere
T: AsRawFd,

fn as_raw_socketlike(&self) -> i32

Returns the raw value.

impl<T> AsSocketlike for Twhere
T: AsFd,

fn as_socketlike(&self) -> BorrowedFd<'_>

Borrows the reference.

fn as_socketlike_view<Target>(&self) -> SocketlikeView<'_, Target>where
Target: SocketlikeViewType,

Return a borrowing view of a resource which dereferences to a &Target. Read more

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromFd for Twhere
T: From<OwnedFd>,

fn from_fd(owned_fd: OwnedFd) -> T

👎Deprecated since 1.0.0: FromFd::from_fd is replaced by From<OwnedFd>::from

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

fn from_into_fd<Owned>(into_owned: Owned) -> Selfwhere
Owned: Into<OwnedFd>,
Self: Sized + From<OwnedFd>,

Constructs a new instance of Self from the given file descriptor converted from into_owned. Read more

impl<T> FromFilelike for Twhere
T: From<OwnedFd>,

fn from_filelike(owned: OwnedFd) -> T

Constructs a new instance of Self from the given filelike object. Read more

fn from_into_filelike<Owned>(owned: Owned) -> Twhere
Owned: IntoFilelike,

Constructs a new instance of Self from the given filelike object converted from into_owned. Read more

impl<T> FromGrip for Twhere
T: From<OwnedFd>,

fn from_grip(owned_grip: OwnedFd) -> T

Consume an OwnedGrip and convert into a Self.

impl<T> FromRawFilelike for Twhere
T: FromRawFd,

unsafe fn from_raw_filelike(raw: i32) -> T

Constructs Self from the raw value. Read more

impl<T> FromRawGrip for Twhere
T: FromRawFd,

unsafe fn from_raw_grip(raw_grip: i32) -> T

Consume an RawGrip and convert into a Self. Read more

impl<T> FromRawSocketlike for Twhere
T: FromRawFd,

unsafe fn from_raw_socketlike(raw: i32) -> T

Constructs Self from the raw value. Read more

impl<T> FromSocketlike for Twhere
T: From<OwnedFd>,

fn from_socketlike(owned: OwnedFd) -> T

Constructs a new instance of Self from the given socketlike object.

fn from_into_socketlike<Owned>(owned: Owned) -> Twhere
Owned: IntoSocketlike,

Constructs a new instance of Self from the given socketlike object converted from into_owned.

impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoFd for Twhere
OwnedFd: From<T>,

fn into_fd(self) -> OwnedFd

👎Deprecated since 1.0.0: IntoFd is replaced by From<...> for OwnedFd or Into<OwnedFd>

Consumes this object, returning the underlying file descriptor. Read more

impl<T> IntoFilelike for Twhere
T: Into<OwnedFd>,

fn into_filelike(self) -> OwnedFd

Consumes this object, returning the underlying filelike object. Read more

impl<T> IntoGrip for Twhere
T: Into<OwnedFd>,

fn into_grip(self) -> OwnedFd

Consume self and convert into an OwnedGrip.

impl<T> IntoRawFilelike for Twhere
T: IntoRawFd,

fn into_raw_filelike(self) -> i32

Returns the raw value.

impl<T> IntoRawGrip for Twhere
T: IntoRawFd,

fn into_raw_grip(self) -> i32

Consume self and convert into an RawGrip.

impl<T> IntoRawSocketlike for Twhere
T: IntoRawFd,

fn into_raw_socketlike(self) -> i32

Returns the raw value.

impl<T> IntoSocketlike for Twhere
T: Into<OwnedFd>,

fn into_socketlike(self) -> OwnedFd

Consumes this object, returning the underlying socketlike object.

impl<T> SetTimes for Twhere
T: AsFilelike,

fn set_times(
 &self,
 atime: Option<SystemTimeSpec>,
 mtime: Option<SystemTimeSpec>
) -> Result<(), Error>

Set the last access and last modification timestamps of an open file handle. Read more

impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for Twhere
U: TryFrom<T>,