Struct cap_std::os::unix::net::UnixListener

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pub struct UnixListener { /* private fields */ }

Available on Unix only.

Expand description

A structure representing a Unix domain socket server.

This corresponds to std::os::unix::net::UnixListener.

This UnixListener has no bind method. To bind it to a socket address, first obtain a Dir containing the path, and then call Dir::bind_unix_listener.

Implementations

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impl UnixListener

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pub fn from_std(std: UnixListener) -> Self

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

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

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pub fn accept(&self) -> Result<(UnixStream, SocketAddr)>

Accepts a new incoming connection to this listener.

This corresponds to std::os::unix::net::UnixListener::accept.

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

Creates a new independently owned handle to the underlying socket.

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

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

Returns the local socket address of this listener.

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

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

Moves the socket into or out of nonblocking mode.

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

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

Returns the value of the SO_ERROR option.

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

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pub fn incoming(&self) -> Incoming<'_>ⓘNotable traits for Incoming<'a>`impl<'a> Iterator for Incoming<'a> type Item = Result<UnixStream>;`

Returns an iterator over incoming connections.

This corresponds to std::os::unix::net::UnixListener::incoming.

Trait Implementations

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impl AsFd for UnixListener

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

Borrows the file descriptor. Read more

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impl AsRawFd for UnixListener

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fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor. Read more

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impl Debug for UnixListener

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

Formats the value using the given formatter. Read more

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impl FromFd for UnixListener

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fn from_fd(fd: OwnedFd) -> Self

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

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fn from_into_fd<Owned>(into_owned: Owned) -> Selfwhere
Owned: IntoFd,

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

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impl FromRawFd for UnixListener

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unsafe fn from_raw_fd(fd: RawFd) -> Self

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

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impl IntoFd for UnixListener

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fn into_fd(self) -> OwnedFd

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

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impl<'a> IntoIterator for &'a UnixListener

type IntoIter = Incoming<'a>

Which kind of iterator are we turning this into?

type Item = Result<UnixStream, Error>

The type of the elements being iterated over.

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fn into_iter(self) -> Incoming<'a>ⓘNotable traits for Incoming<'a>`impl<'a> Iterator for Incoming<'a> type Item = Result<UnixStream>;`

Creates an iterator from a value. Read more

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impl IntoRawFd for UnixListener

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fn into_raw_fd(self) -> RawFd

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

Auto Trait Implementations

impl RefUnwindSafe for UnixListener

impl Send for UnixListener

impl Sync for UnixListener

impl Unpin for UnixListener

impl UnwindSafe for UnixListener

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> AsFilelike for Twhere
T: AsFd,

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

Borrows the reference. Read more

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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

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impl<T> AsGrip for Twhere
T: AsFd,

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

Extracts the grip.

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impl<T> AsRawFilelike for Twhere
T: AsRawFd,

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fn as_raw_filelike(&self) -> i32

Returns the raw value.

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impl<T> AsRawGrip for Twhere
T: AsRawFd,

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fn as_raw_grip(&self) -> i32

Extracts the raw grip.

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impl<T> AsRawSocketlike for Twhere
T: AsRawFd,

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fn as_raw_socketlike(&self) -> i32

Returns the raw value.

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impl<T> AsSocketlike for Twhere
T: AsFd,

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

Borrows the reference.

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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

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromFilelike for Twhere
T: FromFd,

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fn from_filelike(owned: OwnedFd) -> T

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

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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

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impl<T> FromGrip for Twhere
T: FromFd,

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fn from_grip(owned_grip: OwnedFd) -> T

Consume an OwnedGrip and convert into a Self.

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impl<T> FromRawFilelike for Twhere
T: FromRawFd,

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unsafe fn from_raw_filelike(raw: i32) -> T

Constructs Self from the raw value. Read more

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impl<T> FromRawGrip for Twhere
T: FromRawFd,

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unsafe fn from_raw_grip(raw_grip: i32) -> T

Consume an RawGrip and convert into a Self. Read more

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impl<T> FromRawSocketlike for Twhere
T: FromRawFd,

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unsafe fn from_raw_socketlike(raw: i32) -> T

Constructs Self from the raw value. Read more

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impl<T> FromSocketlike for Twhere
T: FromFd,

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fn from_socketlike(owned: OwnedFd) -> T

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

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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. Read more

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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.

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impl<T> IntoFilelike for Twhere
T: IntoFd,

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fn into_filelike(self) -> OwnedFd

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

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impl<T> IntoGrip for Twhere
T: IntoFd,

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fn into_grip(self) -> OwnedFd

Consume self and convert into an OwnedGrip.

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impl<T> IntoRawFilelike for Twhere
T: IntoRawFd,

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fn into_raw_filelike(self) -> i32

Returns the raw value.

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impl<T> IntoRawGrip for Twhere
T: IntoRawFd,

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fn into_raw_grip(self) -> i32

Consume self and convert into an RawGrip.

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impl<T> IntoRawSocketlike for Twhere
T: IntoRawFd,

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fn into_raw_socketlike(self) -> i32

Returns the raw value.

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impl<T> IntoSocketlike for Twhere
T: IntoFd,

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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

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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.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct cap_std::os::unix::net::UnixListener

Implementations

impl UnixListener

pub fn from_std(std: UnixListener) -> Self

pub fn accept(&self) -> Result<(UnixStream, SocketAddr)>

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

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

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

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

pub fn incoming(&self) -> Incoming<'_>ⓘNotable traits for Incoming<'a>impl<'a> Iterator for Incoming<'a> type Item = Result<UnixStream>;

Trait Implementations

impl AsFd for UnixListener

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

impl AsRawFd for UnixListener

fn as_raw_fd(&self) -> RawFd

impl Debug for UnixListener

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

impl FromFd for UnixListener

fn from_fd(fd: OwnedFd) -> Self

fn from_into_fd<Owned>(into_owned: Owned) -> Selfwhere Owned: IntoFd,

impl FromRawFd for UnixListener

unsafe fn from_raw_fd(fd: RawFd) -> Self

impl IntoFd for UnixListener

fn into_fd(self) -> OwnedFd

impl<'a> IntoIterator for &'a UnixListener

type IntoIter = Incoming<'a>

type Item = Result<UnixStream, Error>

fn into_iter(self) -> Incoming<'a>ⓘNotable traits for Incoming<'a>impl<'a> Iterator for Incoming<'a> type Item = Result<UnixStream>;

impl IntoRawFd for UnixListener

fn into_raw_fd(self) -> RawFd

Auto Trait Implementations

impl RefUnwindSafe for UnixListener

impl Send for UnixListener

impl Sync for UnixListener

impl Unpin for UnixListener

impl UnwindSafe for UnixListener

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> AsFilelike for Twhere T: AsFd,

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

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

impl<T> AsGrip for Twhere T: AsFd,

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

impl<T> AsRawFilelike for Twhere T: AsRawFd,

fn as_raw_filelike(&self) -> i32

impl<T> AsRawGrip for Twhere T: AsRawFd,

fn as_raw_grip(&self) -> i32

impl<T> AsRawSocketlike for Twhere T: AsRawFd,

fn as_raw_socketlike(&self) -> i32

impl<T> AsSocketlike for Twhere T: AsFd,

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

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

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> FromFilelike for Twhere T: FromFd,

fn from_filelike(owned: OwnedFd) -> T

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

impl<T> FromGrip for Twhere T: FromFd,

fn from_grip(owned_grip: OwnedFd) -> T

impl<T> FromRawFilelike for Twhere T: FromRawFd,

unsafe fn from_raw_filelike(raw: i32) -> T

impl<T> FromRawGrip for Twhere T: FromRawFd,

unsafe fn from_raw_grip(raw_grip: i32) -> T

impl<T> FromRawSocketlike for Twhere T: FromRawFd,

unsafe fn from_raw_socketlike(raw: i32) -> T

impl<T> FromSocketlike for Twhere T: FromFd,

fn from_socketlike(owned: OwnedFd) -> T

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

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

fn into(self) -> U

impl<T> IntoFilelike for Twhere T: IntoFd,

fn into_filelike(self) -> OwnedFd

impl<T> IntoGrip for Twhere T: IntoFd,

fn into_grip(self) -> OwnedFd

impl<T> IntoRawFilelike for Twhere T: IntoRawFd,

pub fn incoming(&self) -> Incoming<'_>ⓘNotable traits for Incoming<'a>`impl<'a> Iterator for Incoming<'a> type Item = Result<UnixStream>;`

fn from_into_fd<Owned>(into_owned: Owned) -> Selfwhere
Owned: IntoFd,

fn into_iter(self) -> Incoming<'a>ⓘNotable traits for Incoming<'a>`impl<'a> Iterator for Incoming<'a> type Item = Result<UnixStream>;`

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

impl<T> AsFilelike for Twhere
T: AsFd,

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

impl<T> AsGrip for Twhere
T: AsFd,

impl<T> AsRawFilelike for Twhere
T: AsRawFd,

impl<T> AsRawGrip for Twhere
T: AsRawFd,

impl<T> AsRawSocketlike for Twhere
T: AsRawFd,

impl<T> AsSocketlike for Twhere
T: AsFd,

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

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

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

impl<T> FromFilelike for Twhere
T: FromFd,

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

impl<T> FromGrip for Twhere
T: FromFd,

impl<T> FromRawFilelike for Twhere
T: FromRawFd,

impl<T> FromRawGrip for Twhere
T: FromRawFd,

impl<T> FromRawSocketlike for Twhere
T: FromRawFd,

impl<T> FromSocketlike for Twhere
T: FromFd,

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

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

impl<T> IntoFilelike for Twhere
T: IntoFd,

impl<T> IntoGrip for Twhere
T: IntoFd,

impl<T> IntoRawFilelike for Twhere
T: IntoRawFd,

impl<T> IntoRawGrip for Twhere
T: IntoRawFd,

impl<T> IntoRawSocketlike for Twhere
T: IntoRawFd,

impl<T> IntoSocketlike for Twhere
T: IntoFd,

impl<T> SetTimes for Twhere
T: AsFilelike,

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

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

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