Struct cap_std::net::TcpListener

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pub struct TcpListener { /* private fields */ }

Expand description

A TCP socket server, listening for connections.

This corresponds to std::net::TcpListener.

This TcpListener has no bind method. To bind it to a socket address, first obtain a Pool permitting the address, and then call Pool::bind_tcp_listener.

Implementations

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impl TcpListener

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pub fn from_std(std: TcpListener) -> Self

Constructs a new instance of Self from the given std::net::TcpListener.

This grants access the resources the std::net::TcpListener instance already has access to.

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

Returns the local socket address of this listener.

This corresponds to std::net::TcpListener::local_addr.

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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::net::TcpListener::try_clone.

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

Accept a new incoming connection from this listener.

This corresponds to std::net::TcpListener::accept.

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

Returns an iterator over the connections being received on this listener.

This corresponds to std::net::TcpListener::incoming.

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pub fn set_ttl(&self, ttl: u32) -> Result<()>

Sets the value for the IP_TTL option on this socket.

This corresponds to std::net::TcpListener::set_ttl.

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pub fn ttl(&self) -> Result<u32>

Gets the value of the IP_TTL option for this socket.

This corresponds to std::net::TcpListener::ttl.

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

Gets the value of the SO_ERROR option on this socket.

This corresponds to std::net::TcpListener::take_error.

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

Moves this TCP stream into or out of nonblocking mode.

This corresponds to std::net::TcpListener::set_nonblocking.

Trait Implementations

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impl AsFd for TcpListener

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

Borrows the file descriptor. Read more

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impl AsRawFd for TcpListener

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fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor. Read more

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impl Debug for TcpListener

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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 TcpListener

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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) -> Self where
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 TcpListener

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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 TcpListener

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fn into_fd(self) -> OwnedFd

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

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impl IntoRawFd for TcpListener

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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 TcpListener

impl Send for TcpListener

impl Sync for TcpListener

impl Unpin for TcpListener

impl UnwindSafe for TcpListener

Blanket Implementations

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impl<T> Any for T where
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 T where
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 T where
T: AsFd,

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

Extracts the grip.

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impl<T> AsRawFilelike for T where
T: AsRawFd,

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fn as_raw_filelike(&self) -> i32

Returns the raw value.

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impl<T> AsRawGrip for T where
T: AsRawFd,

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fn as_raw_grip(&self) -> i32

Extracts the raw grip.

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impl<T> AsRawSocketlike for T where
T: AsRawFd,

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fn as_raw_socketlike(&self) -> i32

Returns the raw value.

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impl<T> AsSocketlike for T where
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 T where
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 T where
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 T where
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) -> T where
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 T where
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 T where
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 T where
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 T where
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 T where
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) -> T where
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 T where
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 T where
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 T where
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 T where
T: IntoRawFd,

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fn into_raw_filelike(self) -> i32

Returns the raw value.

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impl<T> IntoRawGrip for T where
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 T where
T: IntoRawFd,

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fn into_raw_socketlike(self) -> i32

Returns the raw value.

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impl<T> IntoSocketlike for T where
T: IntoFd,

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fn into_socketlike(self) -> OwnedFd

Consumes this object, returning the underlying socketlike object.

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impl<T> SetTimes for T where
T: AsFilelike,

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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 T where
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 T where
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::net::TcpListener

Implementations

impl TcpListener

pub fn from_std(std: TcpListener) -> Self

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

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

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

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

pub fn set_ttl(&self, ttl: u32) -> Result<()>

pub fn ttl(&self) -> Result<u32>

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

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

Trait Implementations

impl AsFd for TcpListener

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

impl AsRawFd for TcpListener

fn as_raw_fd(&self) -> RawFd

impl Debug for TcpListener

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

impl FromFd for TcpListener

fn from_fd(fd: OwnedFd) -> Self

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

impl FromRawFd for TcpListener

unsafe fn from_raw_fd(fd: RawFd) -> Self

impl IntoFd for TcpListener

fn into_fd(self) -> OwnedFd

impl IntoRawFd for TcpListener

fn into_raw_fd(self) -> RawFd

Auto Trait Implementations

impl RefUnwindSafe for TcpListener

impl Send for TcpListener

impl Sync for TcpListener

impl Unpin for TcpListener

impl UnwindSafe for TcpListener

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> AsFilelike for T where T: AsFd,

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

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

impl<T> AsGrip for T where T: AsFd,

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

impl<T> AsRawFilelike for T where T: AsRawFd,

fn as_raw_filelike(&self) -> i32

impl<T> AsRawGrip for T where T: AsRawFd,

fn as_raw_grip(&self) -> i32

impl<T> AsRawSocketlike for T where T: AsRawFd,

fn as_raw_socketlike(&self) -> i32

impl<T> AsSocketlike for T where T: AsFd,

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

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

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> FromFilelike for T where T: FromFd,

fn from_filelike(owned: OwnedFd) -> T

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

impl<T> FromGrip for T where T: FromFd,

fn from_grip(owned_grip: OwnedFd) -> T

impl<T> FromRawFilelike for T where T: FromRawFd,

unsafe fn from_raw_filelike(raw: i32) -> T

impl<T> FromRawGrip for T where T: FromRawFd,

unsafe fn from_raw_grip(raw_grip: i32) -> T

impl<T> FromRawSocketlike for T where T: FromRawFd,

unsafe fn from_raw_socketlike(raw: i32) -> T

impl<T> FromSocketlike for T where T: FromFd,

fn from_socketlike(owned: OwnedFd) -> T

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

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

fn into(self) -> U

impl<T> IntoFilelike for T where T: IntoFd,

fn into_filelike(self) -> OwnedFd

impl<T> IntoGrip for T where T: IntoFd,

fn into_grip(self) -> OwnedFd

impl<T> IntoRawFilelike for T where T: IntoRawFd,

fn into_raw_filelike(self) -> i32

impl<T> IntoRawGrip for T where T: IntoRawFd,

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

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

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

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

impl<T> AsFilelike for T where
T: AsFd,

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

impl<T> AsGrip for T where
T: AsFd,

impl<T> AsRawFilelike for T where
T: AsRawFd,

impl<T> AsRawGrip for T where
T: AsRawFd,

impl<T> AsRawSocketlike for T where
T: AsRawFd,

impl<T> AsSocketlike for T where
T: AsFd,

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

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

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

impl<T> FromFilelike for T where
T: FromFd,

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

impl<T> FromGrip for T where
T: FromFd,

impl<T> FromRawFilelike for T where
T: FromRawFd,

impl<T> FromRawGrip for T where
T: FromRawFd,

impl<T> FromRawSocketlike for T where
T: FromRawFd,

impl<T> FromSocketlike for T where
T: FromFd,

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

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

impl<T> IntoFilelike for T where
T: IntoFd,

impl<T> IntoGrip for T where
T: IntoFd,

impl<T> IntoRawFilelike for T where
T: IntoRawFd,

impl<T> IntoRawGrip for T where
T: IntoRawFd,

impl<T> IntoRawSocketlike for T where
T: IntoRawFd,

impl<T> IntoSocketlike for T where
T: IntoFd,

impl<T> SetTimes for T where
T: AsFilelike,

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

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

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