Struct cap_std::net::TcpListener

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pub struct TcpListener { /* private fields */ }

Available on non-WASI only.

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 AsRawHandleOrSocket for TcpListener

Available on Windows only.

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fn as_raw_handle_or_socket(&self) -> RawHandleOrSocket

Like AsRawHandle::as_raw_handle and AsRawSocket::as_raw_socket but can return either type. Read more

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impl AsRawSocket for TcpListener

Available on Windows only.

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fn as_raw_socket(&self) -> RawSocket

Extracts the raw socket. Read more

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impl AsSocket for TcpListener

Available on Windows only.

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fn as_socket(&self) -> BorrowedSocket<'_>

Borrows the socket.

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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 FromRawSocket for TcpListener

Available on Windows only.

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unsafe fn from_raw_socket(socket: RawSocket) -> Self

Constructs a new I/O object from the specified raw socket. Read more

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impl FromSocket for TcpListener

Available on Windows only.

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fn from_socket(socket: OwnedSocket) -> Self

Constructs a new instance of Self from the given socket.

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fn from_into_socket<Owned>(into_owned: Owned) -> Selfwhere
Owned: IntoSocket,

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

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impl IntoRawHandleOrSocket for TcpListener

Available on Windows only.

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fn into_raw_handle_or_socket(self) -> RawHandleOrSocket

Like IntoRawHandle::into_raw_handle and IntoRawSocket::into_raw_socket but can return either type. Read more

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impl IntoRawSocket for TcpListener

Available on Windows only.

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fn into_raw_socket(self) -> RawSocket

Consumes this object, returning the raw underlying socket. Read more

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impl IntoSocket for TcpListener

Available on Windows only.

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fn into_socket(self) -> OwnedSocket

Consumes this object, returning the underlying socket.

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 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> AsRawGrip for Twhere
T: AsRawHandleOrSocket,

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fn as_raw_grip(&self) -> RawHandleOrSocket

Extracts the raw grip.

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impl<T> AsRawSocketlike for Twhere
T: AsRawSocket,

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fn as_raw_socketlike(&self) -> u64

Returns the raw value.

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impl<T> AsSocketlike for Twhere
T: AsSocket,

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

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> FromRawSocketlike for Twhere
T: FromRawSocket,

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unsafe fn from_raw_socketlike(raw: u64) -> T

Constructs Self from the raw value.

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impl<T> FromSocketlike for Twhere
T: FromSocket,

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fn from_socketlike(owned: OwnedSocket) -> 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> IntoRawGrip for Twhere
T: IntoRawHandleOrSocket,

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fn into_raw_grip(self) -> RawHandleOrSocket

Consume self and convert into an RawGrip.

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impl<T> IntoRawSocketlike for Twhere
T: IntoRawSocket,

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fn into_raw_socketlike(self) -> u64

Returns the raw value.

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impl<T> IntoSocketlike for Twhere
T: IntoSocket,

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fn into_socketlike(self) -> OwnedSocket

Consumes this object, returning the underlying socketlike object. 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::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 AsRawHandleOrSocket for TcpListener

fn as_raw_handle_or_socket(&self) -> RawHandleOrSocket

impl AsRawSocket for TcpListener

fn as_raw_socket(&self) -> RawSocket

impl AsSocket for TcpListener

fn as_socket(&self) -> BorrowedSocket<'_>

impl Debug for TcpListener

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

impl FromRawSocket for TcpListener

unsafe fn from_raw_socket(socket: RawSocket) -> Self

impl FromSocket for TcpListener

fn from_socket(socket: OwnedSocket) -> Self

fn from_into_socket<Owned>(into_owned: Owned) -> Selfwhere Owned: IntoSocket,

impl IntoRawHandleOrSocket for TcpListener

fn into_raw_handle_or_socket(self) -> RawHandleOrSocket

impl IntoRawSocket for TcpListener

fn into_raw_socket(self) -> RawSocket

impl IntoSocket for TcpListener

fn into_socket(self) -> OwnedSocket

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 Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> AsRawGrip for Twhere T: AsRawHandleOrSocket,

fn as_raw_grip(&self) -> RawHandleOrSocket

impl<T> AsRawSocketlike for Twhere T: AsRawSocket,

fn as_raw_socketlike(&self) -> u64

impl<T> AsSocketlike for Twhere T: AsSocket,

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

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> FromRawSocketlike for Twhere T: FromRawSocket,

unsafe fn from_raw_socketlike(raw: u64) -> T

impl<T> FromSocketlike for Twhere T: FromSocket,

fn from_socketlike(owned: OwnedSocket) -> 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> IntoRawGrip for Twhere T: IntoRawHandleOrSocket,

fn into_raw_grip(self) -> RawHandleOrSocket

impl<T> IntoRawSocketlike for Twhere T: IntoRawSocket,

fn into_raw_socketlike(self) -> u64

impl<T> IntoSocketlike for Twhere T: IntoSocket,

fn into_socketlike(self) -> OwnedSocket

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

type Error = Infallible

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

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

type Error = <U as TryFrom<T>>::Error

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

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

fn from_into_socket<Owned>(into_owned: Owned) -> Selfwhere
Owned: IntoSocket,

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

impl<T> AsRawGrip for Twhere
T: AsRawHandleOrSocket,

impl<T> AsRawSocketlike for Twhere
T: AsRawSocket,

impl<T> AsSocketlike for Twhere
T: AsSocket,

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> FromRawSocketlike for Twhere
T: FromRawSocket,

impl<T> FromSocketlike for Twhere
T: FromSocket,

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

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

impl<T> IntoRawGrip for Twhere
T: IntoRawHandleOrSocket,

impl<T> IntoRawSocketlike for Twhere
T: IntoRawSocket,

impl<T> IntoSocketlike for Twhere
T: IntoSocket,

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

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