# 1.10.0[−][src]Struct std::os::unix::net::UnixStream

    pub struct UnixStream(_);

This is supported on Unix only.

A Unix stream socket.

# Examples

    use std::os::unix::net::UnixStream;
    use std::io::prelude::*;

    fn main() -> std::io::Result<()> {
        let mut stream = UnixStream::connect("/path/to/my/socket")?;
        stream.write_all(b"hello world")?;
        let mut response = String::new();
        stream.read_to_string(&mut response)?;
        println!("{}", response);
        Ok(())
    }

Run

## Implementations

### `impl UnixStream`[src]

#### `pub fn connect<P: AsRef<Path>>(path: P) -> Result<UnixStream>`[src]

Connects to the socket named by `path`.

# Examples

    use std::os::unix::net::UnixStream;

    let socket = match UnixStream::connect("/tmp/sock") {
        Ok(sock) => sock,
        Err(e) => {
            println!("Couldn't connect: {:?}", e);
            return
        }
    };

Run

#### `pub fn pair() -> Result<(UnixStream, UnixStream)>`[src]

Creates an unnamed pair of connected sockets.

Returns two `UnixStream`s which are connected to each other.

# Examples

    use std::os::unix::net::UnixStream;

    let (sock1, sock2) = match UnixStream::pair() {
        Ok((sock1, sock2)) => (sock1, sock2),
        Err(e) => {
            println!("Couldn't create a pair of sockets: {:?}", e);
            return
        }
    };

Run

#### `pub fn try_clone(&self) -> Result<UnixStream>`[src]

Creates a new independently owned handle to the underlying socket.

The returned `UnixStream` is a reference to the same stream that this object references. Both handles will read and write the same stream of data, and options set on one stream will be propagated to the other stream.

# Examples

    use std::os::unix::net::UnixStream;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        let sock_copy = socket.try_clone().expect("Couldn't clone socket");
        Ok(())
    }

Run

#### `pub fn local_addr(&self) -> Result<SocketAddr>`[src]

Returns the socket address of the local half of this connection.

# Examples

    use std::os::unix::net::UnixStream;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        let addr = socket.local_addr().expect("Couldn't get local address");
        Ok(())
    }

Run

#### `pub fn peer_addr(&self) -> Result<SocketAddr>`[src]

Returns the socket address of the remote half of this connection.

# Examples

    use std::os::unix::net::UnixStream;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        let addr = socket.peer_addr().expect("Couldn't get peer address");
        Ok(())
    }

Run

#### `pub fn peer_cred(&self) -> Result<UCred>`[src]

🔬 This is a nightly-only experimental API. (`peer_credentials_unix_socket` #42839)

unstable

Gets the peer credentials for this Unix domain socket.

# Examples

    #![feature(peer_credentials_unix_socket)]
    use std::os::unix::net::UnixStream;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        let peer_cred = socket.peer_cred().expect("Couldn't get peer credentials");
        Ok(())
    }

Run

#### `pub fn set_read_timeout(&self, timeout: Option<Duration>) -> Result<()>`[src]

Sets the read timeout for the socket.

If the provided value is `None`, then `read` calls will block indefinitely. An `Err` is returned if the zero `Duration` is passed to this method.

# Examples

    use std::os::unix::net::UnixStream;
    use std::time::Duration;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        socket.set_read_timeout(Some(Duration::new(1, 0))).expect("Couldn't set read timeout");
        Ok(())
    }

Run

An `Err` is returned if the zero `Duration` is passed to this method:

    use std::io;
    use std::os::unix::net::UnixStream;
    use std::time::Duration;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        let result = socket.set_read_timeout(Some(Duration::new(0, 0)));
        let err = result.unwrap_err();
        assert_eq!(err.kind(), io::ErrorKind::InvalidInput);
        Ok(())
    }

Run

#### `pub fn set_write_timeout(&self, timeout: Option<Duration>) -> Result<()>`[src]

Sets the write timeout for the socket.

If the provided value is `None`, then `write` calls will block indefinitely. An `Err` is returned if the zero `Duration` is passed to this method.

# Examples

    use std::os::unix::net::UnixStream;
    use std::time::Duration;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        socket.set_write_timeout(Some(Duration::new(1, 0)))
            .expect("Couldn't set write timeout");
        Ok(())
    }

Run

An `Err` is returned if the zero `Duration` is passed to this method:

    use std::io;
    use std::net::UdpSocket;
    use std::time::Duration;

    fn main() -> std::io::Result<()> {
        let socket = UdpSocket::bind("127.0.0.1:34254")?;
        let result = socket.set_write_timeout(Some(Duration::new(0, 0)));
        let err = result.unwrap_err();
        assert_eq!(err.kind(), io::ErrorKind::InvalidInput);
        Ok(())
    }

Run

#### `pub fn read_timeout(&self) -> Result<Option<Duration>>`[src]

Returns the read timeout of this socket.

# Examples

    use std::os::unix::net::UnixStream;
    use std::time::Duration;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        socket.set_read_timeout(Some(Duration::new(1, 0))).expect("Couldn't set read timeout");
        assert_eq!(socket.read_timeout()?, Some(Duration::new(1, 0)));
        Ok(())
    }

Run

#### `pub fn write_timeout(&self) -> Result<Option<Duration>>`[src]

Returns the write timeout of this socket.

# Examples

    use std::os::unix::net::UnixStream;
    use std::time::Duration;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        socket.set_write_timeout(Some(Duration::new(1, 0)))
            .expect("Couldn't set write timeout");
        assert_eq!(socket.write_timeout()?, Some(Duration::new(1, 0)));
        Ok(())
    }

Run

#### `pub fn set_nonblocking(&self, nonblocking: bool) -> Result<()>`[src]

Moves the socket into or out of nonblocking mode.

# Examples

    use std::os::unix::net::UnixStream;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        socket.set_nonblocking(true).expect("Couldn't set nonblocking");
        Ok(())
    }

Run

#### `pub fn set_passcred(&self, passcred: bool) -> Result<()>`[src]

🔬 This is a nightly-only experimental API. (`unix_socket_ancillary_data` #76915)

Moves the socket to pass unix credentials as control message in `SocketAncillary`.

Set the socket option `SO_PASSCRED`.

# Examples

    #![feature(unix_socket_ancillary_data)]
    use std::os::unix::net::UnixStream;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        socket.set_passcred(true).expect("Couldn't set passcred");
        Ok(())
    }

Run

#### `pub fn passcred(&self) -> Result<bool>`[src]

🔬 This is a nightly-only experimental API. (`unix_socket_ancillary_data` #76915)

Get the current value of the socket for passing unix credentials in `SocketAncillary`. This value can be change by `set_passcred`.

Get the socket option `SO_PASSCRED`.

#### `pub fn take_error(&self) -> Result<Option<Error>>`[src]

Returns the value of the `SO_ERROR` option.

# Examples

    use std::os::unix::net::UnixStream;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        if let Ok(Some(err)) = socket.take_error() {
            println!("Got error: {:?}", err);
        }
        Ok(())
    }

Run

# Platform specific

On Redox this always returns `None`.

#### `pub fn shutdown(&self, how: Shutdown) -> Result<()>`[src]

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

This function will cause all pending and future I/O calls on the specified portions to immediately return with an appropriate value (see the documentation of `Shutdown`).

# Examples

    use std::os::unix::net::UnixStream;
    use std::net::Shutdown;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        socket.shutdown(Shutdown::Both).expect("shutdown function failed");
        Ok(())
    }

Run

#### `pub fn peek(&self, buf: &mut [u8]) -> Result<usize>`[src]

🔬 This is a nightly-only experimental API. (`unix_socket_peek` #76923)

Receives data on the socket from the remote address to which it is connected, without removing that data from the queue. On success, returns the number of bytes peeked.

Successive calls return the same data. This is accomplished by passing `MSG_PEEK` as a flag to the underlying `recv` system call.

# Examples

    #![feature(unix_socket_peek)]

    use std::os::unix::net::UnixStream;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        let mut buf = [0; 10];
        let len = socket.peek(&mut buf).expect("peek failed");
        Ok(())
    }

Run

#### `pub fn recv_vectored_with_ancillary(
&self,
bufs: &mut [IoSliceMut<'_>],
ancillary: &mut SocketAncillary<'_>
) -> Result<usize>`[src]

🔬 This is a nightly-only experimental API. (`unix_socket_ancillary_data` #76915)

Receives data and ancillary data from socket.

On success, returns the number of bytes read.

# Examples

    #![feature(unix_socket_ancillary_data)]
    use std::os::unix::net::{UnixStream, SocketAncillary, AncillaryData};
    use std::io::IoSliceMut;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        let mut buf1 = [1; 8];
        let mut buf2 = [2; 16];
        let mut buf3 = [3; 8];
        let mut bufs = &mut [
            IoSliceMut::new(&mut buf1),
            IoSliceMut::new(&mut buf2),
            IoSliceMut::new(&mut buf3),
        ][..];
        let mut fds = [0; 8];
        let mut ancillary_buffer = [0; 128];
        let mut ancillary = SocketAncillary::new(&mut ancillary_buffer[..]);
        let size = socket.recv_vectored_with_ancillary(bufs, &mut ancillary)?;
        println!("received {}", size);
        for ancillary_result in ancillary.messages() {
            if let AncillaryData::ScmRights(scm_rights) = ancillary_result.unwrap() {
                for fd in scm_rights {
                    println!("receive file descriptor: {}", fd);
                }
            }
        }
        Ok(())
    }

Run

#### `pub fn send_vectored_with_ancillary(
&self,
bufs: &mut [IoSliceMut<'_>],
ancillary: &mut SocketAncillary<'_>
) -> Result<usize>`[src]

🔬 This is a nightly-only experimental API. (`unix_socket_ancillary_data` #76915)

Sends data and ancillary data on the socket.

On success, returns the number of bytes written.

# Examples

    #![feature(unix_socket_ancillary_data)]
    use std::os::unix::net::{UnixStream, SocketAncillary};
    use std::io::IoSliceMut;

    fn main() -> std::io::Result<()> {
        let socket = UnixStream::connect("/tmp/sock")?;
        let mut buf1 = [1; 8];
        let mut buf2 = [2; 16];
        let mut buf3 = [3; 8];
        let mut bufs = &mut [
            IoSliceMut::new(&mut buf1),
            IoSliceMut::new(&mut buf2),
            IoSliceMut::new(&mut buf3),
        ][..];
        let fds = [0, 1, 2];
        let mut ancillary_buffer = [0; 128];
        let mut ancillary = SocketAncillary::new(&mut ancillary_buffer[..]);
        ancillary.add_fds(&fds[..]);
        socket.send_vectored_with_ancillary(bufs, &mut ancillary).expect("send_vectored_with_ancillary function failed");
        Ok(())
    }

Run

## Trait Implementations

### `impl AsRawFd for UnixStream`[src]

#### `pub fn as_raw_fd(&self) -> RawFd`[src]

This is supported on Unix only.

Extracts the raw file descriptor. Read more

### `impl Debug for UnixStream`[src]

#### `pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result`[src]

Formats the value using the given formatter. Read more

### `impl FromRawFd for UnixStream`[src]

#### `pub unsafe fn from_raw_fd(fd: RawFd) -> UnixStreamⓘ

### Notable traits for UnixStream

`impl Read for UnixStreamimpl<'a> Read for &'a UnixStreamimpl Write for UnixStreamimpl<'a> Write for &'a UnixStream`
`[src]

This is supported on Unix only.

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

### `impl IntoRawFd for UnixStream`[src]

#### `pub fn into_raw_fd(self) -> RawFd`[src]

This is supported on Unix only.

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

### `impl Read for UnixStream`[src]

#### `pub fn read(&mut self, buf: &mut [u8]) -> Result<usize>`[src]

Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more

#### `pub fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize>`[src]

Like `read`, except that it reads into a slice of buffers. Read more

#### `pub fn is_read_vectored(&self) -> bool`[src]

🔬 This is a nightly-only experimental API. (`can_vector` #69941)

Determines if this `Read`er has an efficient `read_vectored` implementation. Read more

#### `pub unsafe fn initializer(&self) -> Initializer`[src]

🔬 This is a nightly-only experimental API. (`read_initializer` #42788)

Determines if this `Read`er can work with buffers of uninitialized memory. Read more

#### `pub fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize>`1.0.0[src]

Read all bytes until EOF in this source, placing them into `buf`. Read more

#### `pub fn read_to_string(&mut self, buf: &mut String) -> Result<usize>`1.0.0[src]

Read all bytes until EOF in this source, appending them to `buf`. Read more

#### `pub fn read_exact(&mut self, buf: &mut [u8]) -> Result<()>`1.6.0[src]

Read the exact number of bytes required to fill `buf`. Read more

#### `pub fn by_ref(&mut self) -> &mut Selfⓘ

### Notable traits for &'_ mut F

`impl<'_, F> Future for &'_ mut F where
F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized, '_> Read for &'_ mut Rimpl<W: Write + ?Sized, '_> Write for &'_ mut W`
where
Self: Sized,` 1.0.0[src]

Creates a "by reference" adaptor for this instance of `Read`. Read more

#### `pub fn bytes(self) -> Bytes<Self>ⓘ

### Notable traits for Bytes<R>

`impl<R: Read> Iterator for Bytes<R> type Item = Result<u8>;`
where
Self: Sized,` 1.0.0[src]

Transforms this `Read` instance to an `Iterator` over its bytes. Read more

#### `pub fn chain<R: Read>(self, next: R) -> Chain<Self, R>ⓘ

### Notable traits for Chain<T, U>

`impl<T: Read, U: Read> Read for Chain<T, U>`
where
Self: Sized,` 1.0.0[src]

Creates an adaptor which will chain this stream with another. Read more

#### `pub fn take(self, limit: u64) -> Take<Self>ⓘ

### Notable traits for Take<T>

`impl<T: Read> Read for Take<T>`
where
Self: Sized,` 1.0.0[src]

Creates an adaptor which will read at most `limit` bytes from it. Read more

### `impl<'a> Read for &'a UnixStream`[src]

#### `pub fn read(&mut self, buf: &mut [u8]) -> Result<usize>`[src]

Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more

#### `pub fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize>`[src]

Like `read`, except that it reads into a slice of buffers. Read more

#### `pub fn is_read_vectored(&self) -> bool`[src]

🔬 This is a nightly-only experimental API. (`can_vector` #69941)

Determines if this `Read`er has an efficient `read_vectored` implementation. Read more

#### `pub unsafe fn initializer(&self) -> Initializer`[src]

🔬 This is a nightly-only experimental API. (`read_initializer` #42788)

Determines if this `Read`er can work with buffers of uninitialized memory. Read more

#### `pub fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize>`1.0.0[src]

Read all bytes until EOF in this source, placing them into `buf`. Read more

#### `pub fn read_to_string(&mut self, buf: &mut String) -> Result<usize>`1.0.0[src]

Read all bytes until EOF in this source, appending them to `buf`. Read more

#### `pub fn read_exact(&mut self, buf: &mut [u8]) -> Result<()>`1.6.0[src]

Read the exact number of bytes required to fill `buf`. Read more

#### `pub fn by_ref(&mut self) -> &mut Selfⓘ

### Notable traits for &'_ mut F

`impl<'_, F> Future for &'_ mut F where
F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized, '_> Read for &'_ mut Rimpl<W: Write + ?Sized, '_> Write for &'_ mut W`
where
Self: Sized,` 1.0.0[src]

Creates a "by reference" adaptor for this instance of `Read`. Read more

#### `pub fn bytes(self) -> Bytes<Self>ⓘ

### Notable traits for Bytes<R>

`impl<R: Read> Iterator for Bytes<R> type Item = Result<u8>;`
where
Self: Sized,` 1.0.0[src]

Transforms this `Read` instance to an `Iterator` over its bytes. Read more

#### `pub fn chain<R: Read>(self, next: R) -> Chain<Self, R>ⓘ

### Notable traits for Chain<T, U>

`impl<T: Read, U: Read> Read for Chain<T, U>`
where
Self: Sized,` 1.0.0[src]

Creates an adaptor which will chain this stream with another. Read more

#### `pub fn take(self, limit: u64) -> Take<Self>ⓘ

### Notable traits for Take<T>

`impl<T: Read> Read for Take<T>`
where
Self: Sized,` 1.0.0[src]

Creates an adaptor which will read at most `limit` bytes from it. Read more

### `impl Write for UnixStream`[src]

#### `pub fn write(&mut self, buf: &[u8]) -> Result<usize>`[src]

Write a buffer into this writer, returning how many bytes were written. Read more

#### `pub fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize>`[src]

Like `write`, except that it writes from a slice of buffers. Read more

#### `pub fn is_write_vectored(&self) -> bool`[src]

🔬 This is a nightly-only experimental API. (`can_vector` #69941)

Determines if this `Write`r has an efficient `write_vectored` implementation. Read more

#### `pub fn flush(&mut self) -> Result<()>`[src]

Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more

#### `pub fn write_all(&mut self, buf: &[u8]) -> Result<()>`1.0.0[src]

Attempts to write an entire buffer into this writer. Read more

#### `pub fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<()>`[src]

🔬 This is a nightly-only experimental API. (`write_all_vectored` #70436)

Attempts to write multiple buffers into this writer. Read more

#### `pub fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<()>`1.0.0[src]

Writes a formatted string into this writer, returning any error encountered. Read more

#### `pub fn by_ref(&mut self) -> &mut Selfⓘ

### Notable traits for &'_ mut F

`impl<'_, F> Future for &'_ mut F where
F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized, '_> Read for &'_ mut Rimpl<W: Write + ?Sized, '_> Write for &'_ mut W`
where
Self: Sized,` 1.0.0[src]

Creates a "by reference" adaptor for this instance of `Write`. Read more

### `impl<'a> Write for &'a UnixStream`[src]

#### `pub fn write(&mut self, buf: &[u8]) -> Result<usize>`[src]

Write a buffer into this writer, returning how many bytes were written. Read more

#### `pub fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize>`[src]

Like `write`, except that it writes from a slice of buffers. Read more

#### `pub fn is_write_vectored(&self) -> bool`[src]

🔬 This is a nightly-only experimental API. (`can_vector` #69941)

Determines if this `Write`r has an efficient `write_vectored` implementation. Read more

#### `pub fn flush(&mut self) -> Result<()>`[src]

Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more

#### `pub fn write_all(&mut self, buf: &[u8]) -> Result<()>`1.0.0[src]

Attempts to write an entire buffer into this writer. Read more

#### `pub fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<()>`[src]

🔬 This is a nightly-only experimental API. (`write_all_vectored` #70436)

Attempts to write multiple buffers into this writer. Read more

#### `pub fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<()>`1.0.0[src]

Writes a formatted string into this writer, returning any error encountered. Read more

#### `pub fn by_ref(&mut self) -> &mut Selfⓘ

### Notable traits for &'_ mut F

`impl<'_, F> Future for &'_ mut F where
F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized, '_> Read for &'_ mut Rimpl<W: Write + ?Sized, '_> Write for &'_ mut W`
where
Self: Sized,` 1.0.0[src]

Creates a "by reference" adaptor for this instance of `Write`. Read more

## Auto Trait Implementations

### `impl RefUnwindSafe for UnixStream`

### `impl Send for UnixStream`

### `impl Sync for UnixStream`

### `impl Unpin for UnixStream`

### `impl UnwindSafe for UnixStream`

## Blanket Implementations

### `impl<T> Any for T where
T: 'static + ?Sized,` [src]

#### `pub fn type_id(&self) -> TypeId`[src]

Gets the `TypeId` of `self`. Read more

### `impl<T> Borrow<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow(&self) -> &Tⓘ

### Notable traits for &'_ mut F

`impl<'_, F> Future for &'_ mut F where
F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized, '_> Read for &'_ mut Rimpl<W: Write + ?Sized, '_> Write for &'_ mut W`
`[src]

Immutably borrows from an owned value. Read more

### `impl<T> BorrowMut<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow_mut(&mut self) -> &mut Tⓘ

### Notable traits for &'_ mut F

`impl<'_, F> Future for &'_ mut F where
F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized, '_> Read for &'_ mut Rimpl<W: Write + ?Sized, '_> Write for &'_ mut W`
`[src]

Mutably borrows from an owned value. Read more

### `impl<T> From<T> for T`[src]

#### `pub fn from(t: T) -> T`[src]

Performs the conversion.

### `impl<T, U> Into<U> for T where
U: From<T>,` [src]

#### `pub fn into(self) -> U`[src]

Performs the conversion.

### `impl<T, U> TryFrom<U> for T where
U: Into<T>,` [src]

#### `type Error = Infallible`

The type returned in the event of a conversion error.

#### `pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

Performs the conversion.

### `impl<T, U> TryInto<U> for T where
U: TryFrom<T>,` [src]

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

The type returned in the event of a conversion error.

#### `pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

Performs the conversion.