std::os::unix::net::SocketAddr - Rust
Description: API documentation for the Rust `SocketAddr` struct in crate `std`.
Keywords: rust, rustlang, rust-lang, SocketAddr

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

    pub struct SocketAddr { /* fields omitted */ }

This is supported on Unix only.

An address associated with a Unix socket.

# Examples

    use std::os::unix::net::UnixListener;

    let socket = match UnixListener::bind("/tmp/sock") {
        Ok(sock) => sock,
        Err(e) => {
            println!("Couldn't bind: {:?}", e);
            return
        }
    };
    let addr = socket.local_addr().expect("Couldn't get local address");Run

## Methods

### `impl SocketAddr`[src]

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

This is supported on Unix only.

Returns `true` if the address is unnamed.

# Examples

A named address:

    use std::os::unix::net::UnixListener;

    fn main() -> std::io::Result<()> {
        let socket = UnixListener::bind("/tmp/sock")?;
        let addr = socket.local_addr().expect("Couldn't get local address");
        assert_eq!(addr.is_unnamed(), false);
        Ok(())
    }Run

An unnamed address:

    use std::os::unix::net::UnixDatagram;

    fn main() -> std::io::Result<()> {
        let socket = UnixDatagram::unbound()?;
        let addr = socket.local_addr().expect("Couldn't get local address");
        assert_eq!(addr.is_unnamed(), true);
        Ok(())
    }Run

#### `pub fn as_pathname(&self) -> Option<&Path>`[src]

This is supported on Unix only.

Returns the contents of this address if it is a `pathname` address.

# Examples

With a pathname:

    use std::os::unix::net::UnixListener;
    use std::path::Path;

    fn main() -> std::io::Result<()> {
        let socket = UnixListener::bind("/tmp/sock")?;
        let addr = socket.local_addr().expect("Couldn't get local address");
        assert_eq!(addr.as_pathname(), Some(Path::new("/tmp/sock")));
        Ok(())
    }Run

Without a pathname:

    use std::os::unix::net::UnixDatagram;

    fn main() -> std::io::Result<()> {
        let socket = UnixDatagram::unbound()?;
        let addr = socket.local_addr().expect("Couldn't get local address");
        assert_eq!(addr.as_pathname(), None);
        Ok(())
    }Run

## Trait Implementations

### `impl Clone for SocketAddr`[src]

#### `fn clone(&self) -> SocketAddr`[src]

Returns a copy of the value. Read more

#### `fn clone_from(&mut self, source: &Self)`1.0.0[src]

Performs copy-assignment from `source`. Read more

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

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

Formats the value using the given formatter. Read more

## Auto Trait Implementations

### `impl RefUnwindSafe for SocketAddr`

### `impl Send for SocketAddr`

### `impl Sync for SocketAddr`

### `impl Unpin for SocketAddr`

### `impl UnwindSafe for SocketAddr`

## Blanket Implementations

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

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

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

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

####
ⓘImportant traits for &'_ mut F

### Important 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`
`fn borrow(&self) -> &T`[src]

Immutably borrows from an owned value. Read more

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

####
ⓘImportant traits for &'_ mut F

### Important 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`
`fn borrow_mut(&mut self) -> &mut T`[src]

Mutably borrows from an owned value. Read more

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

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

Performs the conversion.

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

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

Performs the conversion.

### `impl<T> ToOwned for T where
T: Clone,` [src]

#### `type Owned = T`

The resulting type after obtaining ownership.

#### `fn to_owned(&self) -> T`[src]

Creates owned data from borrowed data, usually by cloning. Read more

#### `fn clone_into(&self, target: &mut T)`[src]

🔬 This is a nightly-only experimental API. (`toowned_clone_into` #41263)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

### `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.

#### `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.

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

Performs the conversion.