Enum SocketState 

enum SocketState {
    Initial,
    Bound(SocketAddr),
    Listening(TcpListener),
    Connecting(TcpStream),
    Connected(TcpStream),
}

Variants

Initial

No syscall after socket has been made.

Bound(SocketAddr)

The bind syscall has been called on the socket. This is only reachable from the SocketState::Initial state.

Listening(TcpListener)

The listen syscall has been called on the socket. This is only reachable from the SocketState::Bound state.

Connecting(TcpStream)

The connect syscall has been called and we weren’t yet able to ensure the connection is established. This is only reachable from the SocketState::Initial state.

Connected(TcpStream)

The connect syscall has been called on the socket and we ensured that the connection is established, or the socket was created by the accept syscall. For a socket created using the connect syscall, this is only reachable from the SocketState::Connecting state.

Trait Implementations

impl Debug for SocketState

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

Formats the value using the given formatter.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes

Size for each variant:

• Initial: 0 bytes
• Bound: 32 bytes
• Listening: 8 bytes
• Connecting: 8 bytes
• Connected: 8 bytes