Trait net2::TcpListenerExt
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[src]
pub trait TcpListenerExt {
fn set_ttl(&self, ttl: u32) -> Result<()>;
fn ttl(&self) -> Result<u32>;
fn set_only_v6(&self, only_v6: bool) -> Result<()>;
fn only_v6(&self) -> Result<bool>;
fn take_error(&self) -> Result<Option<Error>>;
fn set_nonblocking(&self, nonblocking: bool) -> Result<()>;
fn set_linger(&self, dur: Option<Duration>) -> Result<()>;
fn linger(&self) -> Result<Option<Duration>>;
}Extension methods for the standard TcpListener type in std::net.
Required Methods
fn set_ttl(&self, ttl: u32) -> Result<()>
Sets the value for the IP_TTL option on this socket.
This is the same as TcpStreamExt::set_ttl.
fn ttl(&self) -> Result<u32>
Gets the value of the IP_TTL option for this socket.
For more information about this option, see
TcpStreamExt::set_ttl.
fn set_only_v6(&self, only_v6: bool) -> Result<()>
Sets the value for the IPV6_V6ONLY option on this socket.
For more information about this option, see
TcpStreamExt::set_only_v6.
fn only_v6(&self) -> Result<bool>
Gets the value of the IPV6_V6ONLY option for this socket.
For more information about this option, see
TcpStreamExt::set_only_v6.
fn take_error(&self) -> Result<Option<Error>>
Get the value of the SO_ERROR option on this socket.
This will retrieve the stored error in the underlying socket, clearing the field in the process. This can be useful for checking errors between calls.
fn set_nonblocking(&self, nonblocking: bool) -> Result<()>
Moves this TCP listener into or out of nonblocking mode.
For more information about this option, see
TcpStreamExt::set_nonblocking.
fn set_linger(&self, dur: Option<Duration>) -> Result<()>
Sets the linger duration of this socket by setting the SO_LINGER option
fn linger(&self) -> Result<Option<Duration>>
reads the linger duration for this socket by getting the SO_LINGER option