Struct SocketOptions

pub struct SocketOptions {
    pub hops_to_live: Option<NonZeroU8>,
    pub linger_millis: Option<u32>,
    pub no_delay: Option<bool>,
}

Socket options for the local peer to be set when the connection is established

Fields

hops_to_live: Option<NonZeroU8>

Also known as time-to-live (TTL), specifies how many hops may relay an outgoing packet before it being dropped and an error being returned.
If NonZero, will cause the socket configuration function to be called with that value.

linger_millis: Option<u32>

If specified, must be a power of 2 with the number of milliseconds to wait for any unsent messages when closing the connection.
In Linux, defaults to 0.

no_delay: Option<bool>

Set this to true if lower latency is preferred over throughput; false (default on Linux) to use all the available bandwidth (sending full packets, waiting up to 200ms for fulfillment).
None will leave it as the system’s default – in Linux, false. Some hints:

• The peer reporting events may prefer to set it to true;
• The other peer, receiving events from many, many peers and sending messages that won’t be used for decision-making, may set it to false

Trait Implementations

impl Debug for SocketOptions

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

Formats the value using the given formatter.

impl PartialEq for SocketOptions

fn eq(&self, other: &SocketOptions) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SocketOptions