Struct PostedRecvConfig 

pub struct PostedRecvConfig { /* private fields */ }

Available on crate features std and tcp only.

Configuration of a PostedRecv.

Only used on Windows; other platforms accept and ignore it.

Implementations

impl PostedRecvConfig

pub const fn new() -> PostedRecvConfig

Create the default configuration: two receives of 16 KiB each, and up to 64 KiB of received bytes waiting for the reader.

pub fn with_slots(self, slots: usize) -> PostedRecvConfig

Number of receives kept posted on the socket (at least 1).

Together with slot_size this sets which replies are surely kept before a reset: as many receives as the parts they arrive in fill, see the module docs.

pub fn set_slots(&mut self, slots: usize) -> &mut PostedRecvConfig

Number of receives kept posted on the socket (at least 1).

Together with slot_size this sets which replies are surely kept before a reset: as many receives as the parts they arrive in fill, see the module docs.

pub fn with_slot_size(self, size: usize) -> PostedRecvConfig

Buffer size of each posted receive, in bytes (at least 1).

pub fn set_slot_size(&mut self, size: usize) -> &mut PostedRecvConfig

Buffer size of each posted receive, in bytes (at least 1).

pub fn with_max_buffered(self, bytes: usize) -> PostedRecvConfig

How far, in bytes, the reader may fall behind while receives stay posted.

Received bytes are queued until they are read; once more than this is queued no new receive is posted until the reader catches up.

pub fn set_max_buffered(&mut self, bytes: usize) -> &mut PostedRecvConfig

How far, in bytes, the reader may fall behind while receives stay posted.

Received bytes are queued until they are read; once more than this is queued no new receive is posted until the reader catches up.

pub const fn slots(&self) -> usize

Number of receives kept posted on the socket.

pub const fn slot_size(&self) -> usize

Buffer size of each posted receive, in bytes.

pub const fn max_buffered(&self) -> usize

How far, in bytes, the reader may fall behind while receives stay posted.

Trait Implementations

impl Clone for PostedRecvConfig

fn clone(&self) -> PostedRecvConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PostedRecvConfig

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

Formats the value using the given formatter.

impl Default for PostedRecvConfig

fn default() -> PostedRecvConfig

Returns the “default value” for a type.