Struct iobuf::UniqueIobuf

pub struct UniqueIobuf { /* fields omitted */ }

A unique, immutable Iobuf.

If the refcount on an Iobuf is 1, it can be made unique with .unique(). This will allow sending across channels, and later conversion back to a normal refcounted (atomically or non) Iobuf with zero overhead.

Methods

impl UniqueIobuf

fn read_only(self) -> ROIobuf<'static>

Safely converts a UniqueIobuf into a ROIobuf.

fn read_write(self) -> RWIobuf<'static>

Safely converts a UniqueIobuf into a RWIobuf.

fn atomic_read_only(self) -> AROIobuf

Safely converts a UniqueIobuf into a AROIobuf.

Trait Implementations

impl Send for UniqueIobuf

impl Sync for UniqueIobuf

impl Drop for UniqueIobuf

fn drop(&mut self)

A method called when the value goes out of scope.

impl Debug for UniqueIobuf

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

Formats the value using the given formatter.