Struct State 

pub struct State { /* private fields */ }

A wrapper around the packed state word of a FlushBuffer.

The state word contains the write offset, writer count, and flag bits packed into a single usize for atomic operations.

Implementations

impl State

pub fn offset(&self) -> usize

Extracts the current offset out of the state variable

pub fn n_writers(&self) -> usize

Extracts the current number of writers out of the state variable

pub fn sealed(&self) -> bool

Returns the sealed bit of the state variable

pub fn flushing(&self) -> bool

Returns the flush in progress bit of the state variable

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for State

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

Formats the value using the given formatter.

impl From<State> for usize

fn from(state: State) -> usize

Converts to this type from the input type.

impl From<usize> for State

fn from(inner: usize) -> Self

Converts to this type from the input type.

impl Copy for State