Struct RingCounters 

pub struct RingCounters {
    pub available: u16,
    pub consumed_available: u16,
    pub used: u16,
    pub consumed_used: u16,
}

Observable split-ring counters for deterministic wraparound tests.

Fields

available: u16

Driver-published available index.

consumed_available: u16

Device-consumed available index.

used: u16

Device-published used index.

consumed_used: u16

Driver-consumed used index.

Trait Implementations

impl Clone for RingCounters

fn clone(&self) -> RingCounters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RingCounters

impl Debug for RingCounters

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

Formats the value using the given formatter.

impl Eq for RingCounters

impl PartialEq for RingCounters

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RingCounters