Struct UsedRing 

pub struct UsedRing {
    pub flags: u16,
    pub idx: u16,
    pub ring: Vec<UsedElement>,
    pub avail_event: u16,
}

Used ring structure.

Fields

flags: u16

Flags (e.g., no notify).

idx: u16

Index of the next entry to add.

ring: Vec<UsedElement>

Ring of used elements.

avail_event: u16

Avail event (for event suppression).

Implementations

impl UsedRing

pub fn new(size: u16) -> Self

Creates a new used ring.

Trait Implementations

impl Debug for UsedRing

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

Formats the value using the given formatter.