Enum RingShape 

#[repr(u8)]
pub enum RingShape {
    Spsc = 0,
    Mpsc = 1,
    Mpmc = 2,
    Vyukov = 3,
}

The four ring shapes this primitive can host. Stored in the shape tag as the discriminant u8.

Variants

Spsc = 0

1 producer + 1 consumer, Lamport SPSC core. Cheapest shape.

Mpsc = 1

N producers + 1 consumer, composed N Lamport SPSC rings.

Mpmc = 2

N producers + M consumers, composed N x M Lamport grid.

Vyukov = 3

Vyukov MPMC override; preserves global FIFO across producers.

Trait Implementations

impl Clone for RingShape

fn clone(&self) -> RingShape

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RingShape

impl Debug for RingShape

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

Formats the value using the given formatter.

impl Eq for RingShape

impl PartialEq for RingShape

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RingShape