Enum OrderingContract 

pub enum OrderingContract {
    Fifo,
    FifoPerProducer,
    KOutOfOrder(u32),
    Unordered,
}

The ordering envelope a ring’s consumers may observe.

Variants

Fifo

Global total order across all producers (the strongest).

FifoPerProducer

Per-producer FIFO; items from different producers may interleave arbitrarily, but each producer’s items arrive in push order.

KOutOfOrder(u32)

Bounded reordering: an item is delivered at most k positions from its global arrival order.

Unordered

No ordering guarantee.

Trait Implementations

impl Clone for OrderingContract

fn clone(&self) -> OrderingContract

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OrderingContract

impl Debug for OrderingContract

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

Formats the value using the given formatter.

impl Eq for OrderingContract

impl PartialEq for OrderingContract

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for OrderingContract