Struct MatchingOrders 

pub struct MatchingOrders { /* private fields */ }

Pending order state shared by a simulated venue’s instrument engines.

The venue clones one instance into each instrument engine before processing orders. It drains queued commands before the next input, after its engine calls return:

1. Pops a command with Self::pop_command.
2. Calls process_oto_command on the engine for OtoCommand::instrument_id.
3. After a OtoCommand::Release with parent_quantity: Some(quantity), calls process_oto_resize on the engine for parent_instrument_id, using parent_order_id and quantity.

Each engine keeps its own book, pending fills, and fee evaluation.

Implementations

impl MatchingOrders

pub fn pop_command(&self) -> Option<OtoCommand>

Removes the next command without holding a borrow during matching.

Trait Implementations

impl Clone for MatchingOrders

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatchingOrders

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

Formats the value using the given formatter.

impl Default for MatchingOrders

fn default() -> Self

Returns the “default value” for a type.