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Strategy

engine::strategies

Trait Strategy 

Source 
pub trait Strategy: Any {
    // Required methods
    fn on_tick(&mut self, obs: &Observation, requests: &mut Vec<OrderRequest>);
    fn as_any(&self) -> &dyn Any;
    fn as_any_mut(&mut self) -> &mut dyn Any;
}
Expand description

Strategy trait for market-making agents.

Every implementor must provide as_any and as_any_mut for downcasting. These are always identical:

ⓘ
fn as_any(&self) -> &dyn Any { self }
fn as_any_mut(&mut self) -> &mut dyn Any { self }

Required Methods§

Source

fn on_tick(&mut self, obs: &Observation, requests: &mut Vec<OrderRequest>)

Called each tick with the agent’s filtered observation. Appends order requests (New, Cancel, CancelAll) to the provided buffer.

Source

fn as_any(&self) -> &dyn Any

Downcast helper — returns self as &dyn Any.

Source

fn as_any_mut(&mut self) -> &mut dyn Any

Downcast helper — returns self as &mut dyn Any.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§