pub trait PathCost {
// Required method
fn total_cost(&self) -> i32;
// Provided method
fn is_connected_to_bos(&self) -> bool { ... }
}
Expand description
Accessor trait for the full path cost
pub trait PathCost {
// Required method
fn total_cost(&self) -> i32;
// Provided method
fn is_connected_to_bos(&self) -> bool { ... }
}
Accessor trait for the full path cost