Trait MoveGuard 

pub trait MoveGuard {
    // Required method
    fn accept_move(&self, entity: usize, from: usize, labels: &[usize]) -> bool;
}

Veto individual moves after they’ve been picked by the sweep.

Called once per proposed accepted move (from != to) before the move is applied to the sufficient statistics. The destination label is intentionally not passed — guards so far only need the source cluster (e.g. articulation tests ask “does removing this entity disconnect from?”). Add a destination-aware variant if a concrete use case surfaces.

Required Methods

fn accept_move(&self, entity: usize, from: usize, labels: &[usize]) -> bool

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl MoveGuard for NoGuard