Trait flow_arena::FlowLink

pub trait FlowLink: FlowBase + FlowCheck {
    fn link(
        &mut self, 
        obj: &Self::Id, 
        owner: &Self::Id, 
        nth: usize
    ) -> Result<(), FlowError> { ... }
    fn link_push(
        &mut self, 
        obj: &Self::Id, 
        owner: &Self::Id
    ) -> Result<(), FlowError> { ... }
    fn detach(
        &mut self, 
        obj: &Self::Id, 
        owner: &Self::Id
    ) -> Result<(), FlowError> { ... }
}

provides ability to link nodes; graph-ish

Provided methods

fn link(
    &mut self,
    obj: &Self::Id,
    owner: &Self::Id,
    nth: usize
) -> Result<(), FlowError>

randomly ensures the link of a node to another; won’t change if aleady has the node as child

fn link_push(
    &mut self,
    obj: &Self::Id,
    owner: &Self::Id
) -> Result<(), FlowError>

fn detach(&mut self, obj: &Self::Id, owner: &Self::Id) -> Result<(), FlowError>

detaches a node from a non-owner link

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Implementors

impl<Id, FlowNode> FlowLink for FlowArena<Id, FlowNode> where
    Id: Clone + Hash + Eq + Default + Debug,
    FlowNode: Node<Id> + Default + Debug + Clone, 

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